Duracell 1616 DL1616 CR1616 DL1616B2PK Coin Cell Watch Battery 3.0 Volt Lithium, 2 Count (Pack of 1)

I needed a CR1616 coin cell for a Canon 5D Mark III date and time backup battery as the one in the camera was dead. I could not find any locally so I assumed with the camera being so old that they probably didn't make them anymore. Found these on Amazon so I order a couple to have some spares plus the 1 use. Fit right in slot and worked perfectly. I always use DuraCell batteries if they are available in the format I need. They are very dependable and easy to source. Thanks to Energy Source, Amazon seller.

Best long lasting battery.

It works perfectly for my car fob. Easy to install. Good price.

Ordered this 2pk because they were a great price. Hopefully they last a long time considering they are name brand.

I needed these batteries for my car key. I have bought them before. The price is decent for two batteries but they don’t last very long. It hasn’t been a year yet and it needed to be replaced. But I would still buy it in comparison to other brands. Currently these batteries are not available in stores where I live.

Easy to replace and last long

Why did you pick this product vs others?:I needed this battery for 2009 honda civic key fob. My remote works again!

They work. They were fresh also. Expiration date was still 10 years off.