4 of 4 people found the following review helpful
Spare battery better than OEM,
This review is from: Maximal Power DB OLY LI-50B Replacement Battery for Olympus Digital Camera/Camcorder (Electronics)
Bought 2 spare batteries for my new Olympus camera and they had more mah capacity than the OEM original that came with the camera. Both new & OEM have performed well after about 5 recharges each so far.