20 Best 12v Usb Charger Hardwired in UK 2023 Reviews and Buying Guide

3,848 Reviews Scanned

After tons of hours of researching and comparing all models on the market today, Flash Splash finds out the Best 12v usb charger hardwired of 2022. Check out our list of 20 products.
# Preview Product Rating
1 Auto DC 12V to DC 5V 3A 15W Hard Wired Step Down Converter Power Supply Dual USB Female Charger for... Auto DC 12V to DC 5V 3A 15W Hard Wired Step Down Converter Power Supply Dual USB Female Charger... No ratings yet
2 GemCoo PD Type C Car USB Socket QC 3.0 36W 12V/24V Car Power Outlet Waterproof Dual USB Fast Charger... GemCoo PD Type C Car USB Socket QC 3.0 36W 12V/24V Car Power Outlet Waterproof Dual USB Fast... No ratings yet
3 REONE Car Charger Cigarette Lighter Adapter, 180W 12V/24V Car Charger, LED Voltmeter Power Switch,... REONE Car Charger Cigarette Lighter Adapter, 180W 12V/24V Car Charger, LED Voltmeter Power... No ratings yet
4 acegoo DC 12V LED Reading Light Campervan Boat Dimmable Reading Lamp with USB Charger Flexible... acegoo DC 12V LED Reading Light Campervan Boat Dimmable Reading Lamp with USB Charger Flexible... No ratings yet
5 Car Charger, AINOPE Smallest 4.8A All Metal Cigarette Lighter USB Charger, Flush Fit 12V Car USB... Car Charger, AINOPE Smallest 4.8A All Metal Cigarette Lighter USB Charger, Flush Fit 12V Car USB... No ratings yet
6 Dual USB Charger Socket 12V~24V 4.8A USB Car Charger Socket Waterproof Power Car Power Charger... Dual USB Charger Socket 12V~24V 4.8A USB Car Charger Socket Waterproof Power Car Power Charger... No ratings yet
7 Thlevel Dual USB Charger Socket, Dual 5V/4.2A USB Car Charger Power Outlet with switch for 12V/24V... Thlevel Dual USB Charger Socket, Dual 5V/4.2A USB Car Charger Power Outlet with switch for... No ratings yet
8 JZK Car Power Converter DC 12V to 5V/ 3A Voltage Converter with Dual USB Adapter Connectors for... JZK Car Power Converter DC 12V to 5V/ 3A Voltage Converter with Dual USB Adapter Connectors for... No ratings yet
9 Dash Cam Hardwire Kit, Universal Hard Wire Kit for Dash Camera with Mini/Micro Port, 13ft Car Camera... Dash Cam Hardwire Kit, Universal Hard Wire Kit for Dash Camera with Mini/Micro Port, 13ft Car... No ratings yet
10 iSOUL Car Charger, USB Car Cigarette Lighter Charger, 12V/24V (DC 5V) 3.1A USB car phone charger... iSOUL Car Charger, USB Car Cigarette Lighter Charger, 12V/24V (DC 5V) 3.1A USB car phone charger... No ratings yet
11 iSOUL Car Charger, USB Car Cigarette Lighter 12V/24V (5V/5A/30W) 4.8A (Qualcomm Certified) USB Car... iSOUL Car Charger, USB Car Cigarette Lighter 12V/24V (5V/5A/30W) 4.8A (Qualcomm Certified) USB... No ratings yet
12 USB Car Charger, LED Display Car Voltage Detector 5V/3.1A Dual USB Ports Metal Car Charging Adaptor... USB Car Charger, LED Display Car Voltage Detector 5V/3.1A Dual USB Ports Metal Car Charging... No ratings yet
13 4.8A Dual USB Car Charger Socket,12V/24V Power USB Fast Charge Socket Panel with Spring Cover,Used... 4.8A Dual USB Car Charger Socket,12V/24V Power USB Fast Charge Socket Panel with Spring... No ratings yet
14 SHISHUO Dash Cam Hardwire Kit - Mini USB and Micro USB Port 4m Cable with 4 Fuse Types LP Mini,... SHISHUO Dash Cam Hardwire Kit - Mini USB and Micro USB Port 4m Cable with 4 Fuse Types LP Mini,... No ratings yet
15 Thlevel Dual USB Charger Socket, Dual 5V/4.2A USB Car Charger Power Outlet with switch for 12V/24V... Thlevel Dual USB Charger Socket, Dual 5V/4.2A USB Car Charger Power Outlet with switch for... No ratings yet
16 Linkstyle 12V USB C Car Charger Socket, 30W PD Type C & QC 3.0 Car Power Outlet Charger Panel... Linkstyle 12V USB C Car Charger Socket, 30W PD Type C & QC 3.0 Car Power Outlet Charger Panel... No ratings yet
17 iMESTOU 12V Car USB Outlet Charger 4.8A Dual USB Port Socket Waterproof with Voltemeter & Switch... iMESTOU 12V Car USB Outlet Charger 4.8A Dual USB Port Socket Waterproof with Voltemeter & Switch... No ratings yet
18 2pcs 3.1A Car Dual USB Charger Adapter 2 Port USB Charging Socket Charging Panel Mount 12V-24V for... 2pcs 3.1A Car Dual USB Charger Adapter 2 Port USB Charging Socket Charging Panel Mount 12V-24V... No ratings yet
19 RUPSE Car USB Socket, Dual 5V/4.2A USB Car Charger Waterproof Power Outlet with switch & Blue LED... RUPSE Car USB Socket, Dual 5V/4.2A USB Car Charger Waterproof Power Outlet with switch & Blue LED... No ratings yet
20 DC 12V LED Dimmable Reading Light, Bedside Reading Lamp with USB Charger Flexible Gooseneck Wall... DC 12V LED Dimmable Reading Light, Bedside Reading Lamp with USB Charger Flexible Gooseneck Wall... No ratings yet

Bestseller No. 1
Auto DC 12V to DC 5V 3A 15W Hard Wired Step Down Converter Power Supply Dual USB Female Charger for...
  • Car DC 12V to 5V Step Down Converter. Max Current 3A 15W. Can quickly charge your phone/DVR/Tablet/GPS/ebook/other 5v powered devices.
  • Direct link(Hard-wired) to your car battery, no need to occupy your ciga lighter power port.
  • Built-in over-voltage, under-voltage, overload, over-heat and short circuit protection
  • Power Cable Length: 15CM USB Port Cable Length:35CM. Dual USB Female Ports. Universal for all electronic devices.
  • 3A 15W high power. Can quickly charge your devices. High quality and performance. 3 Year Warranty.
Bestseller No. 2
GemCoo PD Type C Car USB Socket QC 3.0 36W 12V/24V Car Power Outlet Waterproof Dual USB Fast Charger...
  • 【Charging Faster】Car usb socket with quick charge 3.0 technology, provides a charge speed which is up to 4X faster than conventional charging. 12...
  • 【LED Voltage Display】12v usb socket builts in digital LED indicator, displays the real-time accurate voltage status of your vehicle's battery for...
  • 【One Charger, Any Device】Car usb charger with USB C and standard USB port, suit for phones and tablets, such as , Galaxy Note 7,Google Pixel XL,...
  • 【Certified Safe Guaranteen】12v usb c socket certified by ROHS, CE & FCC. With Smart sense IC Technology, each port intelligently identifies your...
  • 【What You Get】12V USB Type C + QC 3.0 Outlet, 23.7 inches wire with 10A fuses(one installed). If you have any suggestion about the 12v usb socket,...
Bestseller No. 3
REONE Car Charger Cigarette Lighter Adapter, 180W 12V/24V Car Charger, LED Voltmeter Power Switch,...
  • ⚡【High-efficiency charging】The car cigarette lighter multi socket , The new cigarette lighter adapter has 4 USB fast charging ports, using an...
  • ⚡【Safety protection】The car cigarette lighter multi socket has a 2.3-foot extension cord to make it more convenient for your family and friends...
  • ⚡【Independent switch & LED display】The cigarette lighter splitter is equipped with a main power switch, which can control the entire car...
  • ⚡【Perfect compatibility】The total power of this cigarette lighter splitter is up to 180W, and the power of a single socket does not exceed 100W....
  • ⚡【Our Service】You will get a high-quality cigarette lighter splitter , Plug in the connected device and set it to play the Fire Stick. You...
Bestseller No. 4
acegoo DC 12V LED Reading Light Campervan Boat Dimmable Reading Lamp with USB Charger Flexible...
  • Stylish & Space Friendly - Unobtrusive 12 Volt LED lamp fit in any decor. Its minimalist and space saving features are great for caravan motorhome...
  • DC 12-24V Dimmable Lights - Dimmer switch conveniently on the base, press to control light on off, press and hold switch to adjust the brightness to...
  • Flexible & Directional - The lamp was equipped with flexible gooseneck, easily position in any direction to focus light on reading pages and doesn’t...
  • USB Charging Port - This lamp base has an 5V/2A USB charger interface to conveniently charge smart phones, tablets, kindle and other devices while you...
  • Easy Installation - Surface mount, use 2 screws to quick secure the lamp onto wall or wooden board, screws concealed behind base cover, very neat...
SaleBestseller No. 5
Car Charger, AINOPE Smallest 4.8A All Metal Cigarette Lighter USB Charger, Flush Fit 12V Car USB...
  • COMPACT SIZE, FLUSH FIT: The tiny thumb-sized (1.7" (L) x 0.9" (W)) body fits most car cigarette lighters and barely protrudes past the edge of the...
  • 4.8A/24W EFFICIENT CHARGE: AINOPE dual port USB car charger adapter can reach maximum output of 2.4A/12W per port, which the charging speed is 2X...
  • ALL METAL, WON'T HEAT: The full zinc alloy body is scratch-resistant, durable, and attractive. The high-quality material keeps your car phone charger...
  • CERTIFIED SAFETY: There are multiple protections against over-current, overcharging, and overheating to ensure the safety of your devices.
  • WIDELY COMPATIBILITY: AINOPE Fast car charger compatible with iPhone 14, 14 pro,14 pro max,13,13 pro,13 pro max,13 mini,12,12 Mini, 12 Pro, 12 Pro...
SaleBestseller No. 6
Dual USB Charger Socket 12V~24V 4.8A USB Car Charger Socket Waterproof Power Car Power Charger...
  • 4.8A Dual USB Car Charger: Dual USB charging ports with single output of 2.4 A enables you simultaneously chargers 2 devices at high speed.
  • Easy Installation: Diameter of hole is 3cm. It fits most vehicles dash panel and rocker switch panel. "+" to positive pole, "-" to negative pole. A...
  • high quality material: ABS, resistant to high and low temperature and flame retardant. It can be used in an environment of -20°C to 80°C. It has...
  • Digital LED Indicator: The blue LED indicator is easy enough to check if the connection is successful and allows easy operation in dark environments.
  • Wide Application: Universally fits most DC 12-24V Vehicles, Cars, SUVs, Motorcycles, Bikes, Boats, Marine, etc.Great for charging your Phones, Tablet,...
Bestseller No. 7
Thlevel Dual USB Charger Socket, Dual 5V/4.2A USB Car Charger Power Outlet with switch for 12V/24V...
  • 【5V/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.
  • 【With safe power switch】Designed with On / Off switch for energy-saving and devices protection, expanding lifespan of devices. It conserves...
  • 【LED voltage display】LED digital voltage monitoring function helps to monitors the health of your vehicle's battery and electrical system in...
  • 【High safety standards】Protects your devices from over-current. Built-in fuse for over-load, over-heat, over-voltage, under-voltage and...
  • 【Waterproof and heat resistant】Made of super Nylon materials with IP66 waterproof grade, the USB charger socket does well on high and low...
SaleBestseller No. 8
JZK Car Power Converter DC 12V to 5V/ 3A Voltage Converter with Dual USB Adapter Connectors for...
  • Waterproof, shockproof and moistureproof design, very convenient for you to use it in various environments.
  • With over-current/ over-voltage/ short-circuit/ over-temperature protection, and automatic recovery, much more safe for you to use.
  • Synchronous rectification, low-heat dissipation and simple wiring connection.
  • Widely used for car audio, radio, monitor, interphone, LED display for child car, LCD TV, fan, solar energy generation, PV panel, motor, industrial...
  • Good quality affordable practical tool for private use or work use!
SaleBestseller No. 9
Dash Cam Hardwire Kit, Universal Hard Wire Kit for Dash Camera with Mini/Micro Port, 13ft Car Camera...
  • ✅{Broadly Compatibility}✅ : Input:12V-24V; Output:5V/2A (also fits for 1A). Coming with both Mini and Micro USB ports, The dash cam hardwire kit...
  • ✅{Low Voltage Protection Function}✅: Equipped with sensitive voltage sensing switch, the mini usb hard wire kit will monitor the car battery...
  • ✅{24 Hour Surveillance}✅: The hard wire kit for dash cam with Mini, ACS, ATO, Micro2 add a circuit fuse holders. The dash cam hardwire connected...
  • ✅{Easy to Install}✅: With the dashcam hardware kits you don’t need for cable from car cigarette lighter socket, replace it with a permanent...
  • ✅{You will get}✅: You will get a total length of 13ft hardwire dash cam kit. A shielding magnetic ring included (As most of people install dash...
Bestseller No. 10
iSOUL Car Charger, USB Car Cigarette Lighter Charger, 12V/24V (DC 5V) 3.1A USB car phone charger...
  • [Quick Charge] This technology automatically adapts suitable input current for your devices and maximizes the charging speed up to 3.1A, charges...
  • [3.1 Dual Charge] This iSOUL 12v Car Adapter Car Phone charger uses Technology to reduce charging time for efficiency. iSOUL iPhone car charger...
  • [Compact Size] Even though this cigarette lighter adapter is so compact (2.08 INCH x 0.90 INCH) it exhibits great performance (5V/3.1 A). iSOUL USB...
  • [Dua Device Charging] Mini Size Dual USB ports offer high-speed charging to devices for uninterrupted performance of navigation and media streaming....
  • [Superior Safety] Our car charger USB socket is CE, FCC & RoHS certified.It is also certified by Qualcomm. Advanced safety features like surge...
Bestseller No. 11
iSOUL Car Charger, USB Car Cigarette Lighter 12V/24V (5V/5A/30W) 4.8A (Qualcomm Certified) USB Car...
  • [SMART CHARGING IC CHIP] This technology automatically adapts suitable input current for your devices and maximizes the charging speed up to 5.0A,...
  • [QUALCOMM 3.0 CHIP] This iSOUL car charger uses Qualcomm Quick Charge 3.0 technology to reduce charging time for efficiency. iSOUL car Charger...
  • [COMPACT SIZE] Even though this car charger is so compact size (5.0 x 2.49 x 2.49 cm) it exhibits great performance (5V/5.0A/30W). iSOUL USB Car...
  • [DUAL DEVICE CHARGING] Mini Size Dual USB ports offers high-speed charging to devices for uninterrupted performance of navigation and media streaming....
  • [SUPERIOR SAFETY] Our car charger is CE, FCC & RoHS certified.It is also certified by Qualcomm. Advanced safety features like surge protection,...
Bestseller No. 12
USB Car Charger, LED Display Car Voltage Detector 5V/3.1A Dual USB Ports Metal Car Charging Adaptor...
  • Fast Charging Technology : Dual Usb Ports Pump Out 15W Power, Up To 3.1 Amps. Easily Charge Your Favorite Mobile Devices Including Ipad (Max Speed)
  • Led Voltage Display : Monitor The Vehicle'S Battery And Electrical System Automatically And Indicating The Car Voltage In The Screen. You Will Know...
  • Over-Charging Protection : This Micro Usb Car Charger Turns Off Automatically When The Current Of Your Device Is Abnormal, Preventing From Over-Heat,...
  • Stylish And Elegant : The Advanced Aluminum Alloy Body With A Scratch Resistance Technology, Keeps It Sturdy And Protects It Against Scratches. High...
  • Universal Compatibility Charge All Usb Powered Devices From Iphones To Android Phones, Tablets, Gps Units, Bluetooth Headphones Smartwatches Including...
Bestseller No. 13
4.8A Dual USB Car Charger Socket,12V/24V Power USB Fast Charge Socket Panel with Spring Cover,Used...
  • Dual USB fast charge: The charger charges 2 devices with the best current at the same time, and the charging is fast and stable. Suitable for cars,...
  • Waterproof and dustproof: dual USB ports with spring cover, waterproof and dustproof, protect the internal circuit and effectively extend the service...
  • Compatibility: Suitable for 12V-24V cars/motorcycles/boats/buses/RVs/caravans/vans; suitable for charging Android devices, PDAs, GPS and all USB port...
  • Safety guarantee: The built-in chip of the motorcycle charger can prevent overload, overheating, and short circuit, thereby improving performance and...
  • Easy to install: only a small hole can be inserted into the wire, easy to install on a flat surface. Input: 12V-24V, output: 5V.
Bestseller No. 14
SHISHUO Dash Cam Hardwire Kit - Mini USB and Micro USB Port 4m Cable with 4 Fuse Types LP Mini,...
  • 【WIDE CAPACITY】 4m hardwire kit for dash cam or other device powered by Mini USB port and Micro USB port, 5V/2A steady output, voltage input...
  • 【FULL PACKAGE】Comes with Low-Profile Mini, Mini, ATO (Regular), Micro2 fuse adapter, suitable for almost all cars. Included sticky pads for easy...
  • 【24 HOURS MONITOR】Make parking monitor for dash cams (should the device support) available, keeps the dash cam powered even after engine off. Dash...
  • 【EXCELLENT DESIGN】Battery drain protection will cut off the power once the input voltage drops to under 11.6V (23.2V for 24V input), leaving...
  • 【WORRY FREE SERVICES】1-Year No Question Asked after-sales protection from SHISHUO. Worry free customer services.
Bestseller No. 15
Thlevel Dual USB Charger Socket, Dual 5V/4.2A USB Car Charger Power Outlet with switch for 12V/24V...
  • 【5V/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.
  • 【10A Fuse Protection】Built in 10A fuse protects your devices from over-heat, over-current, over-voltage, overload, under-voltage and...
  • 【Wide Application】Universally fits for DC 12V-24V vehicles, boats, motorcycle etc. The small size and the ultra-compact design make it suitable...
  • 【Easy Installation】Diameter of hole is 3cm. It fits most vehicles dash panel and rocker switch panel. "+" to positive pole, "-" to negative pole....
  • 【Waterproof and heat resistant】With waterproof cover and suitable for environments with high and low temperatures (- 20℃ to 60℃). Please...
Bestseller No. 16
Linkstyle 12V USB C Car Charger Socket, 30W PD Type C & QC 3.0 Car Power Outlet Charger Panel...
  • USB PORT UPGRADED: Our 12V USB outlet is the upgraded version, with Type-C Port. You will get 1 * Dual USB QC3.0 car charger(1 USB port and 1 USB C...
  • QC3.0 EFFICIENT QUICK CHARGING: Up to 4x Faster than Conventional Charging. Dual USB ports outreach 30W each port. Power Two Devices at Full Speed...
  • ON/OFF SWITCH: This 12v USB outlet panel features a switch that met the customer's need which can save power and prevent the battery from being...
  • BLUE DIGITAL DISPLAY: The digital voltmeter monitors the battery and electrical system automatically, and indicating the car voltage on the screen,...
  • EASY INSTALLATION: Just open a hole about 3cm diameter, and drill 2 screw holes. And connect this socket "+" to the fuse box for electricity, "-" to...
Bestseller No. 17
iMESTOU 12V Car USB Outlet Charger 4.8A Dual USB Port Socket Waterproof with Voltemeter & Switch...
  • ♦4.8A Dual USB Fast Charge: with dual USB 2.4A & 2.4A power outlets, this car charger adapter charges two devices simultaneously and supplys...
  • ♦Colorful Digital Voltmeter & Switch: as a intelligent car USB charger, it's with colorful voltage display and high voltage warning to show charging...
  • ♦High Quality: the upgraded charging technology avoids over-charging to protect phones or other digital devices; grade A plastic body ensures the...
  • ♦Wide Compatibility: this 12V usb car charger outlet can be installed in any 12V-24V vehicles on cars, motorcycles, marines, UTV, SUV, RV, yachts,...
  • ♦Multiple Protection: providing SIX protection of over-current, over-load, over-charge, short-circuit, over-volatge and over-heat, the DIY...
Bestseller No. 18
2pcs 3.1A Car Dual USB Charger Adapter 2 Port USB Charging Socket Charging Panel Mount 12V-24V for...
  • This 3.1A dual USB cable charging socket with 2 port and red&black cable. Great for charging your Phones, Tablet, Android Devices, PDA, GPS etc.
  • Made of quality ABS materials, high temperature resistant and corrosion resistant, not easy to distort, waterproof and dustproof.
  • Low resistance wire, electric current conduction force strong, safe and stable, and charging smoothly.
  • Smart chip internal unique design can prevent the current damage to your electronic products to protect your assets.
  • Suitable for 12V-24V motorbike car/ boat/ ATV/ UTV/ camper/ caravans/ travel trailer etc.
SaleBestseller No. 19
RUPSE Car USB Socket, Dual 5V/4.2A USB Car Charger Waterproof Power Outlet with switch & Blue LED...
  • 【LED Indicator Display】The blue LED indicator is easy enough to check if the connection is successful and allows easy operation in dark...
  • 【4.8A Dual USB Car Charger】The USB car charger has a 5V / 4.8A dual charging port, works for all USB powered devices. enough to provide a...
  • 【Multiple Safety】The USB car charger with 5A fuse to protect your devices from overheating, overcurrent, overvoltage, overload, undervoltage and...
  • 【Targeted design】 The USB power adapter charger has a high-quality nylon housing with scratch-resistant technology that is robust and protects...
  • 【Easy Installation】 The screw mounting saves space and volume, is easy to install and can be fixed directly in the plane. Package Included- 1*...
Bestseller No. 20
DC 12V LED Dimmable Reading Light, Bedside Reading Lamp with USB Charger Flexible Gooseneck Wall...
  • MINIMALIST - Streamline design, doesn't take up any room over the bed and leaves plenty of space for reading or working activities
  • DIMMABLE - Reliable mechanical push switch, short push to turn light on/off, push and hold switch to set the perfect brightness for reading
  • DIRECTIONAL - The super flexible stem helps to point light directly on where you want without lighting up the entire room space
  • COZY LIGHTS - Built-in warm hue LED and recessed glare-free frosted lens, evenly distributed lights makes reading very comfortable
  • USB CHARGER - The lamp base USB charger offers great convenience to charge smart phones, tablets, kindle while you are reading
.

FAQ:

Q: Are hardwired 12V USB chargers any good?

A: The best thing about hardwired 12v USB Chargers is the convenience. You always have USB charging available, you only need a charging cable. Devices these days have extremely high power requirements. Larger screens and larger battery capacity means charging is slow if you are restricted to standard USB 5V 1.5A supply.

Q: Why hardwire a quick charge Charger?

A: Everybody has more than one device these days, so to facilitate ease of charging we decided to hardwire in Quick Charge 3.0 USB chargers and 12v sockets. And, by hardwiring and installing USB Chargers and 12v sockets in each corner of the van we can be sure there will always be a spare USB to plug into.

Q: What can you plug into a 12V cigarette lighter?

A: With the 12v cigarette lighter sockets you have the ability to plug in a multitude of plug-in accessories. Accessories like fans, low wattage inverters, lights and more! The negative side of this is you always have to remember to bring them as well. The best thing about hardwired 12v USB Chargers is the convenience.

Q: Do I need a special charging cable for USB charging?

A: You always have USB charging available, you only need a charging cable. Devices these days have extremely high power requirements. Larger screens and larger battery capacity means charging is slow if you are restricted to standard USB 5V 1.5A supply.