Model

383450

Nominal voltage

3.7v

Nominal capacity

650mAh

Size

thickness × width×length(mm)

3.8±0.5×34±0.5×50±0.5mm (with PCM)

Advantage

·         High energy density

·         Safety and reliable(with PCM)

·         Long cycle life

·         no memory

·         Never explosion,stable performance,environment friendly

·         capacity and size could be customized

Max charge current

1C

Charging method

charge with constant current 1C to 4.2v,then charge with constant voltage 4.2v, till charge current less than 0.01C

Max discharge current

1C

Discharge cut-off voltage

3v, 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

65±20%RH

storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;

Cycle Life
(80% Prime Capacity) :

>500times

Charging Attention

Charging current and charging voltage should be less than specified in the Product Specification.

The charger shall be designed to comply with Specification.

It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.