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๐ Power up your gear with precision and style โ never settle for less than 12V perfection!
The FARSENSE USB DC 5V to 12V Step Up Power Cable is a compact, efficient boost converter that elevates standard 5V USB power to a stable 12V DC output at up to 1 amp. Featuring a built-in switch and real-time voltage display, it offers precise control and monitoring. Designed with pure copper core wiring and a flexible PVC sheath, it withstands heavy daily use with over 10,000 bends. Compatible with multiple DC plug sizes, it safely powers low-wattage 12V devices like LED lights, cameras, and routers, protected by intelligent circuitry against electrical faults.











| ASIN | B0CDTCXF8P |
| Best Sellers Rank | #96,761 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #362 in Power Converters |
| Brand | FARSENSE |
| Color | Black |
| Compatible Devices | Only capable of supplying power to 12V devices with power below 10W |
| Connector Type | USB Type C, 3.5mm Audio Jack |
| Current Rating | 1 Amps |
| Customer Reviews | 4.4 out of 5 stars 177 Reviews |
| Finish | Matte |
| Input Voltage | 5 Volts |
| Item Dimensions | 1.65 x 0.86 x 0.43 inches |
| Item Weight | 39 Grams |
| Item dimensions L x W x H | 1.65 x 0.86 x 0.43 inches |
| Manufacturer | FARSENSE |
| Mfr Part Number | UC12 |
| Model Number | UC12-D |
| Nominal Power | 10 Watts |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | CEE 7/16 Europlug |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Speaker |
| UPC | 797430388739 |
| Unit Count | 1 Count |
| Warranty Description | 1 |
| Warranty Type | Limited |
J**R
Works!
Works! Nice.
D**K
Works great so far.
After 1 week and working great. I use it to power a 12V fan for my mini pc via usb.
R**R
12 volt USB port
Exhalent product!!
A**O
Puede mejorar
Despuรฉs de un tiempo falla y se calienta, pero cumple su propรณsito
J**S
This little unit does the job and is well regulated.
I was quite happy to find that this small unit not only lives up to its specs (12 volts @ 1 amp) but also displays this on a digital display. It will start to drop just a bit once it hits around 980 mA and it Will drop out if you exceed 1 amp by even 100 mA. Also note that if yo run it close to the maximum, it will run quite warm. This didn't seem to effect its performance though. I was using it to power a portable DVD player. It ran needing about 670 mA to 800 mA depending on whether the volume was low or high and if I was using a Fire stick or not. It was pulling about 1.3 to 1.7 amps from the USB source which in this case was a battery bank. In my case, the included adapter didn't fit my player, but I didn't expect it to. You can find adapters on Amazon. Just be aware that this units polarity is the more common tip +. If you have a tip - device, you will need to get an adapter to reverse the polarity or cut the cable and do it yourself which will void the warranty. This small converter does work very well for extended periods of time and I've been very happy with it. Just be aware that it will not exceed 1 amp. It also won't exceed a 2.4 amp draw from your source. So, it's also quite efficient. At this price you really can't go wrong.
M**N
Review of 5 to 12 volt converter.
Bought two of these and they worked perfectly. Stable voltage and right on the money. Bonus adapters for flexible use. Other I bought for a dollar or two less failed at the outset. These were a bargain.
A**.
DOES NOT COME WITH 3.5DC ADAPTER
claims to have a 3.5mm DC adapter as well as shown in photos. does not
A**N
Great Priducts
Well made. Cables and component connect securely and with ease.
P**N
Bon produit
Super achat fonctionne parfaitement
H**R
Works nicely for Cudy 4G router
Amazing! It works well with Cudy 4G router. Now I can power up my Cudy 4G router from a USB power bank! It runs Cudy router for 16 hrs. I don't need to worry about internet outage anymore!
M**W
Not a substitute for something that works.
Garbage.
Trustpilot
1 month ago
2 weeks ago