Battery eliminators can be used in place of the battery on your phone. They plug into your vehicle's cigarette lighter and will power your phone. In order to use your phone, your vehicle must be on or in the "accessory" position.
Audiovox Communications Corp., 555 Wireless Blvd., Hauppauge, NY 11788. Tel: 631-233-3300; Fax: 631-233-3432.