








⚡ Power up fast, stay charged smart — never miss a beat on the road!
The GemCoo 12V USB Outlet is a rugged, dual-port Quick Charge 3.0 charger delivering up to 36W total output. Crafted from aluminum alloy for superior heat management, it features a built-in LED voltmeter to monitor battery voltage in real time. Designed for boats, motorcycles, trucks, and RVs, it offers advanced safety protections and easy installation, making it the ultimate fast-charging upgrade for any vehicle.



























| ASIN | B07ZRRK7ZZ |
| Best Sellers Rank | #107,277 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #1,055 in Mobile Phone Automobile Chargers |
| Item model number | GC002GR |
| Manufacturer | GemCoo |
| Package Dimensions | 7.01 x 5.21 x 5.21 cm; 50 g |
S**I
Works fine and fast charging.
I purchased this product as oem replacement for my land rover disco 2, it didn't fit well so I made some adjustment for my car to fit, but know its working fine and fast charging, but I don't know how long its may lasts, will give an update.
R**S
The best cheap car interior mod
Amazing quality. Samsung, Huawei and iPhone charge at lightning speed. Added batter voltmeter is a big bonus to know how good your car battery is.
J**O
Ce produit remplit ses fonctions. Il me permet également de suivre l'état de ma batterie.
J**O
TLDR - It's a must have for 2nd Gen Nissan Frontiers I have a nissan frontier with so many cigaret lighters from the factory you'd think I'm a chain smoker. This is EXACTLY what I needed because the usb port that connects to the factory stereo actually DRAINS phone battery. The install was pretty easy. Wiring was straight forward (black = negative and white = positive in my truck) I don't care about the colors or the little display but it's a nice feature for those who want it. It charges my samsung S21 FE faster than a regular cigaret lighter adapter bit not as fast as a 30w fast charger. I've seen ppl online plugging it into a different fuse socket to get the max power out of it but honestly stick power is all I need. For road trips it'll keep my devices charged. For the commute to work it gives me an extra 10% battery or so. At this price, I might buy 3 more for the rest of the cigaret lighters in this truck!
B**T
Perfect fit.
M**I
Habe die „Steckdose“ an meiner Honda CB500x verbaut. Dient als Versorgung des Smartphone während der Navigation. Funktioniert perfekt. Sehr gut finde ich, das die beiden USB-A Anschlüsse Spiegelverkehrt eingebaut sind, da ich ein Kabel mit einem gewinkelten Stecker verwende. Spannungsanzeige ist sehr gut ablesbar, auch wenn der Deckel geschlossen ist. Regen hat bisher auch zu keinen Problemen geführt.
E**E
parfait
Trustpilot
2 months ago
1 month ago