Cordless Revival | Repair. Restore. Revive.

On the bench

From finding the fault to keeping a pack going for longer. Each topic grows into a set of practical guides.

Work out why a pack has stopped: voltage checks, capacity tests and what the readings tell you.

How packs are built, choosing quality cells, and when a rebuild is worth it and when it isn't.

Why a charger flashes or refuses a battery, and what the battery management board is doing.

Which batteries fit which tools, and the risks of adapters between brands.

Testers, chargers, spot welders and the bench gear that makes battery work safer and easier.

Handling, storing and disposing of lithium batteries safely, and the warning signs to never ignore.

1

Measure before you touch anything, so you fix the real fault.

2

Weigh repair against replacement honestly, including the safety risk.

3

Do the job carefully with the right gear, or recycle the pack properly.

Videos and tips from the Bush & Bench family, shared through the Revival Academy 101 channels.

The other Bush & Bench sites cover the electrical basics, mobile power and solar.

The family hub for all four sites.

Solar and battery storage for homes and workshops.

12V power for 4WDs, caravans and camping.

Learn the electrical basics behind solar and batteries.