Battery to Battery Charger for Charging While You Travel

Battery to Battery Charger

12V Input to 12V Output 30 Amps

DC Powered Lithium Charger

Off the Starter Battery

We just added this Battery to Battery Charger to our website. You can use it to charge your auxiliary battery bank from your vehicles starter battery. No more waiting to charge your batteries until you reach your destination. You can now charge them while you travel!

Installation is very simple because there are no Electronic Control Unit (ECU) issues, no complex wiring, and no warranty issues.

The DC Powered Lithium Charger is a great optional charger for our Sprinter Battery Kit which also includes a Pure Sine Wave Inverter, a Simple Separate Port BMS, a 200A Contactor, an MPPT Solar Charge Controller, and Long-Life 100Ah Lithium Ion Cells.

Lowest price to power your car accessories cheaper! Get one for under $250 now!

Order Battery to Battery Charger Here!

Features of the Battery to Battery Charger:

·        Multiple Activation Modes (Automatic for most non-vehicle applications)

o   Manual for remote activation

o   Regenerative braking (requiring ignition feed)

o   Automatic regenerative braking (requiring no ignition feed)

·        Input 12V and Output charging at 12V

·        Much larger model up to 3000W coming soon

·        Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this.

·        Safety features

o   100% fire proof plastic box

o   No screws to corrode

o   Thermal power reduction

o   Multi stage fan cooling

·        Night Time Setting (Allows the unit to run at half the power to reduce fan noise)

·        Boost / Reduce Charging (The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages)

·        B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V) to keep from draining the input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V)

·        Customizable Profile (Choose your own charging profile on the front panel)

·        9 preset battery chemistry options (Including AGM, LiFePO4, Gel, Flooded, and sealed lead acid)

·        4 stage battery charging (The B2B charges batteries between 5-20 times faster than a stand-alone alternator)

·        Very Simple to Install (No Electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).)

·        Optional remote control