Lithium ion battery 48V 77Ah customized for roller machine

Lithium ion battery 48V 77Ah customized for roller machine

Specification:

Model: Li-Ion Battery 48V 77Ah

Battery Cell Type: Grade A Power Cells

Nominal Voltage: 48V

Nominal Capacity: 77Ah

Energy: 3696Wh

Max. Continuous Discharge Current: 70A or customized

Peak Discharge Current: 140A

Charge Voltage: 54.6V

Standard Charge Current: 10A

Max. Charge Current: 70A

BMS Functions: Over Charge, Over Discharge, Over Current, Short Circuit and Temperature Protection.

Housing: PVC Wrapped, Metal Case, or Customized

Dimensions: 220*170*270mm or Customized

Connector: Customized

Battery Indicator: Optional

Cycle Life: 1000 Cycles

Charge Temperature: -10℃ to 55℃ (-14F to 131F) @60±25% Relative Humidity

Discharge Temperature: -30℃ to 60℃ (-22F to 140F) @60±25% Relative Humidity

Storage Temperature: -10℃ to 45℃ (-14F to 113F) @60±25% Relative Humidity

Fetures:

1) Environmental friendly

2) High density of energy

3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 1000 times

7) No memory effect

8) Doesn’t contain Mercury, No fire, No explosion, No leakage

* OEM ACCEPTED!!!

Production Pictures: