VARTA Batteries Electronics CR2032 Lithium button cell 3V battery 10-pack, Button cells in original blister pack of 1

Advised to buy these by the car dealer due to warning my current batteries were low in the key. They read that they aren't low, dealer recommended these as they are the ones that they use for reliability and longevity. Good price

Quality batteries

Great performance great durability brilliant value for money brilliant brightness dainty in size great communication

been using in car key fob for a couple of weeks and no problems yet. only time will tell if they are good quality or cheep knock offs.

Lasts a lot longer than coin cell batteries I have been using , Varta has always been a good name for batteries, about the same price as regular coin cell batteries

Just what I needed.

I usually use cheaper CR2032 batteries but Varta were recommended for my wife's car remote. I had used another make in the remote which was rejected by the car despite being new.On testing they seem to have a slightly higher voltage than the other make. The key will be in how long they last. I hope it will be a while before I can update the review.

60% of the pack did not have sufficient charge. The remaining 40% lasted less than a year in some door/window sensors for Yale. I anticipated this to be great quality as it’s Varta, they were poor. They were also Made In China - when really you want Made In Japan for the best quality. Unfortunately, the market is filled with fakes.