BMS 4.5AH - Dualtron Sonic Nano | 02.212.00027

Compatible with Dualtron Sonic Nano (4.5AH), this BMS continuously monitors individual cell voltage, temperature, and current to prevent over-charge, over-discharge, and thermal runaway. It actively balances cells and estimates depth-of-discharge (DOD) to maintain uniform voltage across the pack, extending battery life and ensuring reliable performance. Preemptive maintenance alerts and fault detection algorithms identify issues before they escalate, while lifespan prediction features give you insight into overall pack health. Designed for plug-and-play installation, it fits directly into your existing battery assembly without complex rewiring.

Under heavy loads, the BMS cuts power instantly if current draw spikes, protecting components during rapid acceleration. Short-circuit detection isolates faults within milliseconds to eliminate fire risks, and low-voltage cut-off prevents deep discharge, preserving long-term battery health. Built to withstand harsh conditions, it keeps your Sonic Nano pack safe and performing at its best.