72V 50Ah LiFePO4 Deep Cycle Ba ttery for DIY EV Motor

Price: $559.99
(as of Sep 17, 2026 15:16:21 UTC – Details)

Product description

72V 50Ah Deep Cycle Battery for EV Upgrades – The Blwny 72V 50Ah LiFePO4 battery is built with automotive-grade prismatic cells, delivering 4000+ deep cycles. Perfect for DIY builds and upgrades on 250W–3500W e-trikes, scooters, and motorcycles.
Sprayed Alloy Shell – Rugged & Weatherproof – Engineered with a sprayed special alloy shell, this 72V battery resists oxidation, impact, and water. Ride through rain, mud, or rough trails without worry – your power source stays protected.
50A BMS with Advanced Short-Proof PCB – The integrated 50A BMS provides full protection against overcharge, over-discharge, overcurrent, and shorts. The new-process PCB eliminates cold solder joints for stable, vibration-resistant performance.
5A Fast Charging + Anderson & XT90 – Includes a 5A fast charger and both 50A Anderson and XT90 connectors. No soldering needed – just plug, connect, and ride. A true drop-in replacement for lead-acid setups.
Bluetooth Monitoring – Total Control – Pair via QR code to monitor real-time voltage, temperature, and cycle count from your phone. Stay informed on every ride, whether commuting daily or building a custom EV project.