Battery Tender 021-0156 Battery Tender Plus 12V Battery Charger True Gel Cell Model

The BatteryTender Plus 12V Battery Charger True Gel Cell Model is the most advanced charger/maintainer on the market especially designed for today’s GEL acid batteries. The BT Plus uses micro-processor technology in a four stage charging profile to charge, improve, and float your battery so it is ready when your are. Constant current charging and regulated voltage patterns allow the battery to be recharged fully and safely without the fear of overcharging. GEL Batteries need a lower voltage recharge and the Deltran BatteryTender does this for your automatically.