Get Smart. Get Smartie Power Chair UL8W, the only next generation power chair with new Enviro-friendly battery technology. Shoprider introduces another first in powered mobility with its extremely lightweight, high performance, extended life high energy batteries. Smartie provides virtually zero maintenance over the life of its batteries, and will outlast today's bigger, heavier batteries by a long-shot without compromising its performance. It's Mall friendly with One-Touch effortless disassembly and transportability... Smart design, Smart technology, the Smartie will go anywhere you want to go. Click Image for Larger Picture.