Q X7 18650 Battery Tray With Charging Jack

This is an 18650 battery tray for the Taranis Q X7. It has mounts for a charging protection board and USB charging jack.

It also has mount for a battery cut-off switch. The Q X7 will run on the USB cable once it is booted up. When you are in flight sims, flip the switch off and save your batteries for the real flight.

NOTE: If you do not have power after everything is assembled you need to short across the P- and B- contacts on the charging board. You can flip the tray over and get to the contacts. Just take a jumper wire and touch them for a second, you should get power to the plug.

I included a battery cover in case you don't want to cut holes in your original cover. I printed it at .1 layer height.

Part List

Akozon Mini USB to DIP Adapter Board 5P for 2.54mm PCB Board DIY USB Power Supply/breadboard design
https://amzn.to/2LO7t4v or https://amzn.to/2Mi4Vua

DIYhz Slide Switch Panel Mount 3 Solder Lug Pin ON/Off 2 Position https://amzn.to/2Mk5GD4

uxcell 18650 Battery Negative to Positive Conversion Spring Contact Nickeling Plate 16.5mmx16mm https://amzn.to/2LKEZsi

Anmbest 2S 7.4V 8.4V 8A 18650 Charger PCB BMS Protection Board for Li-ion Lithium Battery Cell https://amzn.to/30Gr6j6

Vanka JST-XH 2S Connector Adapter Plug Battery Wire Balance Extension Cable for Li-Po Batteries https://amzn.to/336xOR3

18650 batteries https://www.18650batterystore.com/Samsung-18650-p/samsung-30q.htm

Your batteries need to be matched before you use them. Check them with a volt meter, if they aren't the same then charge them separately before putting them in a set.

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