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This 12V to 3.7V DC step-down buck converter delivers a robust 3A current and 11.1W power output with 90-97% efficiency. Encased in waterproof aluminum with silicone sealing, it withstands tough environments while protecting your devices via advanced overvoltage, overcurrent, temperature, and short circuit safeguards. Compact and versatile, itโs the go-to power solution for car electronics, LED lighting, dashcams, and portable gadgets, ensuring reliable, efficient energy conversion wherever you need it.
| ASIN | B09ZTC5P5W |
| Best Sellers Rank | #259,189 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,090 in Power Converters |
| Brand | FBHDZVV |
| Brand Name | FBHDZVV |
| Current Rating | 3 Amps |
| Customer Reviews | 4.4 out of 5 stars 129 Reviews |
| Manufacturer | FBHDZVV |
| Minimum Frequency | 50 Hz |
| Model | FBHDZVV-12v-3.7v |
| Mounting Type | Portable |
| Number of Items | 1 |
| Part Number | 176467 |
| Power Source | Corded Electric |
| Specification Met | CE, FCC, UL |
| UPC | 731905685930 |
| Unit Count | 1.0 Count |
J**O
Enough juice for Tx on a Baofeng UV-5R radio
It is working great powering a Baofeg UV-5R radio from a 12 Volt power source. This allows me to have the radio permanently powered without worrying of the traditional lithium battery that requires constant recharge. It has enough power to supply current for transmit mode.
S**I
Great product,small so can be mounted near or on your motorcycle battery
Wired it to use with my heated motorcycle jacket seems to work fine.Wired directly to my battery with on/off switch and a 7.5amp fuse. Product is good to use with limited space near or on your battery
V**C
WORKS GREAT!
I use this reducer on my 2000 ZX 6R Kawasaki to make the CDI box function property with my cheap Chinese aftermarket ignition. It is a great inexpensive way to replace the overpriced factory OEM ignition. I even tested it with a very sensitive voltmeter and it is exactly on point as advertise 7.4.
L**.
Item is as it is described
Item was as described in description. No issues or concerns.
N**R
works great for USB power in a car.
Made the old 05Ranger cell phone friendly.
J**N
Works to power well
Hooks to my DeWalt battery for my Grandkids power wheel
C**M
It works
This allows me to test auto parts that worked on 6 volts. It reduces 12 volt to 6 volts.
B**B
Failed after about 10 hours!
This converter was used a total of about 10 hours over the 5 months I've owned it. Now it no longer works! 12.6 volts going in, only 1 volt out.
A**ใผ
ไธๆใไฝฟใใชใใฃใ
ไธๆใไฝฟใใ ใกใใใจๆฉ่ฝใใฆใใใ
Trustpilot
2 months ago
4 days ago