Insten 2x 3.6V 800mAh BT446 Battery for Uniden Cordless Phone Valued combo includes: 2 x Uniden BT-446 Cordless Phone Compatible Ni-MH Battery Valued combo includes: 2 x Uniden BT-446 Cordless Phone Compatible Ni-MH Battery Generic / Aftermarket. Accessory ONLY, phone not included.