EON Powerpack Thermo King’s EON Power Pack provides economical and easy-to-install power for operating truck lights. Powered by a long-lasting EON battery, the Power Pack helps avoid dead truck batteries caused by running lights. Items included in the pack are a low voltage disconnect to maximize battery life, a weatherproof switch with integrated 45-minute timer and a charging circuit to connect the system to a reefer or truck alternator.
