This adds a shunt to the BatteryPlus35 and J35 battery management systems - we particularly use this to accurately measure the available capacity on lithium systems when we fit a Diesel Heater (Diesel Heaters need to be direct wired to the Battery not the battery manager).

MONITORS ALL CONNECTIONS DIRECT TO BATTERY

BMPRO BC300 External Shunt and CommLink provides additional battery monitoring for your BatteryPlus35 and J35 systems. The addition of the BC300 to the BatteryPlus35 and J35 battery management systems allows high current loads and external charge sources to connect direct to battery via the BC300 External Shunt. This enhances system behaviour with temperature monitoring of the battery for greater protection.

BC300 also provides your BatteryPlus35 and J35 with additional information on battery usage so your displays such as the Trek, JControl and JHub are always up-to-date on battery Time Remaining and State of Charge.

The BC300 External Shunt and CommLink communicates via Bluetooth and CAN bus. The BC300 External Shunt is designed for 12V batteries up to 800AH in capacity. The shunt is rated for ±240A constant and 300A peak.

• Compatible Battery Type Lead Acid, LiFePO4
• Voltage range 8-16V
• Capacity range 7-800 Ah
• Current range /-300A

• High current/external charge monitoring
• Wireless Bluetooth communication to Commlink – easy to install / retrofit
• DIY installation and simple pairing procedure
• Compatible with Lead Acid and LiFePO4 deep cycle batteries

BATTERY PROPERTIES MONITORED:

• Voltage
• Current (charging / discharging)
• Energy usage (Ah)
• Temperature (not displayed)

A BC300 is required for any load or separate charge source going directly to the battery.

Below is a list of items that are fitted directly to batteries in caravans:

Inverters (of any size), diesel or gas heaters, air compressors, portable solar panel, DC/DC chargers (in any brand), additional fridges, Wi-F, satellite TVs, additional high amp 12v plugs (Anderson plugs, 50amp, 80amp, 100amp, 150amp), additional lighting, electric steps, slideouts, electric water pumps electric jacks, winches.