Panasonic Lumix DMC-FX2 Battery - Replacement for Panasonic CGA-S004 Digital Camera Battery (750mAh, 3.7V, Lithium-Ion) Replacement Panasonic Lumix DMC-FX2 Battery Replacement for Panasonic CGA-S004 Digital Camera Batteries Lifetime Warranty Capacity: 750mAh, Upstart Battery Brand On Sale for a Limited Time!