

⚡ Step up your power game with efficiency and resilience!
The DC12V to 24V 10A Step Up Converter is a compact, high-efficiency power transformer delivering 120W output with ≥95% conversion efficiency. Featuring advanced synchronous rectification and a smart chip for comprehensive protection, it ensures reliable, safe operation in extreme temperatures (-40°C to 80°C). Its rugged aluminum casing is fully waterproof, dustproof, and shockproof, making it ideal for professional-grade applications like golf carts and industrial equipment. Backed by a 1-year replacement warranty, this converter is engineered for durability and performance.









| ASIN | B07V9D6SF2 |
| Best Sellers Rank | #12,834 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #41 in Power Converters |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,473) |
| Date First Available | July 15, 2019 |
| Item Weight | 3.88 ounces |
| Item model number | THJ2412B120Z |
| Manufacturer | EPBOWPT |
| Product Dimensions | 2.5 x 2.1 x 0.7 inches |
| UPC | 192834003293 |
I**Y
Great converter using it on a golf cart.
I was in the process of building a new golf cart and needed a converter for lights and sound, this thing rocks and has 50 amps, I also like that it has a built in relay so it powers off with the golf cart. Just make sure you remove the little jumper wire.
C**G
Sturdy
Great works as intended
R**6
Works great
Easy to install
H**8
The quality was great
Allows 12 volts to fuse block for all 12 volt connection in a golf cart
C**N
Seems well built
I bought this to regulate the voltage to my camper's compressor refrigerator. The refrigerator occasionally, regularly, give a 12 volt alarm. Measured input to the refrigerator is 13.5 volts but hay, for $21 I can make sure it never sees less than 13.8 volts. On startup it measures about 130F but now that the refrigerator is up to (down to?) temperature it reads 120F. That's why that have a solid heat sink on it. It's boosting the 13.5 up to 13.8, last time I checked.
P**O
good
good
A**R
Voltage converter for DC
Voltage converter works as described. Voltage output was spot on. Would purchase again.
J**.
Two failed too fast
Ordered two, first one broke within a year. Second one broke within 6 months. They were both inside a 48v golf cart to supply lights and other 12v loads.
K**N
Fungerar till belåtenhet.
A**R
Product fit for purpose!
R**R
Muy practico y fácil de instalar
A**N
Me parece muy buen producto pero yo lo quería para elevar la tensión de carga cuando está debajo de los 11 de los reguladores y no sirve….menudo susto, además los cables no están aislados del todo
J**Z
J'avais acheté 3 boîtiers de ce type pour mettre en charge des appareils 12V directement sur un panneau solaire... Mais cela ne fonctionne pas :-(
Trustpilot
3 weeks ago
2 weeks ago