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Your cart is empty.Product Description
It is able to accurately monitor your car's battery voltage which ranges from 5V to 25V.
It is easy to connect and use, requiring only the power cord to be connected to the car battery.
There are four styles to choose from, all with accessories.
When the voltage is too low, a buzzer alarm will sound.
ABS plastic is tough and sturdy, resistant to wear and tear, with high safety coefficient.
Nelson
Reviewed in the United States on January 3, 2025
It kind of works. The battery meter is tied with the voltage it detects. So if you are wanting a guage for the battery capacity and voltage, it would be pretty inaccurate.Installed on my gas golf cart and when I accelerate and voltage increase and the battery meter just goes dark after 14v.
Steven D. Sultze
Reviewed in the United States on September 29, 2024
easy to install not to big
Bruce kelley
Reviewed in the United States on September 10, 2024
Used to keep an eye 🧐on voltage in me batteries pretty cool😎 little gauges easy to read 🤗
D. Pitchon
Reviewed in the United States on July 11, 2024
If I could give zero stars I would. This was a waste of my time. All four units were DOA and would not light up or give any indication of operating. I tested these units with a lab grade regulated power supply. I finally bought a more expensive unit from an established manufacturer, which worked perfectly.
traves
Reviewed in the United States on June 11, 2024
Very bright display, does what it's supposed to do
Elijah Wilkinson
Reviewed in the United States on December 5, 2024
Decent for a boat or atv. But isn’t quick or accurate enough if you’re wanting to run it with a subwoofer setup.
Jon Sherwood
Reviewed in the United States on January 1, 2024
I really, really like this little voltmeter. My only complaint is that it's super bright but that's not the end of the world. Installation is super easy, drill a hole and connect two wires and it's off and running. Having the gauge is a nice little addition that I didn't know I wanted before but I'm glad I have it.
kluj
Reviewed in the United States on December 30, 2023
Wide voltage range is super handy in and out of automotive uses, and I plan on using this in a variety of situations, though I will put it behind a switch -- I didn't measure power draw (I may, later, and update review), but it's bright enough that I wouldn't want to leave it drawing power from battery while I'm not around.The colors are super-crisp, much more like the product marketing than my pictures. The wide voltage input range will make this a go-to voltmeter for projects I put inside ABS casing, I think, and the voltage read matches my multimeter. Positive and negative terminals are clearly marked, and the terminal connectors fit nicely. Most importantly, it's much prettier than something I'd cobble together with a little OLED screen and some bad programming. :) Good job.
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