SIGMA Digital Camera Battery, SIGMA batteries

PENTAX K20D, K10D digital camera battery 7.4V, 1500mAh

PANASONIC DMC-FZ1000, V-Lux digital camera battery 7.4V, 1200mAh

LEICA FS2, FS1 digital camera battery 3.7V, 1090mAh

K20D PENTAX K10D K10 SD1 GX-10

DMC-FZ1000 LEICA V-Lux Lumix DMC-FZ1000 PANASONIC DMC-G7 PANASONIC DMC-FZ300

GR FS1 GR Digital FX3 FS2