BatteryplusII HA 35A Battery Management System

$904.50 inc GST

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SKU: BP3511GAUHA Category:

BatteryplusII HA 35A Management System

BatteryplusII HA 35A Management System gives you control over your caravan’s house battery and 12V appliances.

made in australia

Please Note: - Installation is carried out only by suitably qualified personnel.

A battery management system is just like a house distribution board. Connect a visual display to your Batteryplus356 to easily review power usage.

BMPRO offers all-in-one solutions that include a power supply and distribution board for 12V loads, a smart charger, and multiple battery protection features with built-in LVD and automatic fuses.

Caravan Battery Management Systems require installation at a factory level. Jayco caravans feature J35 series power management systems, while other leading brands currently install the BatteryPlus35 II series.

Designed and manufactured in Australia, caravan power and battery management systems are highly reliable and efficient solutions for your recreational vehicle.

0Used together with one of the BMPRO battery monitors; they provide RVers with detailed knowledge and control over their caravan power requirements.

BatteryPlus35 HA - Solar - Lithium

BMPRO’s BatteryPlus35HA is a revolutionary high amp battery management system designed for high amperage battery charging and is LiFePO4 (Lithium capable).

This all-in-one power solution includes a 35A power supply for 12V loads, 30A multi-stage AC and Solar MPPT charger, and battery protection features.

Key Features

  • Total output current 35A
  • 30A multistage battery charger
  • Inbuilt solar MPPT regulator (420W, 30A, 25V max input)
  • Distribution board with 12 at 10A and 2 at I5A DC outputs for load connection
  • Electronic resettable fuses
  • CAN bus connection for BMPRO accessories
  • In-built battery management system
  • Solar and Aux Blending
  • Auxiliary DC input
  • Load current limit
  • Low voltage disconnect
  • Compatible with lead-acid and lithium (LiFePO4) deep cycle batteries


  • Input Voltage Range 110-240V AC ± 10%, 50-60Hz
  • Output Current 35A (Load + Battery Current)
  • Factory Set Voltage 13.65V (Float Voltage)
  • Output Ripple Voltage <150mV
  • Battery Current Limit max. 30A
  • Low Voltage Disconnect (Lead Acid) 10.5V ± 0.2V
  • Battery Connect after LVD (Lead Acid) 12.8V ± 0.2V
  • Low Voltage Disconnect (LiFePO4) 12.0V ± 0.2V
  • Battery Connect after LVD (LiFePO4) 13.8V ± 0.2V
  • Battery Drain <15mA (when in Storage Mode)
  • AC/DC Efficiency >83%
  • Cooling Fan Thermally Controlled
  • Solar Output Current 30A (nominal)
  • Solar Start Voltage 17.5V
  • Input Voltage Solar (after start-up) 15-25V
  • Ambient Temperature 0-50 °C
  • Communication bus available
  • Weight 2kg

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BMPRO offers the following rights under Warranty.

Find the full range of BMPRO products below

BatteryplusII HA 35A Battery Management

Additional information

Weight 3 kg
Dimensions 8 × 25 × 40 cm


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