






⚡ Power up smart, stay ahead of the pack!
The VOLRANTISE Voltage Regulator Reducer efficiently steps down DC voltages from 8V to 40V into a stable 12V output at 3A and 36W power. Featuring over 96% efficiency and comprehensive safety protections, this compact, waterproof module is ideal for automotive, industrial, and recreational applications, ensuring reliable, safe power conversion with easy installation and a 1-year warranty.









| ASIN | B09X1ZT5Z6 |
| Best Sellers Rank | #32,091 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #110 in Power Converters |
| Brand | VOLRANTISE |
| Brand Name | VOLRANTISE |
| Current Rating | 3 Amps |
| Customer Reviews | 4.5 out of 5 stars 457 Reviews |
| Included Components | Fuse |
| Item Dimensions D x W x H | 2.56"D x 2.36"W x 0.83"H |
| Item Height | 0.83 inches |
| Item Weight | 0.14 Kilograms |
| Manufacturer | VOLRANTISE |
| Power Source | Not Battery Powered, Not Solar Powered |
| Product Dimensions | 2.56"D x 2.36"W x 0.83"H |
| Specification Met | UL |
| Warranty Description | 1 YEAR WARRANTY |
G**R
I use these in quite a few projects
These step down regulators really work well. I have used them in both solar and industrial applications. The price is great and they provide a lot of value for the money. These little buck converters are super easy to install and very durable as well.
A**N
Works great!
If 24v is too much for your "clamps" this bad boy will step it down to 12v so your sensitives can handle it just fine!
B**G
Works great
Works as it should bought this to help with using a 18v ryobi battery on my kayak for fish finder and charging my phonrs
A**Y
Good power supply.
Nice clean, stable output.
А**R
12v to 5v. Yes.
Converts 12V to 5V for installation of Ring cameras on a solar barn. Been working well for approx. 6 month now.
M**G
Does A Fine Job But, Be Ready With A Small Screwdriver
This little box does what it says and does a fine job. Putting out 12.2 consistent volts from a 24 volt battery. Wiring was a challenge though, mainly due to the itty bitty, teeny weenie screws, and the micro space between the screw positions.
B**T
Great for Starlink mini off 12v battery
Hooked up to 12v batteries in my van to run our Starlink mini. To avoid extra battery draw, add a switch between the fuse and converter so you can turn it off when not using the mini. This is oversized for my application and doesn’t heat up at all, even in its somewhat confined space.
J**D
DC 24v ti 12V 190a step Down Converter
This worked perfectly when i used it on my 1987 Case 1150D crawler. I used this to Step down the headlights to 12v system. The 24v headlights are around $60 each, now that i stepped down there voltage from 24v to 12v I can purchase a replacement headlight anywhere for about $10.00 each. Super bright. 100% perfect solution. Also, easy install. -john
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