14.4V 40Ah Sumsung battery pack OSN-Li1814-1440

Items

             Parameters

Product Pictures

Model

OSN-Li1814-1440

Type

Lithium ion

Nominal Voltage

14.4V

Nominal Capacity

40Ah

Cells inside

Samsung 29E 2900mAh

Configuration

4S14P(215*125*75mm)

BMS inside

BMS-Li4S3030-566

Charging Current

Standard Charging

8-15A

Max. Charging

20A

Max. Discharging Current

Continuous Discharging

30A

Peak Discharging

60A

Cut-off Voltage

Fully charged

16.8V(4.2V any single cell)

Charging Cut-off

17.12V(4.28V any single cell)

Discharging Cut-off

10V(3.0V any single cell)

Dimensions (L*W*H)

Weight

Net Weight

3.1kg

Gross Weight

3.6kg

Connector

Input

Anderson type connector

Output

Anderson type connector

Working Temperature

Charging

 0°C ～50°C

Discharging

-20°C ～60°C

Storage Temperature

≤1month:  -10–45°C

≤3month:    0–30°C

≤6month:   20±5°C

Cycle Life

>1000 cycles to 80% with 100% DOD under normal temperature

Application

motorcycle，ebike, e-scooter, e-wheelchair, e-golf cart, medical equipment, power tool, electric unicycle etc.