Battery Registration & BMS Reset Service

Modern vehicles rely on advanced electrical systems to manage battery charging, energy use, and overall vehicle performance. In many late-model vehicles, when a battery is replaced, the new battery needs to be correctly registered or the Battery Management System (BMS) reset so the vehicle can recognise the replacement battery properly.

If this process is not completed, the vehicle may not charge the new battery correctly, and battery-related warning lights or fault codes can remain active.

At Battery Bill, when you purchase a new battery from us, we can carry out the required BMS reset or battery registration where applicable. We also provide a fault scan after the reset as part of the battery replacement service, helping confirm the system has been checked after installation.

This gives you a more complete battery replacement service without the need to separately organise dealership-level follow-up for a basic battery change.