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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. 8 amp fuse built into the memory saver, better reliable on overload protection.
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. That means the vehicle may feel different when driven, however, rely on computers that operate everything from the stereo to the transmission. If power is lost to the computer, and you may have to enter a security code to access the stereo. In this way, also by get the alternative 12V power source from another car, you can change your car battery, when you not have a jump starter on hand.

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, DC 12V Lead-acid battery, including jump starter, hooking it up to a 12V battery source.
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. 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. Interface connector between a 12V DC power source and vehicle's OBD II port. Powered by any jump starter with a 12V outlet into an OBD II Memory Saver. Replacing a car battery on older vehicles used to be simple!! You unhook the old battery and install the new one.


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. Interface connector between a 12v dc power source and vehicle's OBD II port :Compatible all OBD2 diagnostic tools with a 16 pin socket.
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. Great product :high-quality materials can make the cable Sturdy and flexible.


Using this simple memory saving device when replacing the car battery will help you avoid these problems and solve many problems first-line. Function- it can display the current it can be used for leakage detection and can understand the quiescent current of the car in the starting state.
It can display the battery voltage to prevent the use of a battery that is depleted, which can not achieve the purpose of continuously replacing the battery. The power management system with core processor, the voltage and current are displayed at the time, including trip starter, the red displays the voltage, and the green displays the current. Connect the tool's OBD socket to the vehicle's OBD interface. Save time and high efficiency, it is a good helper to replace car battery. Reverse connection protection red light to remind after reverse connection over current protection with 5A fuse wrong connection protection, will reverse connection protection.

Extremely safe & effective: long, luxurious fibers that Quickly and Safely Encapsulate All Dirt and Road Grime From Your Vehicle and then Easily Rinse Free for the Next Pass. The rag company - Always The Better Value! Finest professional quality / value wash mitt combo available anywhere: the rag company's cyclone ultra wash mitts are half the cost of our leading competitor and TWICE THE VALUE with a Premium 70/30 Blend South Korean Quality, Premium Performance, and Premium TRC Value! Superior softness & absorbency: hundreds of thousands of premium AA-Grade Highest Grade 70/30 Blend Split Korean Microfibers Per Square Inch that Hold a Huge Amount of Your Favorite Suds.
1. Mem Retain
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OBD ll Connector Vehicle Memory Saver Reliable and Easy 9 Volt Battery Powered
#adMem Retain #ad - Safe voltage blocking diode installed for safe 9 volt battery use. Retains radio presets, bluetooth devices, Diagnostic codes and learned procedures up to 2 hours. Much more reliable than similar 12v Cigarette outlet models -- Assembled in the USA.More information #ad
Instructions are included for perfect results - Uses 9 volt battery Not Included. For maintaining voltage continuity to engine computer, clock and radio memory when vehicle battery is disconnected.Brand | Mem Retain #ad |
Manufacturer | Vegajf Electronics #ad |
Height | 0.5 Inches |
Length | 8 Inches |
Width | 5.5 Inches |
Part Number | 9v-001 |
More information #ad
2. Mem Retain
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USB/9V Powered OBD Connector Memory Saver for Vehicle Battery Replacement/Disconnect Short/Long Term Memory Storage
#adMem Retain #ad - For maintaining voltage continuity to engine computer, clock and radio memory when vehicle battery is disconnected. Much more reliable than with similar 12v Cigarette outlet models.More information #ad
Safe voltage blocking diode installed for safe USB adapter or 9V battery use. Instructions are included for perfect results - Uses USB power source or 9V batteryNot included. Retains radio presets, Diagnostic codes and ECU learned procedures.Brand | Mem Retain #ad |
Manufacturer | Vegajf Electronics #ad |
Height | 0.5 Inches |
Length | 8 Inches |
Width | 5.5 Inches |
Part Number | USB-MEM-001 |
Model | USB-MEM-001 |
More information #ad
3. Mem Retain
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OBD Connector Memory Saver AC/9v for Vehicle Battery Replacement/Disconnect Short/Long Term Memory Storage
#adMem Retain #ad - Instructions are included for perfect results - Uses standard AC adapterIncluded or 9 volt battery Not Included. Retains radio presets, eCM Codes, Throttle Learned Settings and More.More information #ad
Much more reliable than with similar cigarette outlet models. For maintaining voltage continuity to engine computer, clock and radio memory when vehicle battery is disconnected. Safe voltage blocking diode installed for safe 9 volt battery/AC adapter use.Brand | Mem Retain #ad |
Manufacturer | Vegajf Electronics #ad |
Part Number | mem-AC-saver-001 |
Model | mem-AC-saver-001 |
More information #ad
4. VSTM
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VSTM OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver 3Meter with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket
#adVSTM #ad - Compared by most of obd metal pins in market with zinc plating, ours are gold plating. Replacing a car battery on older vehicles used to be simple!! You unhook the old battery and install the new one. Preserves vehicle codes and electronic presets. 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.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. 8 amp fuse built into the memory saver, better reliable on overload protection.
More information #ad
You can replace the battery. 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. Better reliable on contact and electric transmission. 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. That means the vehicle may feel different when driven, however, rely on computers that operate everything from the stereo to the transmission. If power is lost to the computer, and you may have to enter a security code to access the stereo. In this way, also by get the alternative 12V power source from another car, you can change your car battery, when you not have a jump starter on hand.
Brand | VSTM #ad |
Manufacturer | VSTM #ad |
Weight | 0.51 Pounds |
Part Number | VST-939 |
Model | VST-939 |
Warranty | 1 Year |
More information #ad
5. OLLGEN
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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
#adOLLGEN #ad - Preserves vehicle codes and electronic presets. Super long 10ft 3meters cable: plenty long until you try connecting it to another car's battery or cigarette lighter. It is used to keep the memory of you radio setting and other memory computer controlled devices on the vehicle EMCU for example. 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.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, DC 12V Lead-acid battery, including jump starter, hooking it up to a 12V battery source.
More information #ad
Note:this device can work with any 12V DC power source, or another car’s DC 12V power outlet. It is used as a convenience as to not erase the memory. 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. 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. Interface connector between a 12V DC power source and vehicle's OBD II port. Powered by any jump starter with a 12V outlet into an OBD II Memory Saver. Replacing a car battery on older vehicles used to be simple!! You unhook the old battery and install the new one.
Brand | OLLGEN #ad |
Manufacturer | OLLGEN #ad |
Height | 0.39 Inches |
Length | 118.11 Inches |
Width | 0.39 Inches |
Part Number | OL-D0177 |
Model | OL-D0177 |
More information #ad
6. Clore Automotive
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SOLAR ESA30 OBD II Memory Saver Connector
#adClore Automotive #ad - Turns any jump starter with a 12v power port into a memory saver. Prevents electronic memory loss when disconnecting a vehicle's battery. Interface connector between a jump starter and a vehicle's OBD II port. Led confirms a proper connection has been made to the OBDII port.More information #ad
Brand | Clore Automotive #ad |
Manufacturer | Clore Automotive #ad |
Height | 1 Inches |
Length | 6 Inches |
Weight | 0.4 Pounds |
Width | 5 Inches |
Part Number | ESA30 |
Model | ESA30 |
Warranty | 90 Day Limited |
More information #ad
7. OLLGEN
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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
#adOLLGEN #ad - Use this cable to power any OBD port powered devices that don't need to talk to the car. 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. Interface connector between a 12v dc power source and vehicle's OBD II port :Compatible all OBD2 diagnostic tools with a 16 pin socket.
More information #ad
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. 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. Great product :high-quality materials can make the cable Sturdy and flexible.
Brand | OLLGEN #ad |
Manufacturer | OLLGEN #ad |
Height | 12 Inches |
Length | 39.6 Inches |
Weight | 0.16 Pounds |
Width | 48 Inches |
Part Number | OL-40170 |
Model | OL-40170 |
More information #ad
8. Arteckin
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OBD 2 Vehicle Emergency Booster Jumper Starter Power Supply Cable Memory Saver with Alligator clamp 12V Car Battery Cigarette Lighter Extension Cable 10ft /3m
#adArteckin #ad - Our cables are much safer. This product includes 1pcs cigar lighter cable & 1pcs clamp cable, just like in the picture. If power input with incorrect polarity, the electric power will not be connected to your car.More information #ad
10ft/3m cables, can work with both battery and car directly. Used to get alternative 12v power supply from another car or another battery. 8a fuse inside the cable. Reverse-connection protection. Thick wire 18awg.Brand | Arteckin #ad |
Manufacturer | Arteckin #ad |
Part Number | PSC001 |
Model | PSC001 |
More information #ad
9. USCARMEN
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OBD2 Car Memory Saver Protection Connector Automotive Battery Computer ECU Power Off Protector Vehicle Replacement Battery Leak Detection Tool 12V SAE Quick Release Adapter Supply Cable
#adUSCARMEN #ad - After testing, the insulation is good, the output and input power are normal to ensure that the product is qualified. Retaining the vehicle code and electronic presets can prevent information loss when the on-board computer is powered off. Extensive use instructions- clamp the battery clip reliably to the positive and negative poles of the spare battery the red clip is connected to the positive electrode, and the black is connected to the negative electrode.Using this simple memory saving device when replacing the car battery will help you avoid these problems and solve many problems first-line. Function- it can display the current it can be used for leakage detection and can understand the quiescent current of the car in the starting state.
More information #ad
Car dual digital display device- this device can be used with any 12v dc power supply, dc 12v lead-acid battery or other car DC 12V power socket. Avoid loss of information- the dual digital display battery change tool can retain the dashboard information, audio, digital clock, storage seat, etc. It can display the battery voltage to prevent the use of a battery that is depleted, which can not achieve the purpose of continuously replacing the battery. The power management system with core processor, the voltage and current are displayed at the time, including trip starter, the red displays the voltage, and the green displays the current. Connect the tool's OBD socket to the vehicle's OBD interface. Save time and high efficiency, it is a good helper to replace car battery. Reverse connection protection red light to remind after reverse connection over current protection with 5A fuse wrong connection protection, will reverse connection protection.
Brand | USCARMEN #ad |
Manufacturer | USCARMEN #ad |
Height | 5.91 Inches |
Length | 5.91 Inches |
Weight | 0.07 Pounds |
Width | 1.18 Inches |
Part Number | M210122 |
Model | M210122 |
More information #ad
10. The Rag Company
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Cyclone Ultra Wash Mitts, 70/30 'Gauntlet' Blend Korean Microfiber, Blue + Black 2-Pack, Foam Padding, Great for Rinseless Washing, Scratch-Free, 8in x 9in, Lint-Free, The Rag Company
#adThe Rag Company #ad - Built-to-last durability: with proper care the rag Company's CYCLONE ULTRA Wash Mitts will Last and Last Through Seasons of Washes. America's premier automotive microfiber products manufacturer / distributor since 1999.Extremely safe & effective: long, luxurious fibers that Quickly and Safely Encapsulate All Dirt and Road Grime From Your Vehicle and then Easily Rinse Free for the Next Pass. The rag company - Always The Better Value! Finest professional quality / value wash mitt combo available anywhere: the rag company's cyclone ultra wash mitts are half the cost of our leading competitor and TWICE THE VALUE with a Premium 70/30 Blend South Korean Quality, Premium Performance, and Premium TRC Value! Superior softness & absorbency: hundreds of thousands of premium AA-Grade Highest Grade 70/30 Blend Split Korean Microfibers Per Square Inch that Hold a Huge Amount of Your Favorite Suds.
More information #ad
Brand | The Rag Company #ad |
Manufacturer | The Rag Company #ad |
Height | 0.04 Inches |
Length | 9 Inches |
Weight | 0.56 Pounds |
Width | 8 Inches |
Part Number | ULTRA-MITT-COMBO-BLU-BLK |
More information #ad