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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 offering comprehensive protection against voltage spikes, overheating, and short circuits. Ideal for powering automotive and portable electronics, it’s the reliable, compact solution for professionals demanding consistent, safe power on the go.
| ASIN | B09ZSX2MNN |
| Best Sellers Rank | #132,652 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #497 in Power Converters |
| Brand | FBHDZVV |
| Brand Name | FBHDZVV |
| Current Rating | 2 A |
| Customer Reviews | 4.3 out of 5 stars 27 Reviews |
| Manufacturer | FBHDZVV |
| Model | b83e856e-879b-4a6d-8735-9852c6c4c020 |
| Mounting Type | Portable |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 176464 |
| Specification Met | CE, FCC, UL |
| UPC | 731905685909 |
| Unit Count | 1 Count |
C**R
It does what it should
I bought this to step down the voltage from a battery pack to drive a fan to make my wife happy when camping, and it just works. You have to have a little electronics knowledge to know how to use it, but it does exactly what it is advertised as doing.
L**.
Item is as it is described
Item was as described in description. No issues or concerns.
M**E
Works
Did exactly what it supposed to do
F**L
It works
Plan to get more.
T**.
headline
Had to change my review after finding that my device needs 5v, not 9v. So I can't really say how good this item is. But it did arrive fast and seems to be of good quality. Also got it at a really good price.
B**S
Great
PERFECT
D**B
The voltage was spot on, but a noisy signal
Bad shielding. Decided to build my own circuit.
A**R
The item was defective
The item didn't work.
Trustpilot
1 week ago
3 weeks ago