Power Tender® 5-Bank 4 Amp 12V/6V Battery Charger and Maintainer Car Bulk Charge — Full 15

Bulk Charge — Full 15 Amp output restores depleted capacity at 48V

6 kW · ~25–30 miles of range per hour

The controller's interface contains an LED that flashes during charging and changes to solid once complete

Industrial and military-grade construction delivering Battery Tender®'s ISM (Infinite Sequential Monitoring™) intelligence to the harshest storage and operating environments where standard chargers fail

charge voltage adjusts automatically based on ambient temperature throughout all charging stages — a second layer of temperature management on top of the manual winter optimization

Power Tender® 5-Bank 4 Amp 12V/6V Battery Charger and Maintainer Car Bulk Charge — Full 15Five vehicles. Five independent charging circuits. The PowerTender 5 Bank 4 Amp is the first multi bank Battery Tender charger to offer per bank chemistry selection and per bank voltage selection each of its five banks independently configurable for Lithium or lead acid chemistry and 6V or 12V voltage. For mixed fleets, collector garages, and dealerships maintaining multiple vehicles with different battery types and voltages simultaneously, the 5 Bank