Learn how to choose the right TC MAX replacement battery — voltage, capacity, BMS, and fit. Factory-direct 72V 55Ah & 65Ah options available.
Finding the right replacement battery for your TC MAX can be confusing. Here are four things to check before you buy.
1. Voltage Match
The TC MAX uses a 72V system. Always confirm the voltage matches your original pack — a mismatch can damage the controller or motor.
2. Capacity: 55Ah vs 65Ah
Capacity determines range. The 55Ah version suits daily commuting, while the 65Ah version gives longer range for extended rides. Both fit the same battery compartment.
3. BMS Quality
A good BMS protects against overcharge, over-discharge, over-current, short circuit, and overheating. Our packs use a built-in Yanyang BMS with cell balancing for stable, safe performance.
4. Physical Fit & Connectors
Dimensions, mounting points, and connectors must match the original. Our TC MAX replacement battery is built as a direct OEM replacement — plug-and-play, no modification needed.
Choose a battery that matches voltage, fits physically, and uses a quality BMS. Our 72V 55Ah and 65Ah packs are factory-built with premium cells and full protection.