Ex-Pro High Power Plus + NP-FM500H, 1650mAh NPFM500H Sony Cybershot Alpha DSLR Replacement Lithium Li-on Camera Battery for: - Sony Alpha DSLR A200, A300, A350, A700, A900 (Electronics)
Very useful to have a second battery! His endurance is shorter than an official but not being a secondary, that's fine to supplement the lack of evening battery or other important events where you have to manage :) Not too expensive and very useful,
