Gerbing's rechargeable 7-volt lithium battery pack with an integrated microprocessor and remote control allows you the freedom to stay warm almost anywhere.Gerbing 7V Extended Life Battery Works With Gerbing Core Heat Vests Gerbing Core Heat Jackets Gerbing Core Heat Gloves Gerbing Core Heat Socks Gerbing Core Heat Cushions To test with the battery and remote are matched there are two ways: 1. Push remote button OFF within 60seconds after match procedure, the LED in battery shall read "F" (means "find or found"). 2. Try the battery on load and use remote to control battery.
