Type |
18650 lithium rechargeable battery protected |
Supplier |
EVVA TECHNOLOGY CO.,LIMITED |
Cell |
Panasonic NCR18650B |
Nominal voltage |
3.7 V |
Nominal capacity |
3400mAh |
|
discharge from 4.2V to 3.0V at 0.2C mA |
Minimal capacity |
3300mAh |
Max charge current |
3400 mA 1C |
Charging method |
charge with constant current 1C to 4.2V, then charge with constant voltage 4.2V till charge current is less than 0.01C |
Discharge cut-off voltage |
3.0 V, the over-discharge detection voltage of PCM |
Operating environment |
Charging, 0°C ~ 45°C ; 65±20%RH |
Discharging, -20°C~60°C ; 65±20%RH |
|
Storage environment |
-20°C~45°C |
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V |
|
Cell Weight ) |
50 g max. |
Cell Dimension |
(L)68.90mm*(D)18.60mm |