Renogy IP67 50A DC-DC Battery Charger with MPPT
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Need Reliable Charging in Tough Conditions? Renogy IP67 50A DC-DC Battery Charger with MPPT Delivers Power You Can Depend On
The IP67 50A DC-DC Battery Charger with MPPT is built for adventurers and off-grid users who need dependable battery charging in demanding environments. Whether you're travelling in a 4WD, touring with a caravan, operating a camper trailer, or powering a marine setup, this charger is designed to keep your batteries charged and ready for the journey ahead. Its rugged IP67-rated construction provides excellent protection against dust and water, making it ideal for outdoor installations.
Combining DC to DC charging with advanced MPPT solar technology, the IP67 50A DC-DC Battery Charger with MPPT allows you to charge your auxiliary batteries from both your vehicle's alternator and connected solar panels. This dual-input capability helps maximise available charging sources, ensuring your batteries receive reliable power whether you're driving, parked, or camping off-grid.
With a powerful 50A charging output, this charger delivers fast and efficient charging for compatible battery systems. The integrated MPPT controller continuously tracks the optimal operating point of your solar panels, helping capture more solar energy and convert it into usable power. This improved efficiency means better battery charging performance and more energy available for your appliances and equipment.
The IP67 50A DC-DC Battery Charger with MPPT is designed to support modern battery technologies, including lithium batteries, while also offering compatibility with other common battery types. Multiple built-in safety features help protect against overcharging, overheating, reverse polarity, short circuits, and other electrical faults. These protections help extend battery life while keeping your power system operating safely.
If you're looking for a charging solution that combines durability, flexibility, and high-performance charging, the IP67 50A DC-DC Battery Charger with MPPT is an excellent choice. It provides reliable power management for off-grid adventures and demanding conditions, helping you stay powered wherever the road or track takes you.

Package contents of the IP67 50A DC-DC Battery Charger with MPPT
- IP67 50A DC-DC Battery Charger with MPPT
- Battery Temperature Sensor
- Terminal Rings
- Install Screw(ST4*20mm)

IP67 50A DC-DC Battery Charger with MPPT Basic Information
| System Voltage | 12V/24V - 12V/24V |
| Output Voltage: | 9-32 VDC |
| Maximum Output Current Rating: | 50A@12V;25A@24V |
| Battery Types: | AGM/SLD , GEL ,FLD ,LI,USER |
| Output Fuse Rating: | 75A-100A |
| Temperature Compensation: | -3mV / ℃ / 2V (Non-Lithium);0mV / ℃ / 2V; no compensation (Lithium) |
| Solar Input Voltage: | 50 VDC |
| Alternator Input: | 9-32 VDC |
| Output Power: | 720W |
| Input Fuse Rating | 75A-100A |
| Charging Efficiency | 0.97 |
| Idle Power Consumption: | <100mA |
IP67 50A DC-DC Battery Charger with MPPT General Data
| Model: | RBC2125DS |
| Communication Protocol: | -40℉ to 176℉/-40℃ to 80℃ |
| Operating Temperature Range: | -31℉ to 176℉/-35℃ to 80℃ |
| Dimensions: | 7.01 x 4.78 x 1.47 in/178.2 x 121.5 x 37.5mm |
| Terminal Range: | 8AWG-4AWG |
| Humidity: | Modbus ; RV-C |
| Storage Temperature Range: -40℉ to 176℉/-40℃ to 80℃ | -40℉ to 176℉/-40℃ to 80℃ |
| Weight: | 4.10 lb / 1.86 kg |
| Certification: | CE;RoHS;FCC Part 15 class B |
| Warranty: | 5-year material and workmanship warranty |
| Protection: | Reverse Polarity Protection/Overvoltage Protection/Over Discharge Protection/Overcurrent Protection/Over Temperature Protection/Overcurrent Protection |
