The BetaFPV 1s LiHV 550 mAh battery is the standard for Beta75, Beta75s, and Inductrix FPV Plus. This is the best one out there. With the JST-PH 2.0 connector (AKA PowerWhoop connector).
Capacity (mAh): 550
Discharge Rate (C):
Max Burst Discharge Rate (C):
This product was added to our catalog on November 27, 2018