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🔋 Power up smarter, not harder — the only adapter your tech tribe needs!
The Belker 36W Universal Power Adapter delivers versatile, adjustable voltage from 3V to 12V with 8 interchangeable tips, supporting up to 3A current. Compatible with 95% of AC/DC devices including LED strips, routers, and cameras, it features built-in over-voltage protection and a user-friendly voltage selector to ensure safe, reliable power for your essential electronics.
| ASIN | B07N18XN84 |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,880) |
| Date First Available | May 7, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.7 ounces |
| Item model number | BK-UA-36 |
| Manufacturer | Westronix |
| Package Dimensions | 4.29 x 3.23 x 2.32 inches |
U**I
Good little power supply
Using these for LED Lego lighting displays. They work great. I like that the voltage setting is on the plug side so it is less likely to get switched after the fact.
C**R
4volt
Works great
L**T
Dont be afraid to buy it!
Nice adapter and very versatile.
R**R
Works exactly as advertised, clear directions
Shipped quickly, works as advertised. I needed it to replace a missing charger for an electric bathroom scrubber. The the voltage selection was easy and the directions were clear. The default tip actually fit so I didn't need the others, but I'm keeping them around. One never knows.
A**O
Excelente producto sirve en cualquier voltaje lo recomiendo
S**T
Great Thing to Have
This is a great thing to own especially when you use a lot of different A/C adapters. It's easy to lose one and they can get expensive to replace. This has saved me a fortune in replacements. I could use a dozen more like it but will probably try a few different brands for comparison but I am very happy with this one. It has worked flawlessly on every device I have used it on. It's so simple to use and is quite versatile. I don't know what I would do without mine.
N**S
Accurate Item description and adequate plug inclusion
This power adapter "Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max" comes as listed. It appears to work as listed. Settings for voltages match. Haven't tested amperage rating but I understand amperage should be kept at around 75% of maximum. Voltages measured run a bit high but less than +10% of the listed voltages (+5% to +9%) but without a load. As a load increases I understand I should normally expect a little voltage sag so this is not critical. Overall appears to be good good quality with no excess packaging.
T**A
Doesn't last very long
broke after 4 months. first cable was acting up (only worked in certain positions), then the adapter piece I was using broke completely and doesn't fit the device anymore.
V**S
I bought this to work with my portable blood pressure measuring device. Though I select the right output voltage it still didn't work!
Trustpilot
1 month ago
3 weeks ago