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The Best Obd2 Power Adapter of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Obd2 Power Adapter of 2022. Check our ranking below.

2,350 Reviews Scanned

Rank No. #1
ssontong Upgraded OBD2 OBD Power Cable for Dash Camera, OBD to Type-C USB OBDII Adapter Hardwire Charger Cable 24 Hours Surveillance and Acc Two Mode with Switch Button (Type-C USB Port)
  • ★Dash cam obd power cable is suitable for all type-c port electronic devices.
  • ★Universal OBD and OBD2 Power Adapter: The obd2 obd power cable for dash camera plugs into your car stock OBD or OBD2 port directly. You don't need to take power from car battery or fuse box and cigarette lighters. This obd power cable provides you more security and convenience.
  • ★High Compatibility OBD Power Adapter for Dash Cam: OBD power cable for dash camera, Jeep Cherokee, Chevy, Toyota, Truck, etc. as long as you have OBD port. Specially designed for dash cam GPS navigator, DVR, radar detector and more Type-c usb port devices. It is type c obd power, please note it!
  • ★OBD Power Cable for Dash Cam Type C Have Two Work Modes: One button operation for two work modes. 1, ACC mode, the obd power cable type c will power off after 5 minutes when your car ACC is off. 2, Surveillance working mode, keep working until it detects low battery voltage (11.6V), really realize 24 hours parking monitoring.
  • ★Low Voltage Protecting OBD Power Adapter USB C: OBD2 dash cam power cable, which has a built-in intelligent program control chip with automatic battery voltage detection and low voltage protection, automatically cutting off the power output when the battery voltage is below 11.6V to ensure the vehicle can start normally.
SaleRank No. #2
Garmin Constant Power Cable, Compatible with Garmin Dash Cam, Fits Vehicle's OBD-II Port for Power Even When Parked and Turned Off
  • Product Type :Gps Or Navigation System
  • Package Dimensions :2.756" L X1.142" W X5.512" H
  • Country Of Origin :Taiwan
  • Package Weight :0.19Lbs
Rank No. #3
XMSJSIY OBD2 to Cigarette Lighter Female Socket Adapter Connecter 16Pin OBD2 Male for Vechile Car Extension Power Supply Cable 18AWG -0.5M/1.8FT
  • This OBD to Cigarette Lighter Female cable is convenient for you to obtain 12V power supply directly from the OBD interface. You can continuously obtain power from the vehicle's OBD port whenever you are driving, shutting down or parking. (Power transmission only, not data transmission cable)
  • The connector of OBD2 to Cigarette Lighter female head is injection molded, and the OBD interface is equipped with a fuse to prevent excessive voltage. The internal nickel plated material of the cigarette lighter female base is fast in current transmission. The cable is protected by a thickened 18AWG conductor and has a long service life.
  • This OBD 16Pin to Cigarette Lighter can help you solve the problem that the power of the original cigarette lighter is not enough, or the cigarette lighter is not enough, so that you can support high-power automotive appliances without changing the original cigarette lighter.
  • Easy to use, power is directly taken from the vehicle OBD interface, just plug and play.
  • It can be used as the power cable for vehicle,such as automobile vacuum cleaner, GPS, automobile refrigerator, air purifier, water heater and other car equipment.
Rank No. #4
OLLGEN 1M/3.3ft Car OBD2 Vehicle ECU Emergency Power Supply Cable Car Memory Save Any 12V DC Power Source with Cigarette Lighter to OBD Female Connector Cable Adapter Black
  • Cigarette Lighter to OBD2 16 Pin Female Connector Power Cable:This 1m/3.3ft cable is 12V in Female OBD out adapter ,Female end can not be plugged into connector on car ,You need a male OBD end cable to plug in .
  • Interface connector between a 12V DC power source and vehicle's OBD II port :Compatible all OBD2 diagnostic tools with a 16 pin socket .
  • Great Product :High-quality materials can make the cable Sturdy and flexible.
  • Powered up OBD2 device : This Cigarette lighter to OBD2 16pin female power cable can preserve vehicle codes and electronic presets , and it also can save you radio information.This device can work with any 12V DC power source, including jump starter, DC 12V Lead-acid battery or another car ’s DC 12V power outlet.
  • Compatible with most of OBD II Memory Saver (or Automotive Computer Memory Saver) in Current Market : Use this to power your HUD without having to plug into OBD port (the HUD usually plugs into the OBD port for power). Use this cable to power any OBD port powered devices that don't need to talk to the car.
Rank No. #5
EnruigeOK 2 Pin to 16 Pin OBD2 OBD ll Power Cable Adapter
  • Works with most brands of OBD ll trackers(MOTOsafety, CarLock, Vyncs, Accutracking and many others)
  • Adapter assembled in the USA
  • Flexibility of a simple movable OBD ll tracker with the benefits of a wired system
  • Allows Trackers to work in boats, motorcycles, RV's and Semi-Trucks without OBD II ports
  • Allows ability to install OBD II trackers in alternate locations
Rank No. #6
XMSJSIY OBD to USB Power Cable Adapter 16Pin OBD2 Male to 5V 2A USB Female Connector 12V 24V 36V to 5V 2A with Switch Button for Dash Camera Phone Car GPS DVR-0.5M/1.6FT
  • This OBD II to USB female power cable releases your cigarette lighter socket, converts 12V-40V OBD voltage input to 5V 2A USB female output, and charges USB interface devices.
  • This OBD2 power charging Cable is made of high-quality metal and PC+ABS material by injection molding, which is durable. The manual switch is convenient for your equipment to be fully charged without unplugging, and can also be safely powered off to facilitate your life.
  • This 16Pin OBD2 to USB cable has the functions of voltage reduction, voltage stabilization and pressure measurement: it can convert 12V, 24V and 36V voltages to 5V, stabilize the uncertain voltage in the vehicle to 5V, check that the battery is lower than a certain value and automatically cut off the power, so as to avoid the failure of ignition and driving due to excessive battery power consumption.
  • Plug and play interface, simple installation, no complex tools, very easy to DIY. Small size, portable, easy to carry.
  • It is applicable to the power supply of USB interface devices installed in cars, and can be used to charge 5V devices such as mobile phones, tachographs, GPS navigators, MP3, MP4, and power packs.
SaleRank No. #7
【2 Pack】 OBD Power Cable, Mini USB Port OBD2 Power Cable for Dash Camera 24 Hours Surveillance/Acc Mode with Switch Button, 16Pin OBDII Adapter Hardwire Charger Cable 12-26V to 5V
  • 【Low Voltage Protecting】OBD2 dash cam power cable which has a built-in intelligent program control chip. (Electric vehicles are not suitable, electric vehicles voltage is not changed)Accurately detect the car battery voltage, constant12V/24V voltage to 5v. When the battery voltage is lower than 11.6V, will stops working to prevent the battery from wasting power.
  • 【2 Mode with Switch Button】Mode Surveillance, realize really 24-hour parking monitoring. Mode ACC, the obd hardwire kit will power off within 20-30 minutes when car turns off. The function of ACC is realized by detecting the voltage of the car. Within 20 min Since the electric quantity of the customer's car is still higher than 12.8V under flame out (our detection standard is 13V, the lowest is 12.8V), This 20 minutes is aimed at most cars in this range can be lower than 12.8V.
  • 【 MODE1 】 PRESS THE RED BUTTON SWITCH TO" MODE -": at THIS MODE YOUR DASH CAM WILL KEEP RECORDING 24 HOURS NO MATTER YOUR CAR TURN ON OR OFF. SUITABLE for PARKING MONITOR.
  • 【 MODE 2 】 PRESS THE RED BUTTON SWITCH TO" MODE O": THIS IS ACC MODE. at THIS MODE YOUR DASH CAMERA WILL TURN ON/ OFF WHEN YOUR CAR TURN ON/OFF.
  • 【Plug and Play OBD Power Adapter】Dash cam power cable obd2 cable makes your 24-hour monitoring easier. No Wiring Fuse Operations, more convenient than all dash cam hardwire kit. Directly connect the OBD port with the dash car camera.
Rank No. #8
Keenso OBD Power Cable, 48cm/18.9in OBD Power Adapter Cable with Switch Button Acc Mode Low Voltage Protection for Dash Camera
  • Wide Application: This obd power adapter with Mini USB Port, the cable length is about 48cm/18.9 inches, specially designed for dash cam, DVR, mobile phone charging and more mini USB port devices
  • Strong Compatibility: This obd2 to usb adapter has a 12V/24V to 5V OBD step-down cable, 3A output capability, and is compatible with all models on the market
  • Powerful Functions: This obd to usb adapter has the function of flameout and power off + 24-hour monitoring, one line realizes two functions, and one key is free to switch
  • Low Voltage Protection: This OBD power adapter with smart chip, 24 hours power supply, low voltage protection with switch, installation is very simple
  • Plug and Play: This dash cam power cord makes your 24-hour monitoring easier. No wiring operation is required, and the OBD interface is directly connected to the driving camera
Rank No. #9
OBD2 Dash Camera DVR Charging Cable Micro USB Power Adapter with Switch Button - 16Pin OBD2 Connector Direct Charger for Dash Cam Car DVR GPS 11.5FT 12-24V
  • This charging cable directly plugs into your car stock OBD2 port. Charge devices with micro usb socket. With switch button to master kill the power.
  • Provide an dedicate car dvr/gps/phone micro usb charger and save one car cigarette lighter charger for another use.
  • Smooth and Non destructive installation. Very easy to DIY. Overcurrent protection, Short-circuit protection, Waterproof.
  • DC 12-24V Wide Range Input, output: DC 5V, 1.5A. Universal for all vehicles (Car Truck Boat Ferry etc..). Cable length: 11.5FT.
  • Quickly charge your GPS tablet, Smart phone, DVR, Camcorder E-dog etc. For more hard-wired direct chargers, please search ASIN code: B01EFUHK08, B017PWWA9O. NOTE: IT IS ONLY A CHARGER, NO OBD FUNCTION.
SaleRank No. #10
OLLGEN 3M/10ft OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Socket Extension Cable
  • Cigarette Lighter with Alligator to OBD2 16 Pin Male Connector Power Cable :Powered by any jump starter with a 12V outlet into an OBD II Memory Saver.Plug it into the OBD Male connector of the vehicle, plugging the cigarette connector into the clip cords, hooking it up to a 12V battery source.Note:This device can work with any 12V DC power source, including jump starter, DC 12V Lead-acid battery, or another car’s DC 12V power outlet.
  • Super Long 10ft (3meters) Cable: plenty long until you try connecting it to another car's battery or cigarette lighter. In this way, you can change your car battery, also by get the alternative 12V power source from another car, when you not have a jump starter on hand.
  • 8 amp fuse built into the memory saver, better reliable on overload protection. Powered by any jump starter with a 12V outlet into an OBD II Memory Saver. Interface connector between a 12V DC power source and vehicle's OBD II port. Preserves vehicle codes and electronic presets. Replacing a car battery on older vehicles used to be simple!! You unhook the old battery and install the new one.
  • Work no problem as all ODBII ports :It works on any vehicle with OBDII which is 1996 and later (You will be plugging one end into it). It is not needed or required to change your battery. It is used to keep the memory of you radio setting and other memory computer controlled devices on the vehicle (EMCU for example.) It is used as a convenience as to not erase the memory.
  • EASY TO REPLACE :Should you not have jump starter (or Lead-acid battery) on hand, and the device can also get the 12v power supply from cigarette lighter of another good car. Just insert the Cigarette lighter plug to this car and insert into 16 pin plug to the OBD port of the car you want to replace battery.

Last update on 2023-11-19 / Affiliate links / Images from Amazon Product Advertising API

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  2. Features: What bells and whistles matter for an Obd2 Power Adapter?
  3. Specifications: How powerful they are can be measured.
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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Obd2 Power Adapter.
  7. Product Quality: You don’t always get what you pay for with an Obd2 Power Adapter, sometimes less, and sometimes more.
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