BMPRO ProBoost25 DC-DC 12V Charger with Solar Input
The BMPRO ProBoost25 DC-DC 12V charger provides 25A lithium charging with solar input for caravans, RVs, and 4WDs. Compatible with lead-acid and LiFePO4 batteries.
Features
- Dual input charging: Solar (MPPT) and alternator inputs for flexible power sources
- Supports lead-acid, Gel, AGM, Calcium, and LiFePO4 batteries
- IP66 rating for dust and water resistance
- Maintains auxiliary batteries at 100% charge
- Compact dimensions: 145mm x 130mm x 43mm
- Handles 300W solar input with 10-25V range
- Operates in -20degC to 80degC temperatures
- 40A fuse rating for input/output protection
- 3-stage charging cycle with voltage-specific profiles
- Works with BMPRO BatteryPlus35-II and J35 systems via BC300 shunt
Specifications
| Input Voltage | 9-18V |
| Solar Input Voltage | 10-25V |
| Maximum Input Current | 27A |
| Solar Input Watts | 300W |
| Output Current | 25A |
| Standby Current | <10mA |
| Operating Temperature | -20°C to 80°C |
| IP Rating | IP66 |
| Dimensions | 145mm x 130mm x 43mm |
Integrates with BMPRO power management systems for caravan and RV electrical setups.
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