* Deep Cycle; * The built-in BMS protects the battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life; * Provides greater energy density and are at least 1/2 the mass than lead-acid battery, it is a perfect upgrade for 48v Lifepo4 … 继续阅读 BAKTH-磷酸铁锂 48V 30Ah, 1440Wh
