UL 2054

UL 2054 is a safety standard for household and commercial batteries, evaluating non-rechargeable and rechargeable packs to minimize risks including fires, explosions, and chemical leakage during normal use, transport, and disposal. Specifically covering battery packs rather than individual cells, this standard includes lithium-ion, nickel-based, and alkaline batteries. It involves electrical, mechanical, environmental, and safety circuit tests to achieve compliance.