Progo 2 Li-ion Rechargeable Battery and 1 Pocket Rapid Travel Charger with Car Adapter for Select Panasonic Lumix Digital Cameras Progo Brand Power Pack for Panasonic DMW-BCK7 battery ( Two Batteries and One Pocket Travel Charger) 100% Compatible with original manufacturer equipments and chargers, guaranteed! Package includes two Progo batteries and one pocket AC/DC rapid battery charger with car adapte Fold-in AC plug. Quick charging Panasonic DMW-BCK7 battery. Smart circuit design and LED indicators with automatic current control to protect battery from overcharging, short circuit, and electronic shock. 12 months USA warranty