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Short-circuit protection
marine vessels with dual-battery banks
The Battery Tender® Plus prevents sulfation from forming in the first place by keeping the battery at peak float voltage from the moment it is connected
Experience the peace of mind that comes with having America's most trusted battery care solution at your fingertips
Power Tender® 3 Amp 12V/6V Battery Charger and Maintainer Accessories Short-circuit protectionWhen a battery needs more than maintenance charging when it is deeply discharged, slow to respond, or simply too large for a 1. 25 Amp charger to recover efficiently the Power Tender 3 Amp 12V 6V is the step up. Triple the output of the Battery Tender Plus at either 6V or 12V, with Multi Chemistry support for both lead acid and Lithium batteries, and the same ISM (Infinite Sequential Monitoring) intelligence that has protected batteries since 1965.
