Replacement Battery Charger for Olympus Li-42B,Li-40B, Battery for Stylus 710, Stylus 730, Stylus 740, Stylus 750, Stylus 760, Stylus 780, Stylus 820, Stylus 830, Stylus 840, STYLUS-5010, STYLUS-7000, STYLUS-7010, STYLUS-7030, STYLUS-7040, Stylus 720 SW, Stylus 770 SW, Stylus 790, SW Stylus 850 SW, 100% Compatible with Olympus P/N:Li-40C,Li-41C, 100% Compatible with Olympus Series Digital Camera Battery. Slim and portable design Smart LED charging status indicator Built in battery protection and fault detection