Blackweb Battery accessories, Dust Cover- Cap: Belt Clip
I wanted something to keep the dust and small bits out of the ports for safety's sake while carrying it in a back pack etc. ( No shorts ) Two piece top so you can secure the top piece with a string or 5-50 cord so it doesn't get lost. Doesn't make it water proof but does make it a little more water resistant. Use a little silicone to glue the second lower section to the battery low enough for the top part to be fully seated. Made for model # BWA18W1049 which is the 2100mAH battery.
The belt clip is just a little extra I decided to make. It might need to be beefed up a little more in the clip department though.