Deltran's advanced SuperSmart Battery Tender Battery Management System is light years ahead of any standard battery charger! It's the first fully automatic, constant-current battery charger designed to charge and maintain up to five 6V or 12V batteries simultaneously at 4 amps per bank.
Safe, with no spark charging. To avoid dangerous deadshort sparking, microchip circuitry will not activate output voltage until clips are correctly connected to the battery.
Tech Tip: Using A Multi-Bank Charger
Each bank of this charger is 4 amps. Combined, this is an output of 20 amps (5 banks of 4 amps each). This is commonly used in two ways:
- Connect each bank to separate battery systems, charging both by 4 amps each.
- Connect all banks to the same battery system, charging it by 20 amps total.