Aluminum housing charger, it is not waterproof and great for quick connection for charging 12v lithium batteries!
Size Dimensions
L 7" x W 3.25" x H 2"
Weight: 2lbs
Power Specs: AC Power Input 100-120v
Output: 1x14.4-14.6v dc @20A
Coated aluminum housing
Maintenance mode for AGM and Lithium Batteries