Deltran s advanced SuperSmart® Battery Tender® Battery Management System is designed to charge and/or maintain up to 5 or 10 12V batteries simultaneously
Advanced microchip circuitry won t activate the output until the clips are correctly connected to a battery; clips can be clamped to each other without danger
Keeps batteries fully charged for months if necessary with absolutely no danger of overheating or overcharging
It is recommended that fluid level be checked periodically during long charging periods
The Battery Tender at 2A will charge as fast or faster than any 5A charger on the market