LiFePO4 Battery LFP12-250 12.8V 250AH 3200.0WH 3.2kwh (2 required for 24V, 4 for 48V)

Description

MECHANICAL SPECIFICATIONS

Dimensions (L x W x H) 13 x 6.8 x 8.8” 329 x 172 x 223 mm
Weight 57 lbs (23kg)
Terminal Type M8 x 1.25 x 12mm
Terminal Torque 80 – 100 in-lbs (9 – 11 N-m)
Case Material ABS
Enclosure Protection IP55
Cell Type – Chemistry Prismatic /Cylindrical -LiFePO4

ELECTRICAL SPECIFICATIONS

Nominal Voltage12.8 V
Nominal Capacity250 Ah
Capacity @ 25A220 min
Resistance≤30 mΩ @ 50% SOC
Efficiency99.2%
Self Discharge<3% per Month
Recommended Modules in Parallel 2-5 Parallel

DISCHARGE SPECIFICATIONS

Recommended Low Voltage Disconnect 11.5 V
BMS Discharge Voltage Cut-Off 10.0 V (2.5 ±0.08 vpc)(4.2 ±0.5 s)
Discharge Temperature -20 to 60 ºC (-4 to 113 ºF )
Cycle Life 5000 Cycles @ 100% DOD