4pcs Panasonic CR1632 CR 1632 3v Coin Lithium Battery, REMOTE KEYLESS ENTRY TRANSMITTER FOB Battery

Work perfectly in key fobs and other small devices. Reliable, long-lasting, and easy to install.

Excellent price for quality batteries. Three will outlast the no names by five to one.

I needed to replace some vehicle fob batteries and these are what I needed. The price was good and they worked as described. Cannot attest for their longevity, but I suspect they will last a long time in vehicle fobs.

The batteries came in original packaging, looked good but I have not tried it yet. bought them as spares

Great price and so far they seem to last a long time

Working well, not sure of longevity yet but assume will last at least a year.

Good quality batteries that were fresh. These came quickly. They are fresh batteries and the price is decent. Would purchase again

At first I was very uneasy about the product. I received 4 batteries in four little plastic dime bags. No other packaging. I figured I probably got some cheap, counterfeit batteries. However, they are exactly identical to the actual panasonic batteries I already had. I read some reviews which stated that the batteries are being shipped this way because they are used, and some sellers are running a scam. So before I did anything I tested them with my multimeter. The results showed they were all new batteries; each one tested at 3.21V exactly. I was replacing 3 used keyfob batteries of various ages. I have a prius, and the car was flashing me a warning that the keyfob battery was low. The two newer remotes tested around 2.9V, the oldest one tested at 2.6V. For anyone who is not knowledgeable about batteries, for this 3V coin battery, it should read as 3.2V brand new. While I haven't used them for long yet, I feel everything will be okay. As a side note, my batteries came from "MYBATTERYSUPPLIER".

Good stuff.

Working nice with vivofit activity tracker