Lithium-ion Power Banks

PROPOSED UL 2056

1 Scope

This standard specifies requirements and tests for the safety of power banks using lithium-ion batteries as the energy source, their input and output voltages not exceeding 20 Vdc.

NOTE 1 Power banks integrated (removable, not removable) in luggage, carrying cases, bags, packs, etc. are within the scope of this standard.

NOTE 2 Attention is drawn to the fact that for power banks intended to be used on board aircraft, additional requirements may be necessary.

NOTE 3 This standard does not apply to:

- Power banks with jump start function covered by UL 2743;
- Power banks provided as a part of an appliance;
- Power banks provided as part of a mobility device, including luggage with means of propulsion.