Amazon.com : Replacement for Olympus TG-320 Tough Battery and Charger with Car Plug and EU Adapter - Compatible with Olympus LI-40B LI-42B Digital Camera Batteries and Chargers (800mAh 3.7V Lithium-Ion) : Electronics
Amazon.com : Battery 2 Pack for Olympus Stylus Tough TG-850, Tough TG-860, Tough TG-870 Digital Camera : Electronics