Fully adjustable aluminum and graphite battery pack owner which allows to use standard hard instance batteries of numerous dimensions from different manufacturers. To eliminate the play and battery movement, the height, width and size are completely adjustable. Slots in the graphite backstops enable to adjust the space and width. After installing the battery pack in position graphite backstops are pressed next to the battery pack and tightened with screws to aluminum mounts. Swivel battery strap is then put together and tightened with aluminum nut. The adjustable owner as well as the battery pack backstops are CNC-machined from lightweight aluminum and the battery holders are machined from premium lightweight graphite product.
