Battery Tender 021-0144 Battery Tender Plus 6V Battery Charger

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Description:
BatteryTender Plus is one of the most advanced charger/maintainers on the market and is especially designed for today's sealed lead acid batteries. The Battery Tender Plus uses micro-processor technology in a four-stage charging profile to charge, improve, and float your battery, so it will be ready when you are. Constant current charging and regulated voltage patterns allow the battery to be recharged fully and safely without the fear of overcharging.