CGR-S006 CGR-S006E CGR-S006A/1B Equivalent Panasonic Battery for LUMIX Digital Camera DMC-FZ50 DMC-FZ30K DMC-FZ30 FZ45 DMC-FZ7K DMC-FZ7S models 750 mAh - 7.2 V Utilizes BSP Technology: Surge Protection, Thermal Cut-off, Overload Protection, Guards against short circuits No Memory effect - Recharge at any time Smart Chip talks to your camera and lets you know how much battery charge you have left