Condition Brand new offer low cost shipping Ideal Battery Replacement: E-bike batteries are equipped with intelligent BMS protection boards, which can provide multiple protections for the batteries, such as overcharge, overdischarge, overvoltage, overcurrent, short-circuit, temperature, and so on, with higher reliability and safety! It also ensures the consistency of voltage during use and extends battery life. Enjoy convenient power: Our battery packs are customized with high-end packaging for easy portability. The LED power indicator on the body can remind you to charge on time. And equipped with a safety lock to prevent theft. Long-term investment: Our batteries are made of waterproof ABS material and Class A quality cells, and the riding time is twice that of ordinary batteries. Each lithium battery has passed QC performance testing before leaving the factory and has more than 1,200 charge and discharge cycles to protect your riding. Meet multiple needs: 36V lithium battery is compatible with motorcycles, electric scooters, tricycles, folding bikes, city bikes, and balance bikes.