This is a battery case design for Land Surveying. This is only 1/2 case and you will need two of these. It is for three LiPo cells http://tinyurl.com/mpsxyq6 to be contained and has the attachments for a standard Geodimeter / Trimble charge plate. One blank plate is printed with it, but, the Geodimeter plates will slide right in. The printed charge plates are 1.9 mm thick.
You will need six #8 sheet metal screws, four 1" long and two 1/2" long for the total battery
I dyed mine orange with Jacquard iDye Poly dye #448 http://tinyurl.com/luax6ho and then sealed the color onto the printed plastic with an acrylic floor shine
The full battery shell is available here http://shpws.me/qc5R
NOTE: This battery case has been superceeded to make more room for a regulator, the new case is here http://shpws.me/K06Q