48V 20Ah Electric Bike Lithium Battery Pack with 5 Pin, Rechargeable Li-Ion Battery with BMS Protection, Replacement Battery for Mountain E‑Bicycle

Details

• 🔋【A-Grade Cells & Smart BMS】Premium lithium-ion cells with a built-in Intelligent BMS protect against overcharge, over-discharge, and short circuits, ensuring maximum safety and a long lifespan.
• 🔋【Protective Shell & USB Port】The rugged casing safeguards internal components against daily wear and impacts, while the built-in USB port lets you power your devices on the go.
• 🔋【LED Indicator & Security Lock】Features a real-time LED power display and ON/OFF switch for easy monitoring, plus a robust mechanical key lock to secure the battery and prevent theft.
• 🔋【Universal Compatibility】Engineered to fit most motor kits and frames. An ideal replacement for electric mountain bikes, commuter e-bikes, tricycles, and hybrid bicycles.
• 🔋【Professional Service】We provide responsive assistance for any questions. Please ensure you understand battery handling before use to ensure the best performance and safety.