The custom designed, high-performance rechargeable 22.2V lithium-ion polymer battery for the Arcteryx Equipment Voltair avalanche airbag system is created to deliver multiple deployments on a single charge. If a fresh battery or transport is required, the high-grade automotive connector makes removal easy. Approved for airline transport, it is field rechargeable using any portable power system - solar, wind turbine, etc. (requires separately sold voltage adapter).