18650 rechargeable lithium battery

Item

Specification

Nominal Voltage

3.7V

Nominal Capacity

2600mAh

Weight

approx 55g

Charging Time

4-5H

Charge Method

CC-CV(constant current and constant voltage )

Recharge Cycle Life

300 times

Working Temperature

Charge

0~45°C,45~85%RH

Dis-charge

-20~60°C,45~85%RH

Storage Temperature

and Humidity

One month

-20~60°C,45~85%RH

Three months

-20~45°C,45~85%RH

One year

-20~25°C,45~85%RH

Protection Functions

Over charge, Over discharge, Over load, Short Circuit

Warranty

12 mouths