telong SR626 Silver Oxide Button Cell SR626

ModelSR626Chemical systemSilver Oxide Button CellNominal voltage1.55VAverage weight0.33gDimension6.8×2.6mmcapacity19mAhBulk packing100pcs/tray,5000pcs/cartonBlister packing5pcs/card,3000pcs/cartonApplicationstoys,watches,calculators

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural BR621 3 0V Heat resistant Lithium MnO2 button battery BR621

BR621 ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity12 mAhOpen circuit voltage≥3.0 VNo loadTurn on electricity electric current0.5mAStandard electric current 1mAThe biggest electric current Storage temperature20~25RH: 50±10%The work temperature0~100Standard temperature scope0~130The biggest temperature scopeStandard weight≥0.4 gEach cellDimension of shapeDiameter: 6.8(-0.3) mm Height:2.1(-0.2) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤ 5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable.1. The methods of testingA: Short-circuit electric current: Use ten thousand use the watch test, each time not over 0.5 second, avoid a repeated test, if need to be test again, time partition should be above in the half an hour.B: Turn on electricity capacity: At 20~25 temperature of the s and 50 ± 10% degree of humid of the load electric current 1 mA under condition, terminate electric voltage for under the circumstance with 2.0 Vs turn on electricity time continuously the capacity measure 12 mAh. C: The heat test: Deposit under 100 heat for 240 hours, didn't leak a liquid.D: Lead to turn on electricity to bear to leak a liquid test: Turn on electricity continuously for 5 hours after the battery terminate electric voltage attain a 2.0 V, didn't leak a liquid. 2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 To avoid danger, dont put the cells into the fire disassemble the cells.2.6 Taking care of the micro-cells well lest the infants swallow.2.7 Pay attention to the storage expiry of the cells.3.0V Heat-resistant Lithium-MnO2 button battery: BR621 BR1025 BR1216 BR1220 BR1225 BR1616 BR1620 BR1632 BR2016 BR2025 BR2032 BR2050 BR2330 BR2354 BR2430 BR2450 BR2477 BR2477(high power)

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural BR1225 3 0V Heat resistant Lithium MnO2 button battery BR1225

BR1225 ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity40 mAhOpen circuit voltage≥3.0 VNo loadTurn on electricity electric current0.5mAStandard electric current 1mAThe biggest electric current Storage temperature20~25RH: 50±10%The work temperature0~100Standard temperature scope0~130The biggest temperature scopeStandard weight≥0.9 gEach cellDimension of shapeDiameter: 12.5(-0.2) mm Height:2.5(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤ 5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable.1. The methods of testingA: Short-circuit electric current: Use ten thousand use the watch test, each time not over 0.5 second, avoid a repeated test, if need to be test again, time partition should be above in the half an hour,B: Turn on electricity capacity: At 20~25 temperature of the s and 50 ± 10% degree of humid of the load electric current 1 mA under condition, terminate electric voltage for under the circumstance with 2.0 Vs turn on electricity time continuously the capacity measure 40 mAh. C: The heat test: Deposit under 100 heat for 240 hours, didn't leak a liquid.D: Lead to turn on electricity to bear to leak a liquid test: Turn on electricity continuously for 5 hours after the battery terminate electric voltage attain a 2.0 V, didn't leak a liquid. 2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 To avoid danger, dont put the cells into the fire disassemble the cells.2.6 Taking care of the micro-cells well lest the infants swallow.2.7 Pay attention to the storage expiry of the cells. 3.0V Heat-resistant Lithium-MnO2 button battery: BR621 BR1025 BR1216 BR1220 BR1225 BR1616 BR1620 BR1632 BR2016 BR2025 BR2032 BR2050 BR2330 BR2354 BR2430 BR2450 BR2477 BR2477(high power)

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural BR1616 3 0V Heat resistant Lithium MnO2 button battery BR1616

BR1616 ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity40 mAhOpen circuit voltage≥3.0 VNo loadTurn on electricity electric current0.5mAStandard electric current 1mAThe biggest electric current Storage temperature20~25RH: 50±10%The work temperature0~100Standard temperature scope0~130The biggest temperature scopeStandard weight≥1.0 gEach cellDimension of shapeDiameter: 16.0(-0.2) mm Height: 1.6(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤ 5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable. 3.0V Heat-resistant Lithium-MnO2 button battery: BR621 BR1025 BR1216 BR1220 BR1225 BR1616 BR1620 BR1632 BR2016 BR2025 BR2032 BR2050 BR2330 BR2354 BR2430 BR2450 BR2477 BR2477(high power)

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural BR1632 3 0V Heat resistant Lithium MnO2 button battery BR1632

BR1632ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity100 mAhOpen circuit voltage≥3.0 VNo loadTurn on electricity electric current0.5mAStandard electric current 1mAThe biggest electric current Storage temperature20~25RH: 50±10%The work temperature0~100Standard temperature scope0~130The biggest temperature scopeStandard weight≥1.7 gEach cellDimension of shapeDiameter: 16.0(-0.2) mm Height: 3.2(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤ 5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable.1. The methods of testingA: Short-circuit electric current: Use ten thousand use the watch test, each time not over 0.5 second, avoid a repeated test, if need to be test again, time partition should be above in the half an hour, B: Turn on electricity capacity: At 20~25 temperature of the s and 50 ± 10% degree of humid of the load electric current 1 mA under condition, terminate electric voltage for under the circumstance with 2.0 Vs turn on electricity time continuously the capacity measure 100 mAh. C: The heat test: Deposit under 100 heat for 240 hours, didn't leak a liquid.D: Lead to turn on electricity to bear to leak a liquid test: Turn on electricity continuously for 5 hours after the battery terminate electric voltage attain a 2.0 V, didn't leak a liquid. 2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 To avoid danger, dont put the cells into the fire disassemble the cells.2.6 Taking care of the micro-cells well lest the infants swallow.2.7 Pay attention to the storage expiry of the cells.3.0V Heat-resistant Lithium-MnO2 button battery: BR621 BR1025 BR1216 BR1220 BR1225 BR1616 BR1620 BR1632 BR2016 BR2025 BR2032 BR2050 BR2330 BR2354 BR2430 BR2450 BR2477 BR2477(high power)

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural BR2477 3 0V Heat resistant Lithium MnO2 button battery BR2025

ML2025 ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity130 mAhOpen circuit voltage≥3.0 VNo loadTurn on electricity electric current1mAStandard electric current 3mAThe biggest electric current Storage temperature20~25RH: 50±10%The work temperature0~100Standard temperature scope0~130The biggest temperature scopeStandard weight≥2.4 gEach cellDimension of shapeDiameter: 20.0(-0.3) mm Height: 2.5(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤ 5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable.1. The methods of testingA: Short-circuit electric current: Use ten thousand use the watch test, each time not over 0.5 second, avoid a repeated test, if need to be test again, time partition should be above in the half an hour,B: Turn on electricity capacity: At 20~25 temperature of the s and 50 ± 10% degree of humid of the load electric current 1 mA under condition, terminate electric voltage for under the circumstance with 2.0 Vs turn on electricity time continuously the capacity measure 130 mAh. C: The heat test: Deposit under 100 heat for 240 hours, didn't leak a liquid.D: Lead to turn on electricity to bear to leak a liquid test: Turn on electricity continuously for 5 hours after the battery terminate electric voltage attain a 2.0 V, didn't leak a liquid. 2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 To avoid danger, dont put the cells into the fire disassemble the cells.2.6 Taking care of the micro-cells well lest the infants swallow.2.7 Pay attention to the storage expiry of the cells. 3.0V Heat-resistant Lithium-MnO2 button battery: BR621 BR1025 BR1216 BR1220 BR1225 BR1616 BR1620 BR1632 BR2016 BR2025 BR2032 BR2050 BR2330 BR2354 BR2430 BR2450 BR2477 BR2477(high power)

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML1620 3V Lithium manganese rechargeble button cell ML1620

ML1620ITEMCHARACTERISTICSNOTESNominal voltage3.0VNo loadNominal capacity25mAhUnder normal temperature, discharging at the rate of 0.2 mA to 2.0V.Charge and discharge current≤0.2mANormal temperature.Cycle life100~200Discharge current 0.2mA, in the case of 10% discharge depth, can be recycled 100-200 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight1.1 gEach cellDimension of shapeDiameter:16.0(-0.2)mmHeight:2.0(-0.3)mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable. 1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.2mA to 3.25V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.2mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML2032 3V rechargeable button cell ML2032

ITEMCHARACTERISTICSNOTESNominal voltage3.0VNo loadNominal capacity65mAhUnder normal temperature, discharging at the rate of 0.4 mA to 2.0V.Charge and discharge current≤0.4mANormal temperature.Cycle life200~300Discharge current 0.4mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight2.7 gEach cellDimension of shapeDiameter: 20.0(-0.2) mmHeight: 3.2(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable. 1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.4mA to 3.25V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.4mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML2025 3V Lithium manganese rechargeable button cell ML2025

ITEMCHARACTERISTICSNOTESNominal voltage3.0VNo loadNominal capacity45mAhUnder normal temperature, discharging at the rate of 0.4 mA to 2.0V.Charge and discharge current≤0.4mANormal temperature.Cycle life200~300Discharge current 0.4mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight2.2 gEach cellDimension of shapeDiameter: 20.0(-0.2) mmHeight: 2.5(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable. 1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.4mA to 3.25V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.4mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML2325 3V Lithium manganese rechargeable button cell ML2325

ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity60 mAhUnder normal temperature, discharging at the rate of 0.4 mA to 2.0V.Charge and discharge current≤0.4 mANormal temperature.Cycle life200~300Discharge current 0.4mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight3.1 gEach cellDimension of shapeDiameter: 23.0(-0.2) mmHeight: 2.5(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable. 1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.4mA to 3.25V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.4mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML2430 3V Lithium manganese rechargeable button cell ML2430

ML2430 ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity100 mAhUnder normal temperature, discharging at the rate of 0.5 mA to 2.0V.Charge and discharge current≤0.5 mANormal temperature.Cycle life200~300Discharge current 0.5mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight3.9 gEach cellDimension of shapeDiameter: 24.0(-0.2) mmHeight: 3.0(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable.1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.5mA to 3.2 V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.5mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML2477 3 0V lithium MnO2 rechargeable button battery ML2477

ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity180 mAhUnder normal temperature, discharging at the rate of 0.5 mA to 2.0V.Charge and discharge current≤0.5 mANormal temperature.Cycle life200~300Discharge current 0.5mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight8.0 gEach cellDimension of shapeDiameter: 24.0(-0.2) mmHeight: 7.7(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable. 1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.5mA to 3.25V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.5mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML2320 3 0V lithium MnO2 rechargeable button battery ML2320

ML2320 ITEMCHARACTERISTICSNOTESNominal voltage3.0VNo loadNominal capacity55mAhUnder normal temperature, discharging at the rate of 0.4 mA to 2.0V.Charge and discharge current≤0.4mANormal temperature.Cycle life200~300Discharge current 0.4mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight2.9 gEach cellDimension of shapeDiameter: 23.0(-0.2) mmHeight: 2.0(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable.1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.4mA to 3.25V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.4mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML2450 3V rechargeable button cell ML2450

ML2450 ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity130 mAhUnder normal temperature, discharging at the rate of 0.5 mA to 2.0V.Charge and discharge current≤0.5 mANormal temperature.Cycle life200~300Discharge current 0.5mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight5.6 gEach cellDimension of shapeDiameter: 24.0(-0.2) mmHeight: 5.0(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable.1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.5mA to 3.2V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.5mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML3032 3V Lithium manganese rechargeable button cell ML3032

ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity110 mAhUnder normal temperature, discharging at the rate of 0.5 mA to 2.0V.Charge and discharge current≤0.5 mANormal temperature.Cycle life200~300Discharge current 0.5mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight4.6 gEach cellDimension of shapeDiameter: 30.0(-0.3) mmHeight: 3.2(-0.2) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable. 1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.5mA to 3.25V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.5mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML2354 3 0V lithium MnO2 rechargeable button battery ML2354

ML2354 ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity120 mAhUnder normal temperature, discharging at the rate of 0.5 mA to 2.0V.Charge and discharge current≤0.5 mANormal temperature.Cycle life200~300Discharge current 0.5mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight5.9 gEach cellDimension of shapeDiameter: 23.0(-0.2) mmHeight: 5.4(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable.1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.5mA to 3.25V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.5mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

TELONG or Natural ML2330 3V rechargeable button cell ML2330

ITEMCHARACTERISTICSNOTESNominal voltage3.0 VNo loadNominal capacity85 mAhUnder normal temperature, discharging at the rate of 0.4 mA to 2.0V.Charge and discharge current≤0.4 mANormal temperature.Cycle life200~300Discharge current 0.4mA, in the case of 10% discharge depth, can be recycled 200-300 times .Charging voltage3.1 ~3.3 VSmall current chargingOpen circuit voltage≥3.0 VNo loadStorage temperature20~25RH: 50±10%Standard weight3.2 gEach cellDimension of shapeDiameter: 23.0(-0.2) mmHeight: 3.0(-0.3) mmUsing the vernier caliper of the accuracy.Self-discharge rate≤5%Stored for 12 months under the condition of normal temperature and humidity.AppearanceAppearance is level, smooth and clear, no distortion, no rustEyeballingVibration testPut the charger on the vibrator and use the 10-15 times per minute frequency to vibrate the charger for one hour, the charger performance is stable.The charger performance is stable.Falling testPut the charger from 2m height to the floor by vertical direction and free direction, after 5 times, the charger performance is stable.The charger performance is stable. 1. The methods of testingA: environment and temperature: 20~25; the environment humidity of 50±10%.B: Charge at the rate of the constant current 0.4mA to 3.25V, changing it into the constant current for 60 minutes, keeping it still for 10 minutes; Discharge at the rate of the constant current 0.4mA to 2.0V.2. Caution2.1 Install and use the cells right, avoid short circuit and shun reversing anode and cathode.2.2 Check the cell polarity and the equipment including its conjunction before installing, ensuring the cleanness and conductibility, the equipment should not cause short circuit.2.3 Do not mix the new cells with the old ones, and not mix the different volume, brand, grade, type cells lest affecting characteristics and the possibility of leaking.2.4 The cells should not be heated and collided after being used lest explosion, damage and liquid-leaking.2.5 Dont use too high current to charge and discharge when using the cells, do not overcharge and discharge lest affecting the cycle life of the cells.2.6 To avoid danger, dont put the cells into the fire disassemble the cells.2.7 Taking care of the micro-cells well lest the infants swallow.2.8 Pay attention to the storage expiry of the cells.

Telong Energy Technology (Shenzhen) Co., Ltd.

Telong LIR3032 3 6V Li ion button cell battery LIR3032

Specification: 1. Model: LIR3032 2. Nominal Voltage: 3.6V 3. Nominal Capacity: 120±10 mAh 4. Diameter: 30.0mm 5. Height: 3.2mm 6. Other Models: LIR1220, LIR1620, LIR2016, LIR2025, LIR2032, LIR2430, LIR2450, LIR2477, LIR3048High voltage: 3.6V Capactiy: from 12 to 230mAh Stable discharge voltage Wide working temperature range:-20 to 60 degrees Celsius Excellent safety performance The batteries can be processed with pins according to customers' requirements

Telong Energy Technology (Shenzhen) Co., Ltd.

Telong LIR3048 3 6V Li ion button cell battery LIR3048

Specification: 1. Model: LIR3048 2. Nominal Voltage: 3.6V 3. Nominal Capacity: 230±10 mAh 4. Diameter: 30.0mm 5. Height: 4.8mm 6. Other Models: LIR1220, LIR1620, LIR2016, LIR2025, LIR2032, LIR2430, LIR2450, LIR2477, LIR3032High voltage: 3.6V Capactiy: from 12 to 230mAh Stable discharge voltage Wide working temperature range:-20 to 60 degrees Celsius Excellent safety performance The batteries can be processed with pins according to customers' requirements

Telong Energy Technology (Shenzhen) Co., Ltd.

Telong LIR2025 3 6V Li ion button cell battery LIR2025

Specification: 1. Model: LIR2025 2. Nominal Voltage: 3.6V 3. Nominal Capacity: 25±5 mAh 4. Diameter: 20.0mm 5. Height: 2.5mm 6. Other Models: LIR1220, LIR1620, LIR2016, LIR2032, LIR2430, LIR2450, LIR2477, LIR3032, LIR3048High voltage: 3.6V Capactiy: from 12 to 230mAh Stable discharge voltage Wide working temperature range:-20 to 60 degrees Celsius Excellent safety performance The batteries can be processed with pins according to customers' requirements

Telong Energy Technology (Shenzhen) Co., Ltd.