JST-XH 3-Pin Female Bulkhead Mounting Plate

thingiverse

Note: This was modeled in inches, so you may have to scale it to 2540%. I created this to make monitoring and charging LiFe/LiPo batteries in airplanes a little easier. With a balance adapter charge lead this makes it easier to charge you reasily-inspectable but hard-to-manage batteries. I was able to install the first one in an existing hole for a standard J-type receiver connector by simply elongating the mounting holes a bit. As always, lithium batteries should never be charged unattended. Low layer height and good supports will help make sure everything fits properly and the clips are strong enough to survive assembly and disassembly. I prefer ABS for functional parts due to temperature concerns of PLA, but this may work with PLA as well. Just don't leave your airplanes in the car all day! My blue-printed prototypes are PLA, and the black one installed in the airplane is ABS.