This is a 3D-printed battery plate for TV Logic VFM-056 or VFM-058 monitors to be used in conjunction with the Bolt Bracket for a complete, battery-powered wireless video solution. Perfect for a focus puller's monitor mounted on a remote follow focus. Three Bolt Bracket versions are available: Bolt Pro Bracket (Fanless) and Bolt Pro Bracket (with fan), and the new Bolt 300 Bracket. This is designed to take the place of the stock battery plate made by TV Logic and has the same mounting hole pattern. For a simple power solution, take the stock TV Logic plate and splice in an extra power cable and Lemo plug to power the Bolt, like what AbelCine offers. This 3D-printed battery plate is intended to be completed with some soldering work with your own desired components and customizations.
Rectangular window is for adding a mini voltmeter (easily found on eBay). Protrusion has a cutout pattern on the underside to allow installation of Lemo EGG.0B.302.CLL socket (allows DC out to power Bolt). You could also hardwire a non-detachable power cable from the hole to reduce the number of Lemo parts required. The three-hole pattern is for a battery adapter to attach to the battery plate (it's a Swit S-7000 series battery adapter, either take it off the stock TVLogic battery plate or buy it separately from Adorama or Swit). You can use a DC barrel plug (2.5mm) for the VFM-056 or a TA4 connector for the VFM-058 to provide power to the monitor.