Battery (2-pack) + Charger For Olympus Stylus Tough Tg-805, Tg-810, Tg-820 Ihs,tg-830,tg-835,tg-850,tg-860,tg-870 Digital Camera - Digital Batteries - AliExpress
Battery or LCD Charger for Olympus Li-50B LI-50C Tough TG-820 TG-830 iHS TG-620 | eBay
Olympus Tough TG-820 iHS Battery Replacement
Battery or LCD Charger for Olympus Li-50B LI-50C Tough TG-820 TG-830 iHS TG-620 | eBay