ULTRAMAX NEO 12V 280Ah Smart Bluetooth LiFePO4 Lithium Battery – 4000+ Cycles. 75% LIGHTER & UP TO 10× LONGER LIFE than normal 12V 280Ah lead-acid! - Capacity: 280Ah (3584Wh). ★Only 25 kg (just 55 lbs) – less than ¼ the weight of a normal battery.
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