E-bike chargers, recalls and post-market safety testing

Many incidents involve charging — mismatched or non-compliant chargers, damaged packs or BMS faults. Post-market work combines charger evaluation, battery failure analysis and review of recall notices.

When to commission testing

After field incidents, returns with swelling or heat damage, a supplier change, or a recall in a similar product.

Reporting obligations

U.S. manufacturers, importers and retailers may have reporting obligations to CPSC; take legal advice. Labs provide data, not legal determinations.

Guidance on standards scope only. Testing produces a report; certification or listing is issued separately by a certification body. Legal requirements depend on jurisdiction and product.