4Pack 16KWh 12V 314Ah 300Ah Lithium Battery 200A BMS Bluetooth Home Storage Boat
【Superior Protection Technology】 : Equipped with a built-in 200A BMS for complete protection, it includes premium aluminum cooling fins that dissipate heat 30% faster. It also features a low-temperature cut-off function (-4°F/-20°C) to ensure reliability even in harsh weather conditions.