BMPRO ProBoost 12V 25A DC to DC Lithium Battery Charger with Solar Input

BMPRO ProBoost 12V 25A DC to DC Lithium Battery Charger with Solar Input

BMPRO’s ProBoost25 is a DC-DC battery charger that allows you to charge a secondary battery using solar panels and/or a towing vehicle’s 12V electrical system.

The ProBoost25 utilises solar and auxiliary inputs to produce a maximum of 40A which ensures there is a consistent charge to your battery.

Compatible with both lead-acid and lithium LiFePO4 batteries, the high power density design of the ProBoost25 provides efficiency of up to 93%.

The ProBoost25 has an ultra-thin design, making it suitable for installation in small spaces, and is resilient to shaking, as well as wet, dusty or muddy environments.

A range of protective features built into the ProBoost25, such as overtemperature, overvoltage and under voltage protection, will guard your charging capacity.

Features:

• In vehicle multi-stage DC-DC charger

• Dual input MPPT solar/aux (alternator)

• Multi battery chemistry selector

• Suitable for modern smart alternators

• IP66 rating – resistant to dust, water and shock damage

• Maintains a 100% state of charge of auxiliary batteries

• Suitable for under-bonnet installation

• BMPRO signature durability and ease of use

Specifications

• Input Voltage 9-18V DC

• Solar Input Voltage 10-32V 

• Maximum Input Current 27A

• Input Fuse Rating 40A

• Continuous Output Current 25A

• Output Fuse Rating 40A

• Minimum Start Voltage (Lead-Acid) 4V

• Minimum Start Voltage (LiFePO4) 0V

• Standby Current <15mA

• Battery Chemistry STD, Gel, AGM, Calcium, LiFePO4

• Operating Temperature -20°C to 80°C

• IP Rating IP66

• Dimensions 145mm x 130mm x 43mm

• Charge Type 3-Stage

  • Maximum Voltage (STD) 14.4V

  • Maximum Voltage (Gel) 14.1V

  • Maximum Voltage (AGM) 14.7V

  • Maximum Voltage (Calcium) 15.3V

  • Maximum Voltage (LiFePO4) 14.5V

  • Float Voltage (STD) 13.4V

  • Float Voltage (Gel) 13.5V

  • Float Voltage (AGM) 13.4V

  • Float Voltage (Calcium) 13.6V

  • Float Voltage (LiFePO4) 13.6V

  • Turn On Input (Standard Alternator) >13.1V

  • Turn On Input (Smart Alternator) >12.0V

  • Turn Off Input (Standard Alternator) <12.8V

  • Turn Off Input (Smart Alternator) <11.8V

*The ProBoost is designed to work as a standalone product.

If you want to use this with a BMPRO Power Management System, such as the BatteryPlus35-II or the J35, you will need to connect it through a BC300 External Shunt.