If you have a digital camera, you go through a lot of batteries. With features such as storage, imaging, zoom and the screen display, digital cameras soak up battery power quickly. The expense of changing and purchasing new batteries can be overwhelming for some camera owners, and nothing is more frustrating than losing a picture because of a low charge. This camera battery for FUJIFILM NP40 will recommend for you. With this 780mAh digital camera battery, you will never miss the most exciting moment in you life!High quality and high capacity, rechargeable digital camera battery suitable for Fuji NP40. The replacement camera battery features capacity of 780mAh and Lithium ion rechargeable battery with premium cell. It is the best replacement for the original Fuji NP40 battery pack. This kind of replacement camera battery adopts latest lithium ion battery technology and gives the best performance possible compared to other battery technologies. This ultra high capacity, longer lasting 780mAh camera battery was designed to avoid the "memory effect" problem that's common to many rechargeable digital camera batteries, so there's no need to fully drain this battery each time before charging.Keep the replacement camera battery handy for use and never miss a photo opportunity or any moment you want to take picture! This lithium camera battery is a good choice for you!