Sterling Power BB1260 12V 60A Battery to Battery Charger - Ultra Pro Marine, RV, Off-Grid & Solar Power System Charging Solution

Now you can smart charge the house bank in your Tow Camper, Boat in tow, or Sprinter Van while driving down the road. DC Powered Smart Charger, perfect for smart charging your auxillary battery bank in a Mercedes Sprinter or Ford Transit van. The BB1260 doesn't have the limitations of a traditional relay. It correctly calculates the charging needs of the house bank and smart charges anytime the boat or van is started and goes into float voltage when the battery is full. Choose from 9 preset output charge profiles, or set your own with a user customizable profile. Loaded with features, optional remote displays available. Please check out our website for additional information. Part # BB1260 has a 12v input at up to 60 amps and output is 12v at up to 60 amps. Simply connect in between a starting battery and house bank and any time the vehicle's alternator is running this smart charger will smart charge the output bank.

WARNING Not to be confused with Sterling PCU models (Sterling Pro Charge Ultra Battery Chargers)

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

OEM lock the unit can be locked by the installer to prevent tampering and misuse of the product by the operators. By locking the BB, you secure all previous settings in place and prevent subsequent tampering

The default mode, which is Automatic Regenerative Braking Friendly, does not require an ignition feed to operate

No risk of starter battery discharge. Current is NOT taken from the input battery and given to the output battery except during the low voltage timer for regenerative braking mode.