VW Passat B8 3G sensor control unit battery monitor 3Q0915181A | eBay
Kastar 2-Pack NP-F550 / NP-F570 Li-ion Battery 7.4V 2900mAh Replacement for AndyCine C7 7" Full HD HDMI Ultra-Bright, C7S 7" 3G-SDI/HDMI Ultra-Bright Monitor, T7 7" IPS Full HD Camera Field Monitor -
Kastar 4-Pack NP-F550 / NP-F570 Li-ion Battery 7.4V 2900mAh Replacement for Blackmagic Design Video Assist 5", Blackmagic Design Video Assist 7", Blackmagic Design Video Assist 3G-SDI/HDMI 7" Monitor - Walmart.com