48v 21 ah battery

Power your ride with confidence using our 48V 21Ah Lithium E-Bike Battery, engineered for riders who need reliable energy, consistent performance. With a high-capacity 21Ah output, this battery delivers extended riding time and steady power for commuting, cruising, and high-demand electric setups.

Built with premium lithium cells and an intelligent Battery Management System (BMS), it offers protection against overcharge, over-discharge, overheating, and short circuits—ensuring safe, stable operation and a long service life.

The 48V configuration provides strong voltage output for responsive acceleration and smooth power delivery, making it an ideal match for 1000W-1500W e-bike conversion kits and compatible controllers. Durable casing and weather-resistant construction make it dependable in everyday riding conditions.

Key Features:

• 48V 21Ah high-capacity lithium battery

• Long range and consistent power output

• Integrated smart BMS for safety and battery protection

• High-quality lithium cells for long cycle life

• Stable voltage for smooth acceleration

• Durable, weather-resistant housing

• Ideal for commuting, recreational, and performance e-bikes

Ride longer, ride stronger, and ride smarter with our 48V 21Ah E-Bike Battery—built to keep your electric journey going.