lifepo4 14500 3.2v 650mah factory directly sell rechargeable battery with long working life

 SPECIFICATION-------------------------14500

 Nominal voltage ----------------------- 3.2V

 Weight approx. ------------------------- 39g±2

C5mAh---------------------------------650mAh

Charge voltage----------------- 3.650±0.05V

Minimum discharge end voltage---------- 2.2V

Maximum charge voltage----------------- 3.5V(Not Recommend)

Maximum continuous charge current------ 0.5A

Maximum continuous discharge current--- 0.5C

Pulse Discharge (mA) 10 Seconds, Voltage >2.0 V-------650mA

Dimension (including shrink sleeve/label)

Diameter,d ---------------------18.1±0.2mm 

height,h ----------------------- 65.0±0.5mm

Capacity (20oC, 0.2 C5to 3.0V)

Internal impedance(20°C±5°C)<40mΩ

Charge conditions (20°C±5°C)

Standard charge------------------0.5ItmA CC/CV

Fast charge---------------------- 1ItmA CC/CV

Operation conditions (recommended)

Storage--- Temperature(15-35°C)

Relative humidity (45-75%)

Pressure (86-106KPa)

Discharge--------------------------- 0-60°C

Standard charge----------------------- 0-45°C

Standard Test Conditions (Except additional quest)

Temperature------------------------ 20°C±5°C

lifepo4 14500 3.2v 650mah factory directly sell rechargeable battery with long working life

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