⚡ Power up your ride with Frienda’s smart, splash-proof voltage watchdog!
The Frienda 2 Pcs Battery Voltage Meter is a compact, IP65 waterproof digital voltmeter designed for 12V battery systems. Featuring precise voltage readings with ±0.1V accuracy, a smart buzzer alarm for low voltage alerts below 11V, and robust ABS flame-retardant housing with reverse polarity protection, it’s engineered for versatile use across cars, motorcycles, boats, and more. Its bright blue LED display and universal terminals make it a must-have for proactive battery health monitoring in any environment.
| ASIN | B096XNHH5Y |
| Best Sellers Rank | #306,346 in Automotive ( See Top 100 in Automotive ) #114 in Automotive Voltmeter Gauges |
| Brand | Frienda |
| Brand Name | Frienda |
| Customer Reviews | 4.4 out of 5 stars 199 Reviews |
| Included Components | 4 x Waterproof LED DC digital display voltmeters |
| Item Dimensions | 5.31 x 3.54 x 1.57 inches |
| Item Height | 1.57 inches |
| Item Weight | 2.08 ounces |
| Item dimensions L x W x H | 5.31 x 3.54 x 1.57 inches |
| Manufacturer | Frienda |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
B**N
Nice unit with extended capabilities.
Nice unit. Has even more features that are not described. Reverse polarity protected. Warns of overvoltage. Reads below 5v and above 15v. Update: First unit died after about 6 months from unknown causes. Second unit is now glitching whenever a solenoid in the truck turns off and the inductive kickback voltage gets into the wiring. The gauge freaks out for about a minute or two and then resumes normal operation sometimes it takes a lot longer. I would assume it's going to die soon and has insufficient voltage Spike protection in the design.
E**D
Best bang for your buck Volt meter out there.
Replaced driver information center on a 2011 Focus with these and they worked great. 1st, these were within .1 volts of the readings off a regulated power supply when compared to a Fluke TRUE RMS voltmeter. 2nd, they look great. 3rd, the function is one of the best with the three levels of led color. As long as you're in the green you're good to go. the one downside, but not for me, is they are BRIGHT!!!! if you're trying to keep things low key or have sensitive eyes..... watch out! Otherwise these do as good or better in my opinion than Autometer or StretGlow.
L**O
Nice battery gauge
This was a purchase that I made for my sump pump dual 100 amp hour battery setup (you might see my other reviews for this setup between the wires crimpers fittings that I used). I am no electronics expert but I did compare this with a multimeter reading and they were both close enough.
C**S
The brightest bulb in the box
Perfect for day time on demand voltage display 👌 but wear your shades at night it VERY bright 🌞
J**.
High visibilty and essy to install
These units are high visibility and easy to install. Use a 1 inch unibit or hole saw to mount.
J**E
Works great but is blinding bright.
I like this volt meter but be careful where you mount it as it is really bright at night. I had to cut a piece of 5% window tint to calm it down a little and now it is good.
S**D
Stupid bright
While this works ad advertised, this is so bright at night it's blinding. Going to install an on/off switch as it's too bright.
C**N
hard to read in sun
about it, put then in my golf cart to watch the regulator,,, hard to read if at all in the sun,,
Trustpilot
2 weeks ago
1 week ago
