Thingiverse
18650 2S Battery Case
47
Downloads
36
Likes
0
Makes
Case for 2 18650 batteries. Case snaps together and is best printed in a slightly flexible filament such as PETG. Make sure to provide strain relief on all wires, hot glue is a good option. Li-ion batteries are dangerous, I keep this contraption in steel fire containment box with my lithium polymer batteries. You should never solder directly to the batteries, and if you do, plan on them catching fire at any moment while enjoying their much higher capacity over lithium polymer.
Sign in to leave a comment
Sign in