The included battery is a 3.6 volt 1800 mA lithium ion rechargeable battery. Its designated as the Fuji Np-95. There are however many aftermarket batteries available from companies such as Lenmar and others.


The battery indicator in the camera also can be a bit inaccurate. It will show full charge for a 150-200 shots or so then as soon as it reflects 1/2 full then only 20-30 shots at best remain.