New YouTube video showing a vacuum battery pack installed inside the MPC1000. This is a safe alternative to the DIY battery pack and generally for the folks that would prefer not to build one. Take your MPC anywhere! Completely portable MPC1000 and MPC2500 using the Advanced PSU Kit and a DIY battery pack. This kit is also available for the MPC2000XL. Vacuum batteries? These generic vacuum battery packs, commonly found in robot vacuums (and easily available on Amazon) are a great and much safer alternative to building your own pack. Repost from @alexandervonbuga MPC 2500 Advanced PSU installation posted on YouTube. The long awaited Advanced PSU Kit install video for the MPC 2000XL is now on YouTube. What was originally supposed to be just a simple embossed logo on the power port, turned out to be a new DIY feature for the Advanced PSU kit. Just finalized the board mounts for the MPC2500. Installation tutorial for the MPC1000 Advanced PSU Kit is now uploaded on YouTube!