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#Part#

General Information:

Capacity: 57Ah, 3kWh

Height: 7.25 Inches

Width: 2.875 Inches

Length: 39.0 Inches

Weight: 42 Pounds

Bolt Size: M6

Voltage nominal: 3.8V/Cell, 57.0V/Module

Charge voltage cut-off: 4.2V/Cell, 63.0V/Module

Discharging cut-off: 3.3V/Cell, 50V/Module

Maximum Discharging Current (10 sec.):150 Amps

Warranty Period: One year

Notes: 

These used 18650 modules are comprised of 2600mAh cells arranged in a 22p15s configuration. They are rated at 100 amps, 150 amps peak. They have an integrated liquid cooling/heating system, but they can also be air cooled in light duty cycle applications. They also have an integrated 100 amp fuse, and an ATX20 connector with cell level connectivity for BMS systems and two integrated thermistors. The packs contain 330 cells, and each cell is independently safety fused on both terminals. They have been lightly used, most with less than 5000 miles on them, and are designed for 100,000 miles to 85% capacity. A preferred configuration for a typical AC50 application is 4p2s for a total of 24kWh of energy with a total of 8 modules. These work particularly well in 48 volt marine and cart applications as well.