Battery Tender® 12V / 6V Battery Tester Multibanks With 3x the power of

With 3x the power of the Battery Tender® plus this charger is versatile and powerful

The Charge N Start 1100 automatically switches between charging the external vehicle battery and topping up the internal jump pack when it detects the internal level has dropped — ensuring 1000 Amps of jump starting power is always available when needed

Mixed Fleet Applications

Reverse polarity protection per bank — incorrect connection on one bank does not affect others

and float maintenance for that specific battery type

Battery Tender® 12V / 6V Battery Tester Multibanks With 3x the power ofThe Battery Tender 12V 6V Battery Tester is the fastest way to assess battery health before a storage season, after a long discharge, or when a battery is not holding charge as expected. Designed for both 12V and 6V lead acid batteries, it provides an immediate read of battery voltage and charge state no multimeter knowledge required, no complex settings, no waiting. Who It's For Any vehicle owner who maintains a battery dependent fleet multiple