allsun OBD2 Memory Saver for Car,Battery Replacement Tool Prevents Radio/Clock/ECU Reset,Dual-Power via OBDII Port & Cigarette Lighter,12V Universal w/LED Indicators, Save Settings No Programming, Electrical System Tools

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allsun OBD2 Memory Saver for Car,Battery Replacement Tool Prevents Radio/Clock/ECU Reset,Dual-Power via OBDII Port & Cigarette Lighter,12V Universal w/LED Indicators, Save Settings No Programming

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��PRESERVE CAR SETTINGS IN 1 MINUTE��OBD2 Power Connector, Stop losing radio presets, clock time, seat memory & ECU learned values during battery changes! This OBD2 power backup acts as a vehicle diagnostic memory keeper, feeding continuous 12V power through OBD-II port (key removed) OR cigarette lighter (ignition ON). No dealer reprogramming needed.Maintains power to your car��s computer during battery replacement.
��DUAL POWER INPUT SMART LED SAFETY��Car Data Keeper is unlike single-port savers, use OBD-II connector (for direct ECU power) OR included cigarette lighter adapter (faster setup). Green LED = connected! Dual Green LEDs = backup battery fully charged.Red light-Low power warning, prevents accidental data loss.Compatible with OBD-II port and cigarette lighter socket.
��WORKS WITH ANY 12V BACKUP POWER��Vehicle Memory Saver Tool, is simply clip to ANY 12V battery (car/motorcycle/AGM/gel cell) or jump starter pack,Wider compatibility than capacitor-based savers - powers all 12V systems (cars/trucks/SUVs) for 30+ mins. SAE standard clips fit all terminals.Prevents loss of radio stations, clock, and ECU settings.
��MECHANIC'S HELPER��OBD Power Supply, trusted by auto shops to avoid customer complaints about reset settings. No vin-specific programming required vs. expensive scanners. Emergency use approved: Maintains dashcam/door locks during sudden battery failure. 0��C-40��C operating range (manual verified).Works with any 12V external battery as temporary power source.
��SAFETY REVERSE POLARITY��ECU Memory Saver is reverse polarity protected clips + overload cut-off,keeping the computer memory alive while working on the car.Many repairs need to disconnect the battery and this connected to an external power source. It has a fuse ��5��20 5A 250V.Easy-to-use with LED indicators for connection and battery status.

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NOCO Boost GB40: 1000A UltraSafe Jump Starter �C 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.0L Gas and 3.0L Diesel Engines

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Product Description

Very thanks for choosing Allsun Battery Replacement OBD-II Connector,The main products from Allsun contain Car Data Saver,Multi-meter,Digital Multimeters,Digital Clamp meter,Metal Detectors,Distance Measures,Infrared Thermometer,Voltage, Battery Tester,Digital Scale and multifunction sensor all of which have an advantage in domestic and overseas markets.

If you are now looking for a Battery Replacement Tools , exactly, just choose it!

INTRODUCTION: OBD-II Connector(With Cigarette Lighter Socket)

Normally, when you replace a car's storage battery, the car's on-board computer will be turned off and the relevant data and personal settings ( such as radio station setting, clock setting, etc ) will be lost. You can use this Car Data Saver to keep your car's computer powered through the OBD-II port or the cigarette lighter socket on the car while you replace the car's storage battery.

The Car Data Saver needs an additional 12V storage battery as a temporary power source. It is a very useful tool for car service.

This Car Data Saver can only be used on 12V car electrical system

TIPS:

If both the two LEDs on the Car Data Saver lights green, the charge level of this storage battery is high enough.
If a LED on the Car Data Saver lights green and another LED lights red, this storage battery is not high enough and needs to be charged before it can be used as a temporary power source, or you can use another 12V storage battery which is high enough as a temporary power source.
Disconnect the car's storage battery ( which is to be replaced ) from the car while remaining the connection between the car and the Car Data Saver, which is with the storage battery of temporary power source. Then connect a new storage battery to the car, make sure that the polarity connections are correct.
Disconnect the Car Data Saver from the car. Then disconnect the Car Data Saver from the storage battery of temporary power source.

How To Use Battery Replacement OBD-II Connector

Step One

If you want to connect the Car Data Saver to the OBD-II port on the car, remove the ignition key from the car.

Step Two

Then connect the output socket of the Car Data Saver to the OBD-II port on the car.

Note:If it is not OBD standard, use the cigarette lighter connector.

Step Three

Whether the Car Data Saver is connected to the OBD-II port or connected to the cigarette lighter socket, the connection between the Car Data Saver and the OBD-II port ( or the cigarette lighter socket ) is good if a LED on the Car Data Saver lights green.

Step Four

Prepare a 12V storage battery which is to be used as a temporary power source. Then connect the red clip of the Car Data Saver to the positive terminal of this storage battery, and the black clip of the Car Data Saver to the negative terminal of this storage battery.

Two LEDs on the Car Data Saver Lights Green

If both the two LEDs on the Car Data Saver lights green, the charge level of this storage battery is high enough.

If a LED on the Car Data Saver lights green and another LED lights red, this storage battery is not high enough and needs to be charged before it can be used as a temporary power source, or you can use another 12V storage battery which is high enough as a temporary power source.

Connecting the Car Data Saver to the OBD-II port

Warning: To avoid overload of this Car Data Saver, turn off all accessories and all electrical appliances of the car ( such as radio, audio device, lights ) before using this Car Data Saver; otherwise this Car Data Saver may be damaged.

Connecting the Car Data Saver to the Cigarette Lighter Socket

NOTE

If a LED on the Car Data Saver gives abnormal indication, stop using the Car Data Saver and disconnect its connections with the car and the storage battery which is used as a temporary power source. Then check whether the Car Data Saver is damaged and whether the Car Data Saver's connections were correct.
Don't short the red clip and the black clip of the Car Data Saver.
Never short the positive terminal and the negative terminal of any battery.
Always adhere to the relevant instructions of the car's users manual and service manual when you make any connection or disconnection.
The Car Data Saver can only be used on 12V car electrical system.
Do not operate the Car Data Saver where explosive gas, vapor, or dust is present.
Use storage battery only in well-ventilated area.
The Car Data Saver's operation temperature is: 0��C to 40��C; and storage temperature is: -10��C to 50��C.

Product information

Technical Details

Manufacturer	‎Zhangzhou Eastern Intelligent Meter Co., Ltd
Place of Business	‎+8613859233928
Brand	‎allsun
Parcel Dimensions	‎21.84 x 11.18 x 4.83 cm; 263 g
Manufacturer reference	‎allsunEM2284
Is discontinued by manufacturer	‎No
Manufacturer part number	‎allsunEM2284
Item Weight	‎263 g
Country of origin	‎China

Additional Information

ASIN	B07DNC4B11
Customer Reviews	384 ratings 4.3 out of 5 stars
�鶹�� Rank	#55,287 in Automotive (See Top 100 in Automotive) #87 in Electrical System Tools
Date First Available	June 15 2018

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