800mAh 3.7v Replacement Camera Battery for Olympus LI50B LI-50B | eBay
Li-50b Battery For Olympus Tg-870 860 850 Sp-800uz Sz-16 15 Vh-520 Vg-190 Vr-370 D-780 Camera Ls-100 Dm-7 Dm-901 Voice Recorder - Digital Batteries - AliExpress
Amazon.com : LI-50B Battery 2-Pack Bundle with Rapid Travel Charger and UltraPro Accessory Kit for Select Olympus Cameras Including SZ-14, SZ-15, SZ-16, Tough TG-610, and TG-620 : Digital Camera Batteries : Electronics