They are 100% interchangeable in Olympus Stylus and FE-series cameras. What to Look for in a Replacement
Ensure it is Lithium-Ion (Li-ion) to avoid damaging your camera. olympus li 42b best buy
Great for finding official Olympus (OM System) branded spares. They are 100% interchangeable in Olympus Stylus and
Since the LI-42B is a "legacy" item, these retailers are your best bet for reliable stock: olympus li 42b best buy