52v 21 ah battery

Unlock stronger acceleration and extended range with our 52V 21Ah Lithium E-Bike Battery, designed for riders who want more power, higher efficiency, and consistent performance from their electric setup. The higher 52V output delivers quicker response, improved top-end performance, and smoother power delivery—especially for high-power e-bike kits.

With a 21Ah high-capacity design, this battery supports longer rides and sustained output under load. Built using premium lithium cells and a smart Battery Management System (BMS), it provides advanced protection against overcharging, over-discharging, overheating, and short circuits, ensuring safety and long service life.

Engineered for demanding riders, the 52V configuration is ideal for 1500W–3000W (and compatible high-performance) e-bike conversion kits. A rugged, weather-resistant casing protects the battery from everyday riding conditions while maintaining reliable power output.

Key Features:

• 52V 21Ah high-capacity lithium battery

• Higher voltage for improved acceleration and performance

• Long range with consistent, stable power delivery

• Integrated smart BMS for safety and durability

• Premium lithium cells for extended cycle life

• Durable, weather-resistant housing