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About this product
Product Identifiers
BrandGunson
MPNG4148
eBay Product ID (ePID)1055344449
Ratings and reviews
Most relevant reviews
- 20 Nov, 2019
Simple to use and cheap
Makes a battery change on a modern vehicle easy. Plug it in and it keeps all of the electronic circuits powered up , so no loss of radio code , no reset for clocks etc. You could do the same with a 12v battery , a couple of crocodile clipped wires but this is simple and neat , the power is away in the cab away from where you are working. For under a tenner I think well worth it.Verified purchase: YesCondition: New
- 17 Dec, 2017
Headache gone!
My battery on my 1997 Lexus GS300 recently died on me twice after jumpstarting it. Realised a change of battery would mean I need a new code for my stereo. A quick Google search later and realised I would need to remove my radio to get the serial number and only then could I get a new code. Randomly by sheer luck I came across this product and thought I'd give it a go. I was doubtful about whether it would work, but it did! It's super easy to use, instructions are clear and concise, it's brilliant, save yourself the headache and buy this, as long as you follow the instructions properly you can't go wrong. 5*Verified purchase: YesCondition: New
- 08 Jan, 2019
Simple to use
Great product, I just put it into the cigarette lighter socket and it kept the computer and radio intact while I changed the battery over. Simple to use if you need to keep the radio code intact.Verified purchase: YesCondition: New
- 22 Dec, 2017
Brilliant device
I needed to change the battery on my 2001 Rover 75 Tourer car but was worried about cutting the power and losing all the computer settings. This excellent device was very easy to use - plugs into the cigar lighter socket - and maintains low level power throughout the battery change procedure. Worked like a dream!Verified purchase: YesCondition: New
- 26 Feb, 2020
Easy to use and works well.
This product works as described and prevents the the car memory from being deleted while the battery is disconnected or removed. Very easy to use and is well made. Good value for the money It is very important to keep the ignition key switched to the accessory position before disconnecting the battery.Verified purchase: YesCondition: New
- 06 Aug, 2019
Excellent product and easy to use.
Used to retain memory in a cooper s while changing battery. Everything retained.Verified purchase: YesCondition: New
- 11 Aug, 2019
Great Item
This is a very easy to use device and works exactly as described. I changed my car battery and lost no settings to engine management, radio or clock. Worth every penny.Verified purchase: YesCondition: New
- 07 Dec, 2019
Thanks for the memory
I wasn't sure about this but thought i would give it a go and i'm glad i did. It was very simple to use and kept my citroen c1s memory alive whilst i changed its battery. Very good product.Verified purchase: YesCondition: New
- 30 Jan, 2020
Did it work or not... i guess it did..
After followering the simple instructions on a well built solid plug.inserted in to the mains red light on.disconected old battery on my peugeout 208.new bosch battery installed. Unpluged power PLUG THEN engine turned over windows lights radio all ok only thing was to set the clock..JOB DONE...then off for a full breakie with the mistress lol 👍Verified purchase: YesCondition: New
- 20 Sep, 2019
easy to use
well made and keeps radio codes, clocks etc active whilst the car battery is disconnectedVerified purchase: YesCondition: New
