Projecta BM320 Smart Battery Monitor – 12V with LCD Display & 500A

Projecta Smart Battery Monitor – 12V with LCD Screen & 500A Shunt

Take control of your power system with the ProjectaSmart Battery Monitor. Designed for 12V battery banks in 4x4s, RVs, marine setups, and off-grid systems, this intelligent monitor delivers real-time, in-depth performance data via a vibrant 2.4” colour LCD display.

Track your battery’s state of charge, health, and even estimated run-time or recharge time — giving you full visibility and peace of mind no matter where you roam.

Key Features

• Voltage: 12V battery systems
• Max Current: 320A (500A precision shunt included)
• Supported Battery Capacity: 5Ah to 320Ah
• Supported Battery Types: Wet, AGM, Gel, Calcium
• Screen: 2.4” high-resolution colour LCD
• Display Information:
  • State of Charge (SoC)
  • Battery health
  • Time to full charge
  • Time to empty
• Installation Kit Includes:
  • 500A shunt
  • 1.5m pre-wired harness
  • 4-pin connector & pro-grade terminals
• Dimensions: 118mm (W) × 96mm (H) × 18mm (D)
• Weight: 0.75 kg
• Warranty: 1 Year

Perfect For

• 4x4 dual battery setups
• RV and caravan solar power systems
• Marine deep cycle monitoring
• Off-grid cabins and remote power banks
• Monitoring lithium or traditional deep cycle batteries

 Shipping & Support

• Fast shipping Australia-wide
• Projecta reliability backed by Tuck’s Performance expertise
• Complete kit – ready to install out of the box

 Full battery visibility. No surprises.

Power smarter with Projecta’s most advanced 12V monitor – trusted by tourers and tradies alike.

Only at Tuck’s Performance