No Dead Car Battery: Hulkman Sigma 5 Amp Battery Charger

Being shut down by a dead battery won’t happen with Hulkman’s Sigma 5 Amp Battery Charger and Maintainer. This powerful little device offers Universal Adaptive charging to power up all 6V & 12V battery types, including 12-volt Li-Ion batteries.

It features a 3.4-inch LED display with easy-to-see icons for operation and uses AI to optimize the charge for each battery as well as diagnose, repair and maintain your battery to help avoid dead batteries in the future.