BM Premium NP-FM500H Battery and Charger for Sony Alpha a77II, a68, SLT-A57, SLT-A58, A65V, A77V, A99V, A100, A200, A300, A350, A450 DSLR Cameras - Walmart.com
Amazon.com: Synergy Digital Camera Battery, Compatible with Sony Alpha SLT A68 Digital Camera, (Li-Ion, 7.4V, 1700 mAh) Ultra High Capacity, Replacement for Sony NP-FM500H Battery : Electronics