Amazon.com : Battery + Charger for Sony Alpha NEX-5, NEX-5K, NEX-5N, NEX-5NK, NEX-5ND, NEX-5NL, NEX-5R, NEX-5RL Digital Camera : Electronics
Amazon.com: NPFW50 USB Dummy Battery for Sony NEX3/5/6/7 Series, A33, A37, A35, A55, a7, a7R, a7II, A6000, A6300, A5000 NEX5N etc, USB Battery Adapter Full Decode Power : Electronics