Tpye of Battery

Samsung INR18650-29E  

Size(mm)

18.4mm(Diameter) x 65mm(Length)

Weight(g)

48±1 g

Nominal Voltage

3.65V 

Nominal  Capacity

2900mah(0.2 C Discharge)

Discharge Cut-off voltage

2.5 V

Standard Charge

1.375 A /4.2V±0.05V

Maximum charge current

2.75A

Continuous

Discharge Current

8.25A

Pulse

Discharge Current

20A

Cycle Life

310times

Charging Time

Standard charge : 3hours 

Rapid charge : 1hours

Operating environment

Charging, 0°C ~ 45°C ;  65±20%RH

Discharging, -20°C~60°C ;  65±20%RH

Storage environment

Temp(-20°c -35°c)  / Relative humidity (45-75%)

Minimum Order Quantity

10 Piece

Application

electrical tools ，flashlight，Electronic cigarette