1. Find main panel in closet, cover is secured by screws or a key lock
2. Remove and replace battery
3. 12 Volt 4 to 7 Amp battery available from Batteries+Bulbs or online from Amazon.com
1. Find main panel in closet, cover is secured by screws or a key lock
2. Remove and replace battery
3. 12 Volt 4 to 7 Amp battery available from Batteries+Bulbs or online from Amazon.com