(2) Spare NP-FM55 Batteries and Mini Battery Charger for Sony Alpha Digital SLR Camera

The digital camera is like a high performance mini-computer with a lens. The battery must power the LCD motorized zoom and autofocus the metering system the electronic flash etc. The number of shots that can be taken with a fully charged battery varies with the condition of the battery the temperature and how the camera is used. A spare rechargeable DB-FM55 is an essential accessory for your Sony Digital Camera. No power no pictures! A spare DB-FM55 will enable consistent high speed shooting more flash shots image review and playback and operating in low temperature conditions without worrying if you will have enough power to get all the shots you want. Providing an extra 1600mAh of power this spare DB-FM55 will not put constraints on how you want to shoot. Memory Free! This DB-FM55 can be charged at any time without harm even if it already has a partial charge and can be typically charged over 1000 times. Fully compatible with any Sony Digital Camera that uses the Sony NP-FM55 including: Sony Alpha A100