Sterling Power Battery to Battery Charger – 12V to 12V – 120A – DC Powered Charger

Description

TheSterling Power 12V to 12V 120A DC-to-DC Battery Chargeraccepts 12V DC input and provides stabilized 12V DC charging output at up to 120 amps. It is specified for fast charging caravan and boat batteries, where one 12V battery system supplies controlled charging power to a separate 12V battery bank.

Current-limited multi-stage charging supports listed LiFePO4, AGM, gel, and flooded battery types. A digital LCD interface provides local information, while the included remote sensor supports temperature compensation. IP21 protection, ignition protection, low-voltage cut-off, over-voltage protection, and thermostatic fan cooling are documented.

Key Specifications of the Sterling Power 12V to 12V 120A DC-to-DC Battery Charger

• One hundred twenty amps supports listed fast 12V battery charging applications.
• The 12V input matches the listed source-system requirement.
• Stabilized 12V output charges the listed destination battery bank.
• LiFePO4 and lead-acid profiles cover the listed battery chemistries.
• Current-limited multi-stage charging manages the listed charge sequence.
• Over 95 percent efficiency limits conversion losses during charging.
• A digital LCD provides the listed local charger information.
• The included sensor enables the listed temperature-compensation function.
• Low-voltage cut-off supports the listed source-side protection.
• A thermostatic fan manages operating heat during charging.

Battery and Charging Compatibility

The Sterling Power 12V to 12V 120A charger supports listed LiFePO4, AGM, gel, and flooded battery types. It uses a 12V DC source and supplies stabilized 12V DC charging output to a separate 12V battery bank.

Unlike a shore-power charger, this DC-to-DC unit transfers charging power from one onboard 12V electrical system to another. Confirm that the source system, destination battery bank, and selected profile are approved by the relevant battery manufacturers.

Installation and System Considerations

The charger accepts 12V DC input and provides stabilized 12V DC output at up to 120 amps. It has IP21 protection, listed ignition protection, a digital LCD, an included remote temperature sensor, low-voltage cut-off, over-voltage protection, and thermostatic fan cooling. The unit measures 10.6 in. by 5.1 in. by 3.5 in. and weighs 7.7 lbs. Installation should follow the charger manual and the electrical requirements applicable to the vessel.

Warranty and Support

Warranty information is not included in the listed product data. Review the manufacturer documentation for product details, setup, and warranty coverage.

Before Ordering the Sterling Power 12V to 12V 120A DC-to-DC Battery Charger

Before ordering, confirm that both the source and destination systems are 12V DC and that your batteries use one of the listed chemistries. Review the 120-amp output, temperature sensor, LCD interface, IP21 protection, ignition protection, and installation space. You should confirm compatibility with your battery manufacturer and vessel electrical system before purchase.