DJI FPV Goggle Battery Box

This is a 4S Battery Box, perfect for your DJI Digital FPV Goggles or any other device which needs 4S power-input. Few design options as you like, also added the "standards" to let you design your own.

Battery: 4 x 18650
Connector: XT30
Switch: ON/OFF w. LED
Battery Display: 4S w. LED

Needed Parts:

[for the optional Hook: 2 x M3 10mm Screw + 2 x M3 Locknut]

Battery Tray
https://www.banggood.com/Wholesale-Plastic-Battery-Storage-Case-Box-Holder-For-4-x-18650-Battery-p-36859.html?cur_warehouse=CN&rmmds=search

Switch:["Latching"]
https://www.banggood.com/DC-12V-12mm-Led-Light-Metal-Push-Button-Latching-Switch-Waterproof-Switch-p-1196610.html?cur_warehouse=CN&ID=229&rmmds=search

12V Stepdown
https://www.banggood.com/Diatone-Mini-2A-BEC-V2_0-Version-3_3V-5V-12V-for-RC-Drone-FPV-Racing-Multi-Rotor-p-1032859.html?cur_warehouse=CN&ID=49552&rmmds=search

Battery Display:
https://www.banggood.com/5pcs-4S-14_8V-Li-po-Battery-Indicator-Display-Board-Power-Storage-Monito