Maintainer Chargers

Convertible can be used with either alligator clip lead set or hard wire lead sets. Polarity protected to prevent reverse hook-up. LED charging status indicators... View Details

Charges small batteries and keeps stored lead-acid batteries charged. Microprocessor controlled multi-stage charging for added precision, safety and battery life. Scrolling digital messaging provides step-by-step instructions to properly charge your battery... View Details

Safe for use on all battery types including flooded, acid, deep cycle, AGM and gel cells. Designed to be mounted next to, or near vehicle's battery; hard wires to battery terminals. Will never overcharge battery; rejuvenation mode to help break down sulfating on battery plates... View Details