ECO-WORTHY 48V 50Ah Metal Case LiFePO4 Battery, Built-in …
Buy ECO-WORTHY 48V 50Ah Metal Case LiFePO4 Battery, Built-in BMS, Replacement of Lead-Acid Battery, Allows Discharging at -4℉ and Charging at 32℉, Stackable, for Solar Off-Grid, Golf Cart, Lawn Mower, RV: Batteries - Amazon FREE DELIVERY possible on eligible purchases ... only 1/3 of the weight of lead-acid Battery and only 2/3 the size ...