What is the Best Usb 12v Buyer's Guide & Reviews

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Best Usb 12v
We wanted to make our buying guide as useful as it is possible, so we compared hundreds of usb 12v from various brands. That is why the top list of usb 12v available below features the best models available on the market.

On this page, you will find the newest rating list of the best usb 12v. Our team has tested over a hundred models and picked top models that money can buy. If you want to get the best value out of your dollars — choose a usb 12v from the list below.

Our Favorite 8 Usb 12v of 2018

Name and Features Image Rating Details
1. AUKEY Car Charger
Charge two devices simultaneously at full speed with 5v 2.4a of dedicated adaptive power output per usb port.
AUKEY Car Charger
4.8
Read reviews
2. Car Charger RAVPower 24W 4.8A Mini Dual USB Car Adapter
Ismart 2.0 always learns and outputs the optimal ampere current for your devices (don’t support qualcomm quick charge).
Car Charger RAVPower 24W 4.8A Mini Dual USB Car Adapter
4.5
Read reviews
3. Teslas Dual USB Charger Socket
10a fuse built in 10a fuse protects your devices from over-heat, over-current, over-voltage, overload, under-voltage and short-circuit.
Teslas Dual USB Charger Socket
4.3
Read reviews
4. Cable Matters 2-Pack 10W 2A Mini Dual USB Car Charger
Compact travel charger will not block anything near the cigarette lighter socket unlike a larger cell phone charger.
Cable Matters 2-Pack 10W 2A Mini Dual USB Car Charger
4.0
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5. USB Car Charger RAVPower 24W 4.8A Metal Dual Car Adapter
Own a tablet and smartphone.
USB Car Charger RAVPower 24W 4.8A Metal Dual Car Adapter
3.8
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6. AmazonBasics Dual-Port USB Car Charger (Best Performance for the Price)
Device detection allows for charging at the fastest speed possible up to 2.4 amps per port or 4.8 amps total (does not support qualcomm quick charge).
AmazonBasics Dual-Port USB Car Charger
3.5
Read reviews
7. LiDiVi Waterproof Dual USB Charger Socket Power Outlet 2.1A
Safety driving, with built-in led digital display voltage monitor, shows the accurate voltage status of device in real-time, prevent your devices from starting hard, off and on intermittently and the headlights not enough bright cause by too low battery voltage, or prevent your devices from engine instability or horns stopping working cause.
LiDiVi Waterproof Dual USB Charger Socket Power Outlet 2.1A
3.3
Read reviews
8. EDO Tech Ultra Compact USB Direct Hardwire Adapter Kit (Most Autonomous)
Simple solution of adding an onboard usb charging port for your apple iphone, smartphone, gps, xm sirius satellite radio and many other mobile devices.
EDO Tech Ultra Compact USB Direct Hardwire Adapter Kit
3.3
Read reviews

 

 
№ 1. AUKEY Car Charger, Flush Fit Dual Port 4.8a Output for Iphone X 8 7 Plus, Ipad Pro Air 2 Mini, Samsung Galaxy Note8 S8 S8+ and More, Black
 

Ease of use
4/5
 

Size
5/5
 

Durability
5/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.8
AUKEY CC-S1 1.4 x 0.9 x 0.9 inches 0.64 ounces
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Universal compatibility: works with all usb-powered devices including android & apple smartphones & tablets. Optimal charging: charge two devices simultaneously at full speed with 5v 2.4a of dedicated adaptive power output per usb port. Package contents: aukey cc-s1 24w dual-port car charger, user manual.45-day money back guarantee and 24-month product replacement warranty card. Ultra compact: turn an unused 12v / 24v outlet in your car into 2 powerful usb charging ports that sit flush to the edge of the outlet. Entireprotect: built-in safeguards protect your devices against excessive current, overheating, and overcharging.

 

 
The good
Optimal charging
Universal compatibility
Ultra compact
Package contents
The bad
It does not have cons at all.
 

What are the price limits for decent usb 12v?

If you want to buy the best usb 12v on the market, remember that it does not have to be the most expensive one. Of course, costly models are usually good, but there is always a possibility that you can find an option with better price/quality ratio. If you want to get the most value out of your usb 12v, choose wisely and consider all its characteristics, not only the price.

 

 
№ 2. Car Charger RAVPower 24W 4.8A Mini Dual USB Car Adapter with Ismart 2.0 Charging Tech for Iphone X 8 7 6s Plus, Ipad Air Mini, Galaxy S7 Edge Plus, Note- Black Upgrade Version,
 

Ease of use
5/5
 

Size
5/5
 

Durability
3/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.5
RAVPower US RP-PC031 B 2.2 x 0.8 x 0.8 inches 0.8 ounces
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Dual usb output: two 2.4a usb ports are powerful enough to charge even the largest and most power-demanding devices. The smallest car charger: outputs a powerful 4.8a punch packed inside a tiny thumb-sized body for incredible performance from such a small size. Suitable for your 12volt/ 24v car. Sturdy and sleek body: includes a compact aircraft-grade aluminum alloy body with a scratch-resistant finish to always keep it looking new. Lifetime warranty, and friendly customer service: premium circuitry with built-in high-temperature, over-charging, and short-circuit protection guarantees a 100% safe charging experience.

Charge smart: ismart 2.0 always learns and outputs the optimal ampere current for your devices (don’t support qualcomm quick charge).

 

 
The good
Lifetime warranty
The smallest car charger
Dual usb output
Charge smart
The bad
It quickly becomes rusty.
Special equipment is required in order to use it.
 

 

 
№ 3. Teslas Dual USB Charger Socket, Waterproof Marine Usb Power Outlet 2.1a and 2.1a with Voltage LED Digital Display for Car Boat Motorcycle Mobile
 

Ease of use
2/5
 

Size
5/5
 

Durability
5/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.3
Tesla’s 2.4 ounces
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4.2a dual usb car charger – dual usb charging ports with single output of 2.1 a enables you simultaneously chargers 2 devices at high speed. Note: the car charger will consume 30ma current at most when it is idle. Drill size – diameter of hole is 1.15in. It fits most vehicles dash panel and rocker switch panel. + to positive pole, – to negative pole. 10a fuse built in 10a fuse protects your devices from over-heat, over-current, over-voltage, overload, under-voltage and short-circuit. Led digital display – built-in led digital display voltage monitor helps to monitors the health of your vehicle’s battery and electrical system in real-time.

Waterproof and heat resistant – made of super nylon materials with ip66 waterproof grade, does good job on high temperature and low temperature environments ( – 4 f to 176 f). Ideal for car, motorbike, boat and marine.

 

 
The good
4.2a dual usb car charger
10a fuse built in 10a fuse protects your devices from over-heat
Led digital display
The bad
Offers too many unnecessary features.
 

What should be my main choice criteria when buying a usb 12v?

As you might have guessed, the weight of a usb 12v is one of the main factor to consider. Another important aspects is its material. If the usb 12v is assembled well, it will serve you for many years.

 

 
№ 4. Cable Matters 2-Pack 10W 2A Mini Dual USB Car Charger for Iphone Android Smartphones Including Iphone X 8 7, Galaxy S9 S8 Note8, Ipad Air Mini, Sony Xperia, Google Pixel Nexus, Lg G6 V30 and More
 

Ease of use
4/5
 

Size
4/5
 

Durability
3/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.0
Cable Matters 401015-BLKX2 4.8 x 2.4 x 1.3 inches 0.8 ounces
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Cost-effective 2-pack provides a spare portable car charger to keep in your travel bag or a second vehicle; lightweight car charger weighs less than 1/2 of an ounce. Intelligent usb charger has an integrated over-current fuse to protect attached equipment and regulate the charging rate; fcc and c e complaint. Smartphone compatible with lightning and micro-usb cables for apple and android devices such as the iphone 8/8s/7/7s/6/6s/5s/5c/5/4s/4, samsung galaxy s7/s5/s4/s3/s2, galaxy note 4/3/2, and google nexus 5x/7/10. Compact travel charger will not block anything near the cigarette lighter socket unlike a larger cell phone charger; edge ridge design provides easy insertion and removal from vehicle lighter socket.

Low profile usb car charger provides usb charging for two devices; dual usb charging ports output a shared 2 amps for charging two devices simultaneously at 1a or one device at 2a.

 

 
The good
Low profile usb car charger provides usb charging
Cost-effective 2-pack provides a spare portable car charger
Compact travel charger will not block anything near
Smartphone compatible
Intelligent usb charger has an integrated over-current fuse
The bad
Requires professional maintenance.
Lacks many useful features.
 

 

 
№ 5. USB Car Charger RAVPower 24W 4.8A Metal Dual Car Adapter for S9 S8 S7 S6 Edge Plus, Note 5 4, Lg, Nexus, Htc with Ismart 2.0 Tech, Black
 

Ease of use
4/5
 

Size
3/5
 

Durability
5/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
3.8
RAVPower RP-VC006 2.3 x 0.7 x 0.7 inches 0.64 ounces
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Automatically adjusts the voltage received from the vehicle so your device always charges at a constant rate. Ismart technology automatically adapts suitable input current for your devices and maximizes the charging speed. Ultra slim & small: this compact aluminum alloy coated car charger (2.32 x 0.98 x 0.98 inches) packs a powerful punch with a combined 4.8a output. Extreme power requires protection: sophisticated circuit design ensures devices are safe from over-heating, over-current and over-charging; also you can get lifetime warranty (if register) and friendly customer service from us. Charge both at the same time with two 2.4a charging ports (don’t support quick charge function).

 

 
The good
Automatically adjusts
Ismart technology automatically adapts suitable input current
Ultra slim & small
Own a tablet
Extreme power requires protection
The bad
Starts to tear apart after a month of use.
Does not offer enough features for such a high price.
 

 

 
№ 6. AmazonBasics Dual-Port USB Car Charger for Apple and Android Devices, 4.8 Amp 24w, White
 

Ease of use
4/5
 

Size
3/5
 

Durability
4/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
3.5
AmazonBasics CLA-2U5480_white 1.1 x 1.1 x 2.3 inches 2.88 ounces
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Compatible with iphone x.8 plus.8.7 plus.7.6s plus.6s.6 plus, galaxy s7, s6, edge, plus, ipad pro, ipad air, air 2, ipad mini, lg, nexus, htc, and more. Device detection allows for charging at the fastest speed possible up to 2.4 amps per port or 4.8 amps total (does not support qualcomm quick charge). 2-port 24-watt usb car charger plugs into a car s dc adapter and can charge up to 2 devices at a time great for phones, tablets, and other devices. Built-in safety system includes overload, short-circuit, and overvoltage protection (ce, fcc, and rohs certified); lightweight and compact for easy portability.

12 / 24 volt input; discrete, non-distracting led confirms connection; charging cable not included; backed by amazonbasics limited 1-year warranty.

 

 
The good
2-port 24-watt usb car charger plugs in
Built-in safety system includes overload
12 / 24 volt input
Device detection allows
The bad
It is too easy to scratch.
It is more expensive than the most of similar product on the market.
 

 

 
№ 7. LiDiVi Waterproof Dual USB Charger Socket Power Outlet 2.1A and 2.1a with Digital Voltmeter Blue LED Light for Ipad Iphone Car Boat Marine Mobile
 

Ease of use
4/5
 

Size
3/5
 

Durability
3/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
3.3
LiDiVi CDQ6-LD1 2 x 1.3 x 2 inches 0.8 ounces
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Intelligent charging, dual 5v/2.1a charging port, built-in smart charging ic, will auto detects your devices and charges them at optimal speed, better charging performance. Wide compatibility, this usb socket fits for almost input dc 12v-24v car, boat, marine, atv, rv etc. Suitable for charging mobile phones, gps, digital cameras, pdas and other usb accessories. Overcharge protection, meets ce/rohs certification, charges safely, without risk of overheating or damaging devices. Safety driving, with built-in led digital display voltage monitor, shows the accurate voltage status of device in real-time, prevent your devices from starting hard, off and on intermittently and the headlights not enough bright cause by too low battery voltage, or prevent your devices from engine instability or horns stopping working cause.

Waterproof and heat resistant, with ip66 waterproof grade, made of high and low temperature resistant nylon flame retardant materials, high or low temperature-resistant.

 

 
The good
Safety driving
Wide compatibility
Overcharge protection
Intelligent charging
The bad
The material quickly gets wet under the rain.
 

 

 
№ 8. EDO Tech Ultra Compact USB Direct Hardwire Adapter Kit for Apple Iphone 7 6 6plus 5 5s 5c 4 3g 3 Htc One Nokia Lumia Google Nexus Sony Xperia Lg Optimus Smartphone Phone Gps Siriusxm Radio Dash Cam
 

Ease of use
2/5
 

Size
5/5
 

Durability
4/5
 

Value
2/5
 
Overall Brand Model Dimensions Weight Details
3.3
EDOTech 3222143 5 x 3.7 x 1.3 inches 0.32 ounces
Check Price

: 12v~24v input.5v 1200ma output, regulator box size: about 2-1/2″x 1′ (4.5cm x 2cm). Simple solution of adding an onboard usb charging port for your apple iphone, smartphone, gps, xm sirius satellite radio and many other mobile devices. For apple lightning 8 pin.30 pin, micro, mini usb cable. Kit includes one ultra compact usb port direct hardwire kit for car or motorcycle only. Cable length: approx 5-1/2′ in total.1′ from type a female usb to regulator box.4-1/2′ from regulator box to wire end. Additional wires can be added to the kit’s end to increase the total length. Easy installation: use a fuse tap or wire tap to draw power from fuse block or wire.

 

 
The good
Cable length
Regulator power spec
Easy installation
Simple solution
Kit includes one ultra compact usb port direct hardwire kit
The bad
Hard to transport.
The price tag may make you cry.
 

Do good usb 12vrequire a lifetime warranty?

The recommended warranty period depends on how often you use your usb 12v, how expensive is it, what company made it, and many other factors. Manufacturers sell their most expensive products with a lifetime warranty, while the least expensive usb 12vmight be not guaranteed at all. We think that the best warranty period for a good usb 12v is five years.

How safe is it to purchase a usb 12v online?

Our site is one of the safest place to buy usb 12v. It has detailed descriptions for all available usb 12vand offers a money back guarantee if you get a wrong or broken item. There are no reasons to worry!

What are the risks of buying a usb 12v online?

Many people use online shopping every day. It is absolutely safe because you are secured by layers of customer protection programs. You are not risking anything by ordering a usb 12v since you can easily return it and receive your money back. We see no reason to worry while ordering goods online — it is a convenient, cheap, quick, and, of course, safe method of shopping.

How did you create this rating list with the best usb 12v?

During the creation of this buying guide, we had to look through hundreds of usb 12v. Our team compared many products from various brands in order to find the most optimal model with the best price to quality ratio. The goal was to determine usb 12vthat offer the most value for their money, and we think that we have achieved it.

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