48V 20Ah Rear Rack Lithium Electric Bike Battery with Mounting Carrier

48V 20Ah Rear Rack Lithium Electric Bike Battery with Mounting Carrier

Upgrade your e-bike with this high-capacity 48V 20Ah rear rack lithium battery, engineered to deliver dependable power, extended range, and secure mounting for daily commuting or long-distance rides. Designed to fit most electric bicycles that support a rear-rack battery system, this all-in-one package includes a durable carrier rack for easy installation and a clean, integrated look. Its advanced lithium technology ensures efficient performance, improved cycle life, and stable output for motors ranging from everyday commuter setups to higher-powered e-bike systems.

Built with a protective BMS (Battery Management System), this rear rack battery safeguards against overcharging, over-discharging, overheating, and short-circuiting—keeping both you and your bike protected. Whether you are replacing an aging battery or upgrading for longer range, this 48V 20Ah model provides the reliable energy you need for smooth and powerful electric riding.

Specifications

• Voltage: 48V

• Capacity: 20Ah

• Battery Type: Lithium-ion

• Application: Rear rack e-bike battery systems

• Includes: Rear rack mounting carrier

• Protection: Built-in BMS for enhanced safety and longevity