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
Olympus Digital Camera Stylus Tg-835 Tough Bull Waterproof 10M Gps Function | eBay
Amazon.com : Olympus Stylus TG-830 iHS Digital Camera with 5x Optical Zoom and 3-Inch LCD (Silver) (Old Model) : Point And Shoot Digital Cameras : Electronics