500A Battery Monitor with Shunt

500A Battery Monitor with Shunt
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CAD $119.99 CAD $83.99


CA Stock Usually ship in 2-3 days



The Renogy Battery Monitor is an excellent addition to any solar system and will eliminate the guesswork from battery usage. This unit is able to monitor the amperage flowing out of the battery bank and will give an accurate state of charge reading on the LCD screen. Improve the overall performance and longevity of your battery bank today! Compatible with various types of battery: Lead Acid, Lithium Iron Phosphate, Lithium-ion, Nickel-metal hybrid

If you have any questions regarding this product; please submit a case.

Key Features

  • High solar cell efficiency : Monocrystalline 18.4%
  • Bypass diodes minimize power drop caused by shade and ensure excellent performance in low-light environments
  • High precision current detection
  • High and Low Voltage Programmable Alarm - Backlight and voltage value will flash simultaneously
  • Universal Battery Monitor- Voltage range 10V-120V and up to 500A
  • Compatible with various types of battery: Lead Acid, Lithium Iron Phosphate, Lithium-ion, Nickel-metal hybrid
  • Accurate Battery SOC%
  • Large backlit LCD Display
  • Transparent shunt holder makes it easier to mount the shunt
  • 20ft Shielded cable allows you to monitor the battery status from distance


Package Includes

LCD InterfaceLCD Interface

1 x

500A Shunt/Sampler

1 x

Shielded Wire

Shielded Wire

1 x

B+ Wire

B+ Wire

1 x

Shunt Holder

Shunt Holder

1 x

Working Voltage:10-120V Working Dissipation:10-15mA
Standby Dissipation:1-2mA Voltage Accuracy:±1%
Current Accuracy:±1% Capacity Accuracy:±1%
Backlight on current (>50A):100mA Preset capacity value:0.1-9999.0 AH
Temperature range:-10-60°C(14-140°F) Shielded Wire Length:20 ft/6 m
B+ Wire Length:3 ft/1 m Weight (LCD Interface):2.6 oz / 75 g
Size (LCD Interface):3.9 x 2.4 x 0.7 in / 99 x 61 x 18 mm  

Warranty Information

Accessories 1-year material warranty

Reviews Hide Reviews

500A Battery Monitor with Shunt

Gord MacFarlane on May 5th 2022

Good unit, does it all!

Battery Monitor

Keith on Apr 19th 2022

Easy install and setup for any DIYer. Show you at a glance the level of your battery or battery bank. Cheers!


Don Fushtey on Mar 10th 2022

Perfect for understanding how much power you are using in real time with how much is coming in. Seems very accurate and far superior to another product that I purchased. Easy to install and could be used for both home and camping and RVing. Totally recommend this product.

Battery Monitor

Virages Team on Jan 19th 2022

Excellent product, easy to install and configure. Received in a couple of days. Not yet installed in RV. I'm doing a pre-install test on the bench (5X170AH batteries, BMS and and inverter) before installing in th eMH when snow goes away. So far, all the tests are successfull! And even though there were negative comments on the web. I received all my parts within days. Great company, probably best bang for the bucks!

Easy install

Guillaume on Jan 4th 2022

So far I've been happy with the battery monitor, installation was simple and the display is easy to read.

Terrific little monitor

Reginald RALPH on Oct 8th 2021

Hooked up in 30 min to my minn-kota case . Now I can see in real time how much power I’m using and how long I can stay out on the lake trolling . I’m also using the 20amp charger it take only two hours to fully recharge the battery after 9 hours of trolling for trout using a 45 lb minnkota riptide . https://youtu.be/5J0WciBtoJc

500Abattery monitor

Serge lapointe on Sep 29th 2021

I installed 3 of them on 3 battery banks in my RV. They work just find and I rely on them to manage solar and shore charging time.

500A battery monitor

Yves Noel on Jul 29th 2021

Information provided by the monitor is quick, accurate, easy to read. Easy to install I like the way it works