Contents and Installation: Shorai® LFX batteries come in a variety of case shapes and sizes, capacity options and right/left polarity options for the best possible fitment. If the LFX is slightly smaller than the original battery in one dimension or another, high-density, adhesive-backed foam sheets are included in the package. These can be trimmed and applied to the battery box in minutes to make a solid fit and with added thermal and vibration insulation. Cable connections can be made either at tops or sides of the terminals. All these options and sizes allow Shorai® LFX to offer a “drop-in” installation for most powersports vehicles. We also offer a 6-volt LFX in the #2 case size for vintage vehicles. When you open a LFX battery package you will also find terminal screws and a set of spares, Shorai® decals in various sizes and the user manual. Self-adhesive foam shims insure a great fit to the battery box, as well as extra vibrational and thermal insulation.