Specification:

Item No: ACE25-4000-0201
Net Weight (g): 230
Gross Weight (g): 287.5
Capacity (mAh): 4000
Discharge rate ( C ): 25
Max burst discharge rate ( C ): 50
Max cont current (Amp): 100
Max burst current (Amp): 200
Series (S) Parallel (P): 2S1P
Length(mm): 134.09
Width (mm): 42.71
Thickness(mm): 18.73
Wire Gauge: 12
Balancer connector type: JST XH
Connector type: Deans
Vol. Gap: <0.01V
IR(mohm): <20mohm
Wire length(C/D): 50mm/100mm
Charge Rate: 1-3C recommended, 5C max