The Best Obd Saver of 2022 – Reviews & Buying Guide
After hours researching and comparing all models on the market, we find out the Best Obd Saver of 2022. Check our ranking below.
2,610 Reviews Scanned
Rank No. #1
VSTM OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver (3Meter) with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket
- Compared by most of OBD metal pins in market with zinc plating, ours are gold plating. Better reliable on contact and electric transmission. Compared by most of OBD II Memory Saver (or Automotive Computer Memory Saver) in market with 3 ~ 5 ft in cable length, ours with super long 10 ft (3meters) cable. 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.
- Late-model vehicles, however, rely on computers that operate everything from the stereo to the transmission. If power is lost to the computer, the settings are lost and have to reset to default. That means the vehicle may feel different when driven, and you may have to enter a security code to access the stereo.
- Using this simple memory saving device when replacing your car battery will help you avoid these problems. 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.
- As our device with 3 meter cable, it will be a convenient way, 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. You can replace the battery.
SaleRank No. #2
MR CARTOOL E60 OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver 12V with Battery Box
- Designed for use during car battery replacement. When replacing the car battery, connect the alternative battery and car OBD2 port with this E60 ECU emergency power cable. To protect the car's ECU data.
- Unique design that has 2 methods to get power. Get power from a 12V battery with the clip connector, or connect to the battery box (8 AA batteries are required, batteries are not included)
- Power can be supplied from any 12V DC source, such as via a jump starter, a 12V lead acid battery, or a 12V DC battery from another car, etc.
- Package includes: an emergency power cord clip, a battery box (battery not included)
- MR CARTOOL E60 OBD2 memory saver cables are compatible with a wide range of vehicles equipped with an OBD2 port. This makes them a versatile tool for various car makes and models. Additionally, they are a cost-effective solution compared to more complex memory retention devices.
Rank No. #3
pinflaw 2 PCS Automobile Power Upgrade Fuel Saving, OBD2 ECOOBD2 Automotive Plug and Driver Single Plate, Automotive Energy Saver Accessories, Universal for Most Cars (Green)
- Practical Design: This car plug and driver tuning setting is the best setting that suits your car best. Even if the parameters of each car are different, additional tuning may not be needed. After driving about 200 kilometers, it will adjust to recognize your vehicle and driving habits.
- Function: This fuel-saving tool can find out the hidden power of your car, which can help you increase 35% of power and 25% of torque, save your car consumption, improve driving experience, and help you save some unnecessary expenses.
- Adjustment Installation and Calibration: This car plug and driver is simple to use. Remove the car key from the ignition switch. Find the connector in your car, then insert this car plug and drive to adjust. Insert the key into the ignition switch and twist the key to the first stage, press and hold the reset button for about 5 seconds. After releasing the button, just wait for about 30-54 seconds.
- Easy to Install: This car plug and driver is simple to install and does not require a complicated operation process. It is a plug and play device that can improve the performance of the engine. When it is plugged into the connector, it receives information from the on-board computer.
- Product List: The package contains 2 car fuel saving tools, which are enough to meet your daily needs. You can insert it directly when you need it. The packaging adopts blister and cardboard, which makes you more assured.
Rank No. #4
Tune Saver - OBDII/OBD2 Lock - BEM Auto
- Discreetly shields and locks the OBDII port
- EASY INSTALL - No professional installation; follow simple instruction sheet for quick on-and-off with included key
- EASY INSTALL - No professional installation; follow simple instruction sheet for quick on-and-off with included keys
- EASY INSTALL - No professional installation; follow simple instruction sheet for quick on-and-off with included keys
SaleRank No. #5
Bittwee OBD II Memory Saver Connector, ECU Emergency Power Supply Cable with Alligator Clip, Battery Storage Digital Display Voltage Tool, Maintain Data Car Battery Leakage Detective
- 【Durable and Reliable】: Our OBDII memory saver connector is made of high quality copper wire and premium silicone cable, which is highly insulated and reliable to offer a long service time. Features over-current protection, ensuring safe and stable operation.
- 【Memory Saver】: The OBDII memory saver is a polarity-protected cable that attaches to a 12 Volt backup battery to provide power via the OBDII port to onboard electronics while the vehicle's battery is disconnected, preventing vehicle data loss and saving the time and effort of re-coding systems.
- 【Practical Function】: This OBDII memory saver connector can display voltage and current. It can prevent the use of batteries that are deficient in electricity, can achieve the purpose of timely replacement of batteries, so that the battery continuous power supply. It can also be used for leakage detection, and can understand the quiescent current of the car in the non-start status.
- 【Easy Installation】: It is very easy to use. Just attach the two crocodile clips to 12v DC slave battery, red indicator light will be on. Then insert plug to car obd port, it will produce continuous beep. And now you can remove the old battery from car and install new one.
- 【Wide Applications】: It is suitable for a large number of vehicle models, the 59 inch/1.5m long cable is compatible with existing batteries or 12V emergency starting power for cars, suvs, trucks and so on. Using this simple memory saving device when replacing your car battery will help you avoid losing the setting.
Rank No. #6
JEUCLEL USB Powered Vehicle OBD II Connector Memory Saver with Buzzer, Car ECU Emergency Power Supply Cable, Automotive Battery Replacement/Disconnect Tool, Save Settings During Battery Removal
- 【Memory Saver】 Protect memory during car battery change, prevent reset settings, such as car dashboard information, digital clock, stereo, memory seats, ABS, etc.
- 【Danger of Power Outage】 Replacing the car battery when there is no backup power supply may not only lose various memories of the car, but may also cause display abnormalities. In addition, the restoration may require readjustment at the dealer. With this tool, you don't have to worry about that.
- 【USB Powered】 The memory protector works with USB power supply. Only a USB mobile power supply with sufficient power is needed to perfectly complete the task of replacing the battery. Compared with similar products that use alligator clips to connect to the backup power supply, it is more stable, more convenient, and greatly reduces the difficulty of operation.
- 【Indicators and Buzzer】The new version of the memory retention period has 3 indicators and 1 buzzer, which can give warnings in many situations. Memory Saver operates in the cab, and battery replacement must be done in front of the vehicle. The buzzer will remind you when the USB power is low, so you can concentrate on your work.
- 【Quality】 This tool is made of new PVC material, eco-friendly material, non-toxic and tasteless. High quality can be guaranteed and a longer service life can be ensured.
Rank No. #7
Original Mem Retain Brand 9 Volt Battery Powered OBD ll Connector Vehicle Memory Saver Reliable and Easy
- Much more reliable than with similar 12v/Cigarette outlet models
- Exclusive Safe voltage blocking diode installed for safe 9 volt battery
- For maintaining voltage continuity to engine computer, clock and radio memory when vehicle battery is disconnected
- Instructions are included for perfect results------- Uses 9 volt battery (Not Included)
- Assembled in the USA
Rank No. #8
AUTOOL OBD II Car Memory Saver Cable 12V Vehicle ECU Emergency Power Supply Cable Digital Display OBD II Battery Leakage Detective Kit with 3A Fuse & 2 Alligator Clips
- 【voltage current display】AUTOOL car battery change memory works with any 12V DC power source, including a running starter, DC 12V lead-acid battery, or other automotive DC 12V power outlet. It displays both voltage and current, red for voltage and blue for current.
- 【Leakage Detection】Connect the protector to the full spare battery and vehicle OBD port, the screen will display current and voltage data. Unplug the fuses in the car fuse box one by one, if the current suddenly becomes low, it proves that this fuse may have leakage. Then compare the car circuit diagram, find the circuit or electrical appliance connected to this fuse, you can find out the leakage situation.
- 【Protection Function】3 amp fuse built into the memory saver, better reliable on overload protection. Detection of abnormal battery voltage and current sends an alert and the screen flashes. Current clamp anti-reverse connection protection, reverse connection after the digital tube does not light, not power.
- 【Car Memory Saver】Protect the vehicle, when replacing the car battery, it can be used to supply power to the vehicle ECU and prevent the vehicle ECU data from being lost. Note: In the process of replacing the battery, the whole process to ensure that the vehicle power off, no electrical work, to avoid generating instantaneous excessive current.
- 【Three Years Warranty】For any quality problems. If BT30 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.
Rank No. #9
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.
- 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.
Rank No. #10
MEIRIYFA OBD2 Car Battery Change Saver Memory Vehicle ECU Emergency Power Supply Cable Replacement 12V Digital Display OBD II Battery Leakage Detective Kit with 5A Fuse
- MEIRIYFA car battery change memory works with any 12V DC power source, including a running starter, DC 12V lead-acid battery, or other automotive DC 12V power outlet. It displays both voltage and current, red for voltage and green for current.
- Reliably clamp the battery clips onto the positive and negative terminals of the spare battery (red clip connects to the positive terminal, black clip connects to the negative terminal). Connect the tool's OBD connector to the vehicle's OBD connector. If the connection is successful, the green LED will light up.
- Red light on:Representing a good connection with the storage battery, the red screen will show the current voltage of the storage battery, the blue screen will show the current, (currently no load, 0).
- Blue light on: connect with car OBD, the red screen will show the current integrated voltage. The blue screen will display the current generated. (Provided that the on-board loss battery is lower than the backup battery voltage).
- Protect the vehicle, when replacing the car battery, it can be used to supply power to the vehicle ECU and prevent the vehicle ECU data from being lost. High insulation, strong alligator clip bite, iron surface nickel-plated treatment, effectively play the role of anti-corrosion, anti-oxidation, resistance to insertion and extraction.
Last update on 2025-04-16 / Affiliate links / Images from Amazon Product Advertising API
How Do You Buy The Best Obd Saver?
Do you get stressed out thinking about shopping for a great Obd Saver? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Obd Saver, which is why we have assembled a comprehensive list of the greatest Obd Saver available in the current market. We’ve also come up with a list of questions that you probably have yourself.
We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Obd Saver that you consider buying. Your questions might include the following:
- Is it worth buying an Obd Saver?
- What benefits are there with buying an Obd Saver?
- What factors deserve consideration when shopping for an effective Obd Saver?
- Why is it crucial to invest in any Obd Saver, much less the best one?
- Which Obd Saver are good in the current market?
- Where can you find information like this about Obd Saver?
We’re convinced that you likely have far more questions than just these regarding Obd Saver, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.
Potential sources can include buying guides for Obd Saver, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Obd Saver. Make sure that you are only using trustworthy and credible websites and sources.
We provide an Obd Saver buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Obd Saver currently available on the market.
This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of Obd Saver has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an Obd Saver?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your Obd Saver.
- Customer Ratings: Number ratings grade Obd Saver objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Obd Saver.
- Product Quality: You don’t always get what you pay for with an Obd Saver, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an Obd Saver is should be an indication of how long it will work out for you.
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