BK2 36V 7.8Ah Battery

BK2 36V 7.8Ah BatteryHitway BK2 36V 7. 8Ah Battery Compact Power for Urban Folding E Bikes Reliable energy in a compact form. The Hitway BK2 36V 7. 8Ah battery is designed specifically for the BK2 folding e bike series, delivering a balance of portability, performance, and safety for city commuting and short range rides. BK2 36V 7. 8Ah Battery erformance & Range The internal 7. 8Ah pack offers a range of approximately 3060 km (depending on assist level, rider weight,

Hitway BK2 36V 7.8Ah Battery — Compact Power for Urban Folding E-Bikes

Reliable energy in a compact form. The Hitway BK2 36V 7.8Ah battery is designed specifically for the BK2 folding e-bike series, delivering a balance of portability, performance, and safety for city commuting and short-range rides. BK2 36V 7.8Ah Battery

erformance & Range

• The internal 7.8Ah pack offers a range of approximately 30–60 km (depending on assist level, rider weight, terrain, and conditions) when used with the BK2 36V 7.8Ah Battery e-bike system. 

• Charging typically requires 4–5 hours from empty to full using the recommended charger. 

• The battery is built using lithium-ion 18650 cells for good energy density and consistent performance. 

Benefits & Advantages

• Compact & lightweight: Ideal for a folding bike where space and weight matter

• Easy removal & convenient charging: Can be taken off the frame to charge indoors

• Smart protection (BMS): Includes protection circuits against overcharge, over-discharge, overcurrent, and thermal issues

• OEM compatibility: Perfect fit and functionality when used with the BK2’s electrical and mechanical systems

• Durable construction: Designed to handle vibrations, daily use, and moderate environmental exposure