12V 60A DC-DC Battery Charger
Equipment Type and Primary Applications
This 12V 60A DC-DC battery charger transfers energy from a vehicle electrical system to an auxiliary battery at up to 60A. It is intended for RVs, camper vans, boats, and off-grid systems using AGM, flooded, gel, sealed, LiFePO4 (LFP), or lithium-ion batteries.
Performance Specifications
- Input nominal voltage: 12V DC
- Input operating range: 10–16V DC
- Input current limiting: ≤100A
- Rated output power: 500W
- Rated output current: 60A
- Operating current range: 56–65A
- Charging modes: 2-stage for lithium; 3-stage for lead-acid
- Peak efficiency: >85% at 14V DC and 30% load
- Net dimensions: 12.3 × 7.4 × 3.1in; net weight: 6.2lb
Safety Features and Certifications
- Battery isolation prevents reverse current between starter and auxiliary batteries.
- Protection against over-voltage, over-temperature, and reverse polarity.
- CE and RoHS certifications.
Installation and Maintenance Requirements
The charger operates from a 12V DC vehicle system and includes D+ ignition control, enabling charging only while the engine is running. It supports smart and conventional alternators. An optional RJ11 temperature sensor provides charging compensation for lead-acid batteries. Allow space for the 12.3 × 7.4 × 3.1in unit. Package dimensions are 14 × 9 × 5in, with a gross weight of 8lb.
Warranty and Service Information
Branding/References
Product reference: 12V 60A DC-DC Battery Charger for RVs, Vans, Boats & Off-Grid Systems | Lithium & Lead-Acid.
Differentiators
Selectable lithium and lead-acid charging profiles, smart-alternator compatibility, D+ ignition control, and optional temperature-adaptive charging combine in one 500W, 60A charger.