VARTA Coin Cell Batteries CR2025, Pack of 2, Lithium Coin, 3 V, for clocks

For some reason works better than any other battery for Mercedes key fob

1st class product 1st class service

Ordered for Key fob because other replacements did not work so replaced like for like, worked well.

Replacement needed for car key fob. This is a good quality battery at a very good price. Product arrived quickly and communication throughout was very good

Good value for the money I need a new batteries for my car keys.

Good product, these fit and work with Mercedes CLK keys.

At last sound bar remote working Who would of thought you had to change the batteries every few years. Shocking apart if your not using on a high drain item these will do the job don't bother with unbranded ones as you don't know what your getting, and premium ones are not that much better

I cannot comment on the longevity of the battery but it providing the power required and is still going 3 months after fitting it, so far so good.