Maintain available cold cranking amps in cold weather by warming the batteries. Improved recharge time.
Silicone pad heater placed underneath the batteries. Silicone material is resistant to battery acid. Slim design to fit in the battery box/tray.
180 Watts 240 Volts, 5-1/2″ x 8-1/2″, Standard 240 Volt 3-Prong Plug, for model with blunt end power cord to customize wiring see 3400096