Head on over to the RadioShack Facebook page where for a limited time you can score a coupon for $10 off your purchase of $20 or more!
I am thinking that this is a perfect coupon to use on batteries!
*This coupon valid through 3/30/13 on qualifying purchase of $20 or more at participating stores. This coupon has a unique code and is valid for one use only. Barcode image is not necessary to redeem offer. Only unique code is required to redeem offer. Only one coupon can be redeemed per transaction. Bose®, Apple® and Beats by Dr. Dre® products, airtime, gift/entertainment cards, services, special orders, refurbished items and purchases on radioshack.com excluded. May not be combined with other coupons or offers, including employee discount. Must present this coupon to receive discount. No cash value. No photocopies. Void where prohibited.