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
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Mark
> 3 dayUSB charger works fine. The volt meter rocks. I have it on my pontoon. I can see when the solar panel is charging or when my stereo is draining the battery.
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Prof. Branson Hickle III
Greater than one weekThis 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.
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Emilia Kassulke
> 3 dayDidnt work, no visible damage to the package or item.
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juan garcia
> 3 dayMe agrado
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Steve Metz
> 3 dayInstalled this spring, stopped working by June. Top port not functioning and bottom port flickers and intermittently charges. Wish I could return or get a credit but the window has closed.
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Devin
> 3 dayWorks great
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Caroline Caracciolo
> 3 dayAdded to a 97 Saturn SC2. Works perfectly. Displays current voltage. Works better without rubber cover.
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Austin
> 3 dayWorks great used it for a homemade jump box and its perfect
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M. Gomes
> 3 dayFaster than my previous charger. havent tested 12V Tested ~9V/1.2A and ~5V/1.4A Accuracy differs on load so unsure of accuracy but its close enough
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Kyle J. Dean
> 3 dayNice product. Seemed a little pricey, but its made well. Aluminum body. Most are plastic.
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Multivariate CompatibilityFits for most mobiles, tablet PCs, GPS, smart watches and all other USB devices. |
Extensive ApplicabilityExcellent accessories for most 12-24V vehicles, trucks, boats, marine, ATV, RV, motorbike etc. |
How to Install1. 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. |
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| 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 |