First Energy Power Co.,Ltd..(FEP) is a leading company in designing and manufacturing batteries and power system with advanced technology for various applications, enabling utility and industry customers to improve performance while lowering environmental impact around the world.sales@fep-battery.com
FEP has sent 5k Rechargeable 26650 4000mAh Lithium battery tto
Main data is listed as following:
1.Nominal Capacity 4000mAh
2.Nominal Voltage 3.7V
3.Internal impedance ≤ 70mΩ
4.Discharge Cut-off Voltage: 3.0V
5.Max Charge Voltage: 4.2±0.02V
6.Standard Charge Current: 0.5CA
7.pid Discharge Current: 2CA
8.Max Discharge Current : 5.0 CA
9.Approx Weight :
10.Operating Temperature Charge: 0 ~
11.Application: Electric Vehicle etc
