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iTechWorld BM500 2025 Battery Monitor With Shunt

$149.00
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iTech BM500 Battery Monitor – Simple Battery Tracking for Aussie Travellers!

Ever been halfway through a trip, kettle on, footy playing, only to realise your battery’s flatter than a servo pie left in the sun? The iTechWorld BM500 Battery Monitor takes the guesswork out of your power setup, giving you real-time battery info so you know exactly how much juice you’ve got left before things go pear-shaped.

Whether you’re running a caravan, 4WD, camper or off-grid setup, the BM500 keeps tabs on your battery’s voltage, current draw and charge levels with serious accuracy thanks to its 500A shunt. 

No more crossing your fingers and hoping the fridge makes it through the night, this little beauty helps you avoid over-discharging your battery and ending up in the doghouse with the missus.

If you want reliable power monitoring without needing an engineering degree, grab the iTech BM500 today and travel with confidence, mate. 

in the photo a BM500 Battery Monitor cropped on a white background

Why The BM500 Battery Monitor May Be Right For You:

  • Stay on top of your battery power with the BM500’s accurate 500A shunt, so you can avoid nasty surprises on the road.

  • Take the guesswork out of your setup with the easy-to-read digital display, making it simple to know when it’s time to recharge.

  • Protect your battery and save money with precise voltage and current tracking, helping extend battery life.

  • Enjoy stress-free off-grid adventures with compatibility across caravans, campers, 4WDs and boats, so your power setup stays under control.

  • Get reliable battery data without the headache thanks to the BM500’s user-friendly design, giving you more time to relax and enjoy the trip.

in the image an iTech BM500 Battery Monitor package contents on a white background

iTech BM500 Battery Monitor Package Contents:

  • 1 x iTECHBM500 Battery Monitor
  • 1 x Shielded wire (3m)
  • 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

iTech BM500 Battery Monitor User Manual:

iTechWorld BM500 2025 Battery Monitor With Shunt User Manual

BM500 Battery Monitor Tech Specs

  • Voltage Range: 10V – 80V
  • Current Range: 0A – 500A
  • Battery Capacity Range: 0.1Ah – 9999Ah
  • Temperature Range: -10°C to 60°C
  • Voltage Accuracy: ±1%
  • Current Accuracy: ±1%
  • Capacity Accuracy: ±1%
  • Display Type: Digital LCD Display
  • Compatible Battery Types: Lithium, AGM, Gel, Lead-Acid & Nickel-Metal Hydride
  • Monitoring Functions: Voltage, Current, Power Usage, Amp Hours, State of Charge (SOC) & Remaining Time
  • Shunt Included: 500A Current Shunt
  • Installation: Panel Mount Design
  • Dimensions: 106mm (L) × 81mm (W) × 18mm (H)
  • Warranty: 1 Year
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    Description

    iTech BM500 Battery Monitor – Simple Battery Tracking for Aussie Travellers!

    Ever been halfway through a trip, kettle on, footy playing, only to realise your battery’s flatter than a servo pie left in the sun? The iTechWorld BM500 Battery Monitor takes the guesswork out of your power setup, giving you real-time battery info so you know exactly how much juice you’ve got left before things go pear-shaped.

    Whether you’re running a caravan, 4WD, camper or off-grid setup, the BM500 keeps tabs on your battery’s voltage, current draw and charge levels with serious accuracy thanks to its 500A shunt. 

    No more crossing your fingers and hoping the fridge makes it through the night, this little beauty helps you avoid over-discharging your battery and ending up in the doghouse with the missus.

    If you want reliable power monitoring without needing an engineering degree, grab the iTech BM500 today and travel with confidence, mate. 

    in the photo a BM500 Battery Monitor cropped on a white background

    Why The BM500 Battery Monitor May Be Right For You:

    • Stay on top of your battery power with the BM500’s accurate 500A shunt, so you can avoid nasty surprises on the road.

    • Take the guesswork out of your setup with the easy-to-read digital display, making it simple to know when it’s time to recharge.

    • Protect your battery and save money with precise voltage and current tracking, helping extend battery life.

    • Enjoy stress-free off-grid adventures with compatibility across caravans, campers, 4WDs and boats, so your power setup stays under control.

    • Get reliable battery data without the headache thanks to the BM500’s user-friendly design, giving you more time to relax and enjoy the trip.

    in the image an iTech BM500 Battery Monitor package contents on a white background

    iTech BM500 Battery Monitor Package Contents:

    • 1 x iTECHBM500 Battery Monitor
    • 1 x Shielded wire (3m)
    • 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

    iTech BM500 Battery Monitor User Manual:

    iTechWorld BM500 2025 Battery Monitor With Shunt User Manual

    BM500 Battery Monitor Tech Specs

    • Voltage Range: 10V – 80V
    • Current Range: 0A – 500A
    • Battery Capacity Range: 0.1Ah – 9999Ah
    • Temperature Range: -10°C to 60°C
    • Voltage Accuracy: ±1%
    • Current Accuracy: ±1%
    • Capacity Accuracy: ±1%
    • Display Type: Digital LCD Display
    • Compatible Battery Types: Lithium, AGM, Gel, Lead-Acid & Nickel-Metal Hydride
    • Monitoring Functions: Voltage, Current, Power Usage, Amp Hours, State of Charge (SOC) & Remaining Time
    • Shunt Included: 500A Current Shunt
    • Installation: Panel Mount Design
    • Dimensions: 106mm (L) × 81mm (W) × 18mm (H)
    • Warranty: 1 Year
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