This small 12V 5a waterproof charger is perfect for mounting next to dedicated livescope batteries. For those that just want to plug-in walk away and not have to hook up the charger every time! Specifications: Size: 6" L x 4.75" W x 2" H Weight: 4lbs Output: 14.4-14.6v DC @ 5 amps Input: 100-120 VAC Charging Lead Wire Length: 5ft long Housing Type: Coated Aluminum Maintenance mode for AGM and LiFePO4 batteries.