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Sterling Power DC Battery to Battery Charger 35A

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(On orders over $50)

Price range: $220.80 through $368.00

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The Sterling Power 35A DC Battery to Battery Chargers are ideal for smart charging your house battery bank in a Work Truck, Camper, or van, and don’t have the limitations of a traditional relay. They feature a 12V or 24v input at up to 35 amps and a 12v or 24V output at up to 70 amps. Simply connect it between a starting battery and house bank, and any time the vehicle’s alternator is running, this smart charger will charge the output bank.

Preset charge profiles and one user-customizable battery charging profile are available.

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Features

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DC Battery to Battery Charger
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Features

  • Multiple Activation Modes: Automatic for most non vehicle applications
    • Manual for remote activation
    • Regenerative braking (requiring ignition feed)
    • Automatic regenerative braking, requiring no ignition feed
  • Input 24v & Output charging at 12V
  • 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:
    • 100% fire proof plastic box
    • No screws to corrode
    • Thermal power reduction
    • Multi stage fan cooling
    • The internal heat sink temp is between 158 – 180F. The unit shall drop to half power by this point – additionally reducing temperature
  • Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down
  • 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).  Thus, does not drain 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)

Documentation

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Download product documentation for the Sterling Power DC Battery to Battery Charger 35A, including Product Manuals, Cutsheets, Data Sheets, Quick Install Guides, Firmware Updates, Configurations, and more.
Sterling Power DC Battery to Battery Chargers Data Sheet

Document

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Technical Support

Have questions about whether the Sterling Power DC Battery to Battery Charger 35A is suitable for your power system? Battle Born Batteries’ Technical Sales Specialists are here to provide system consultations and support, answer questions, help you place an order, and more.
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