Positive Grid Spark Amp Battery Holder

thingiverse

This is my "second thing" uploaded. Still learning how to design as time permits. So, I wanted to have a battery pack with me for keeping my iPhone or iPad charged while using the Spark amp. Sure I could have just used the wall-charger but that would require access to another outlet. With this, I can keep the battery pack attached to the back of the amp so I know where it is when needed. It was designed specifically for my battery pack (Shenzhen Model SP03). In addition to the .stl file, I've included the Fusion 360 .f3d file as well as the .step file in case that might be useful if you need to modify it for your battery. The approx dimensions are 173x80x22mm. Because the "80mm" dimension is just the back of the print, a TalentCell NB1702 battery (160x82x22mm) will work without modification. Revision - So, after hearing about the TalentCell NB7102 and its ability to power the Spark Amp, I decided to purchase one. It does fit my original design but, I had to choose, either I take the battery to power my iPad/iPhone or I take the battery to power the amp. (yes I know I could have taken both but I wanted everything to be contained on the amp ... neatly.) That said, I redesigned my original battery holder to hold both batteries. I've uploaded v2 .stl file, as well as including the Fusion 360 .f3d file and the .step file in case that might be useful if you need to modify it for your battery. For me, this works great as a companion to xmasimo's iPhone/iPad holder found here https://www.thingiverse.com/thing:4737748 I hope you will find this useful.