12V USB Outlet, Ollcuz 12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter w/LED Digital Voltmeter for Car, Marine, Boat, Motorcycle, Truck, Golf Cart, etc

(1534 Reviews)

Price
$12.99

Quantity
(10000 available )

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219 Ratings
162
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5
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23
Reviews
  • Senovio

    > 3 day

    Excellent buy. Works like a champ. They scan be used at the same time without issues like the cheap dual chargers.

  • dan shaffer

    > 3 day

    Purpose: replace the factory cigarette lighter with a more usable dual USB port (2015 Willys Wrangler). Likes: easy to install. I had to use a dremel tool to slightly enlarge the opening. Wiring was simple, I just used the factory negative and positive wires. It took me approximately 30 min. to install in my Jeep. Dislikes: none at this time.

  • Efrain Figueroa Jr.

    > 3 day

    Not bad if youre mechanically inclined.

  • Bevis

    > 3 day

    this is the 2nd one of a different brand that is total junk and DOA out of the box ! im beginning to wonder what it takes to get one thats not DOA. total Chinese junk. I put 12.63 volts DC on it and no meter reading on the front of it and both ports dead. just more Chinese junk. buyer beware. I suspect these are all made in the same factory with different names on them. I guess im off to find yet another one that may or may not be DOA. wish me luck

  • Prof. Branson Hickle III

    > 3 day

    This is an extremely high quality charger/voltmeter. The shell is made of machined aluminum and anodized vs being painted. It comes with a tight fitting rubberized cover, so you know its doing is job of keeping liquids out, instead of cheap hard plastic which will crack over repeated use. The voltmeter accuracy is great. I tested it against 3 different calibrated multimeters and the voltage read out was with .05 volts which plenty good for all application where this is used/needed. I installed this charger in my car to monitor its charging output after numerous parts store alternator failures. The dual QC 3.0 ports, for me, was a bonus and works as expected(measuring up to 2500ma with my battery monitor app). Installation is very easy if you are looking to replace your factory outlet. The only modification necessary is to slightly enlarge the original mounting hole a tiny bit, which can easily be done with a file or Dremel. I have to also say, not only is this a great charger/ voltmeter, the company has great communication and is a pleasure to work with. I did have some issues with my first order. However, after contacting the seller my problem was quickly rectified. They were very understanding and quickly sent me out another charger, no questions asked. Not only that, they followed up with me a few days after receiving the replacement to make sure everything was perfect. Great customer service, like this, is rare thing now and days.

  • Horst H.

    > 3 day

    Excellent product and very useful!

  • PJ

    > 3 day

    I installed this on my golf cart which had a 12 volt cigarette lighter charge and switch it to USB charger. It is a perfect upgrade

  • Sigal

    > 3 day

    Replaced my cigarette lighter in my truck with this charger. It works great and charges my phone fast. Only thing that I personally do not enjoy is the LED voltage reading is bright compared to the back lighting in my truck. Only downside so far.

  • Victor LaVarnway

    > 3 day

    Works great!

  • Austin

    > 3 day

    Works great used it for a homemade jump box and its perfect

Ollcuz Dual QC3.0 USB Car Charger DIY Kit – To be your customized companion!

-Safe Driving

This USB Car Charger designed with voltage monitor, which can monitor and indicate the voltage status of the battery in real-time by the LED digital display. It can prevent your vehicle from battery voltage abnormal issue efficiently.

-Fast Charging

Features dual quick charge 3.0 USB ports. It can charge two quick charge devices concurrently up to 4 times faster than traditional charger. Backward with Quick Charge 2.0 and fits for all USB devices. (For non-Quick Charge devices, it just provides standard charging .)

-Broad Compatibility

Unlike other car chargers, this DIY USB outlet designed with a rubber USB cover makes it with life waterproof and dust-proof. It not only fits for DC 12-24V automobile but also have a perfect performance on boat, marine, motorcycle, 4-wheels, RV etc.

Friendly Notes:

1.Please kindly noted that the voltage meter reading only show up until this socket connected to the power.

2.Please kindly noted that the quick charge only fast charge compatible devices. For mobile like iPhone don’t support QC3.0/QC2.0 fast charge, it will charge them at full speed.

3.Please kindly use the original charging cable or fast charging.

4.For automobile, we recommended to obtain power from the fuse box. For the motorcycle, we suggest connect to the wires of the key switch.

24V USB Outlet24V USB Outlet

USB PortUSB Port

marine USB Outletmarine USB Outlet

Multivariate Compatibility

Fits for most mobiles, tablet PCs, GPS, smart watches and all other USB devices.

Extensive Applicability

Excellent accessories for most 12-24V vehicles, trucks, boats, marine, ATV, RV, motorbike etc.

How to Install

1. Drill a hole by hole opener. (Please kindly check this socket size to ensure it could install to your device panel)

2. Put the Socket into the hole.

3. Screw it tightly with the ring come with the socket.

4. The socket have mark of "+"and "-" for positive and negative poles. Please kindly check carefully before wire. And make sure wire "+"/red wire to fuse box for electricity and "-"/black wire to iron or positive.

GZ006 GZ018 GZ013 GZ008 GZ016
Dual QC3.0 USB Charger QC3.0 with on/off Switch Dual QC3.0 USB Charger QC3.0 with on/off Switch QC3.0 with on/off Switch
USB Port Dual QC 3.0 Dual QC 3.0 Dual QC 3.0 Single QC 3.0 Dual 2.4A USB Ports
Voltmeter
Switch
Casing Aluminum Alloy Aluminum Alloy Aluminum Alloy Plastic Plastic
Input DC 12V-24V DC 12V-24V DC 12V-24V DC 12V-24V DC 12V-24V
Installation Need Installation Need Installation Need Installation Need Installation Need Installation

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