Voltage-Sensitive Relay Kit (can be used with Hardkorr Battery Box

Using a Hardkorr battery box with voltage-sensitive relay (VSR) is the simplest way to create a dual battery setup in your vehicle. The VSR acts as an isolator, allowing the auxiliary battery (inside the box) to charge directly from the crank battery while the car is running. Note: Not suitable for Lithium Batteries.

Dual Battery Isolator Kit - 12 Volt 140 Amp Voltage

Heavy-Duty Battery Boxes for Camping and 4x4 - Hardkorr Australia

Bluetooth Battery Monitor with High-Precision 500A Shunt 1 Stop Camping Shop

Bluetooth Battery Monitor with High-Precision 500A Shunt %

Wooden Luggage Rack

Hard Korr Heavy Duty Battery Box - Free Delivery

What is a VSR Voltage Sensitive Relay and How to install VSR? VSR

Voltage-Sensitive Relay Kit (can be used with Hardkorr Battery Box

CLEARANCE – Rogue Canopies

Voltage-Sensitive Relay Kit (can be used with Hardkorr Battery Box

Mounting Tray and Straps (for Hardkorr Battery Box) - Hardkorr

12V DC Power Distribution Box - Large – Rogue Canopies

Hard Korr 12V DC Power Distribution Box - Mini – Rogue Canopies

, Electrical set ups. They can be daunting at first and if you don’t have a sparky mate, choosing a system can take months of research. There are

Hard Korr Heavy Duty Battery Box & Hardkorr 135Ah Lithium [Colour: White]

This battery monitor, also known as a coulometer, displays essential battery information such as battery voltage, live current draw (A) and charge

Bluetooth Battery Monitor with High-Precision 500A Shunt

18650 Size 2500mAh Rechargeable Li-ion Battery - Hardkorr Australia