Spark proof and reverse polarity protected; protected by a 3-year limited warranty.

Designed for use on all AGM sealed maintenance free, lead calcium, and flooded batteries.

100% waterproof and ultraportable at a size not bigger than a computer mouse.

Complete 3-step charging program (initialization, bulk charge, and float mode) for maintaining optimal performance levels without over charging.

Automatically switches to float/maintenance voltage after fully charging the battery.