The iTECHBM500 Battery Monitor with Shunt is a high-precision, real-time monitoring system for complete control over your power usage. Using a 500A current shunt, it accurately measures discharge and recharge currents while calculating the total Ampere-hours (Ah) flowing in and out of your battery. This level of precision monitoring gives you insight into the true state of your battery’s health and performance.

The field-installed sense wiring delivers real-time, high-accuracy voltage measurements to prevent over-discharge and maximise battery life. Just like all iTechworld power solutions, our battery monitors with shunts are durable, making them ideal for use in caravans, 4WDs, campers, marine environments, and off-grid setups and compatible with lithium-ion, lead-acid, and nickel-metal hydride batteries.

The Key Benefits at a Glance:

• Real-time monitoring: Accurately tracks voltage, current, power and amp-hours for complete visibility.

• High-precision battery monitor with shunt: Promises reliable and consistent data.

• Battery protection: Helps prevent over-discharge and supports longer battery life.

• Easy installation: Includes all required wiring and mounting hardware.

• Rugged design: Built for the harsh Australian outdoors; resistant to vibration, dust and moisture.

• Broad compatibility: Works with lithium (LiFePO4), AGM, gel, and lead-acid batteries.

Package Contents

• 1 x iTECHBM500 Battery Monitor

• 1 x Shielded Wire (8m)

• 1 x 500A Shunt

• 1 x Plastic Bracket

• 4 x Screws

• 1 x Shunt Holder

• 1 x B+ Sense Wire 22AWG (1m)

• 1 x Instructions

Support

iTECHBM500 Wiring Diagram

Download the User Guide