When your EV Rider Transport needs new batteries, this 24 volt battery box is the exact replacement for the original standard capacity battery box on your EV Rider Transport mobility scooter. One of the best qualities of the EV Rider Transport scooter is the removable battery box. You can quickly and easily replace a damaged or faulty box with this battery box assembly The battery box may also be used as a backup power source for long rides. You have the option of ordering just the battery box all by itself, or with your choice of 12 Ah or 15 Ah batteries pre-installed and ready to go. If you choose your box with the pre-installed batteries, your batteries are airline-safe, spill-proof, maintenance-free; and best of all, worry-free. Unlike many of our competitors, our battery boxes do not sit on the shelf for months with stale, cheap batteries. As part of our shipping process, we assemble our battery boxes with fresh new high-quality Universal Power Group (UPG) batteries. We are rightfully proud of our battery boxes and battery packs, and you will not find better mobility batteries at any price.