XT60 charge marker

myminifactory

I slip these markers onto the battery contacts of lipos with XT60 connectors after charging them. Only charged batteries display charge indicators. The markers physically block the contacts and must be removed before the batteries can be used so it is impossible to forget to remove the charge indicators. This is a simple system for keeping track of which batteries need to be recharged after a trip to the field. I am considering printing markers in different colors and use these to mark storage charged batteries. I have not started doing so yet, but it seems like a good idea. The charge indicators are both quick and easy to print. The markers in the images were printed with 0.3 layer height. I designed another variant for JST connectors that can be found here: http://www.thingiverse.com/thing:701473 And another one for HXT4mm connectors can be found here: http://www.thingiverse.com/thing:701727