CATL 3.7V 248Ah 280Ah lithium battery

Nominal capacityRated voltageInternal resistancedischarge cut-off voltageStandard charging currentCharging voltageMaximum charging voltageFast charge currentMax continuous charge currentMax continuous

Nominal capacity

Rated voltage

Internal resistance

discharge cut-off voltage

Standard charging current

Charging voltage

Maximum charging voltage

Fast charge current

Max continuous charge current

Max continuous discharge current

248AH

3.70V

≤0.5mΩ

3.0V

49.6A

4.30V

4.30V

248A

248A

248A

Weight
Size
around 3.7kg
67*220*115 mm
Big capacity 3.7V 248Ah NCM lithium battery from CATL, with stud terminal, busbars and screws,Aluminium shell, for RV, EV, energy storage system.

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