Draper Schumacher® SPX457 Rugged 6/12V Battery Charger and Maintainer, 1A
It features protective bumpers and safeguards against reverse polarity, sparks, and overheating. charging current: 1A. Battery type: AGM, Standard, Gel, Calcium, Start n’ Stop, Lithium (LiFePo4). Working temperature: -20° to +50°C.