How to Tell If an E-Bike Battery Is Dangerous – Warning Signs, Risks & Safety Guide
The biggest signs an e-bike battery may be dangerous are swelling, overheating while charging, strange smells, cracks, leaking fluid, or using a non-original charger or replacement battery. If any of these appear, stop using the battery immediately and move it away from flammable materials. Batteries that lack recognized safety certification or come from unknown manufacturers…