Amazon.com : BLIND SPOT - Dummy Battery compatible with Canon LP- E6 and LP-E6N Cameras and BMPCC4K 6K -for Canon 90D 80D 70D, 7D Mark II, 60D 60Da 6D, 5D III IV
Hot Rod GH5 BL19 Dummy Battery to P-Tap - Hot Rod Cameras
Amazon.com: NP-FW50 Dummy Battery with DC Power Bank USB Adapter Cable Replacement for AC-PW20 Compatible with Sony NEX-3/5/6/7 Series A33 A37 A35 A55 a7 a7R a7II A6000 A6300 : Electronics