Sony NPFM500H Li-Ion Rechargeable Battery Pack for Sony Alpha Digital SLR Cameras - Retail Packaging Replaces Np-fm500h, Fp-fm55h Or M-series Digital Camera Battery Fits Select DSLR Cameras, Cyber-shot(r) &amp; Handycam(r) Camcorders Remaining Battery Capacity Is Indicated In A Single-digit Percentage Readout System Capacity Has Been Increased By 3% Over Previous Model Dimensions (mm) H20.5 x W38.2 x D55.6 Sony Branded Retail Package Capacity 11.8Wh/1650mAh Operating Temperature - +32 to +104F (0 to +40C)