Overview: The Olympus Li-50B Rechargeable Li-Ion Battery produces 3.7V and has a capacity of 925 mAh; it is designed for use with selected Olympus cameras and Recorders For long trips or vacations, make sure to take an extra battery along for the ride! Compatible with many popular models including the TG-860, TG-850, TG-830, TG-620, XZ-1 and the LS-100 Recorder and many more! There are different possibilities to recharge this lithium‑ion battery. Either with Olympus Battery Charger LI‑50C or with Olympus Multi Charger UC‑50. The latest camera models working with the LI‑50B even have charging function inside the camera. DUE TO NEW FEDERAL REGULATIONS all orders containing stand-alone batteries (except if included w/camera) ship Ground only regardless of method chosen. To expedite other items, please order battery separately. Batteries cannot currently be shipped to AK, HI, VI, or PR.