Synergy DigitalCamera Battery, Works with Olympus C-765 Digital Camera, (li-ion, 3.7V, 1090 mAh) Ultra Hi-Capacity, Compatible with Olympus LI-10B Battery

I bought my Olympus camera in 2005, and over 15 years later, it is still taking great pictures with some features that I would have to pay over $1000 to get.When my battery started to fail (it swelled up to look more like a marble than a battery), I lost the ability to use the camera.The Synergy Digital Camera Battery got me back in business.It took a couple of hours to charge, and it slid nicely into my camera.Truth be told, this battery appears to have less charge life than the original battery, but some is better than none, and for $10 you cannot beat the price.

Installed in camera, works fine

Liked the price

My headline sys it all. Did not last past 1st charging and subsequent 1st use.

I'm going on a river cruise and expect to take a lot of pictures.... not a time to be without a backup battery!