Wal-Mart, Better Homes and Gardens, and Target are three online stores that sell a variety of battery-powered table lamps. These lamps come in different shapes and sizes, from traditionally styled lamps to artistic varieties that represent houses, crosses or bushes. Each lamp also has a different battery requirement.
Some of the lamps feature rechargeable batteries, while others possess a cord, but contain back-up batteries that light the lamp in the case of a power outage. A few lamps give customers the option of different shade colors. A wide range of craftsmanship levels gives customers different options to fit their home design needs.