36V 48V 52V Ebike Rear Rack Battery 17.5Ah 20.8Ah 18650 Li-ion Lithium Battery Pack For BAFANG Tongsheng Electric Bike Motor Kit

Expected arrival within 12 – 18 days

Upgrade your electric bike conversion with our high-capacity Rear Rack Lithium-Ion Battery Pack, engineered to deliver reliable power and extended range for Bafang and Tongsheng mid-drive and hub motor kits. Designed for convenience and safety, this sleek rear-rack battery integrates seamlessly into your e-bike setup while freeing up frame space.

• Universal Voltage Options: Available in 36V, 48V, and 52V configurations to perfectly match your motor controller requirements.

• Extended Range & Capacity: Choose between 17.5Ah and 20.8Ah high-density capacity options built with premium 18650 Li-ion cells for longer rides per charge.

• Built-In BMS Protection: Features an advanced Battery Management System (BMS) that safeguards against overcharging, over-discharging, over-current, and short circuits.

• Sturdy Rear Rack Design: Easy to install and remove with a secure lock mechanism, making charging off the bike simple and convenient.

• Wide Compatibility: Ideal for e-bike conversion kits, commuters, and cargo bikes powered by Bafang, Tongsheng, and other standard motor systems.