High quality Panasonic DMW-BCF10 replacement lithium-ion rechargeable digital camera battery. Specifications: 3.7v 900m Ah Fits the following cameras: DMC-FX580, DMC-FX500, DMC-TS1, DMC-FT1, DMC-FX48, DMC-FX40, DMC-FS25, DMC-FS15, DMC-FS7, DMC-FS6, DMC-FS4 Please note: This battery is not compatible with cameras running the new V1.3 Firmware