Radioshack     Batteries & Power Buy Online - ship it to a store near you. •  Enjoy free shipping! •  Safe, secure delivery! •  Convenient pick-up locations!  Look for products and stores with this logo. Click here to learn more. Click here to see if stores in your area are eligible. Store selection available at the shopping cart. Not available in all areas. Some restrictions may apply. Cordless phone batteries Clear My Selections Type: 3.6V Ni-MH Sort by: Top sellers (most bought to least bought)  Price (lowest to highest)  Price (highest to lowest)  View as: Showing 1 - 1 of 1 Product Model: BBTY0503001  |  Catalog #: 55039720 Uniden® 3.6V/800mAh Ni-MH Cordless Phone Battery BT-446 Price: $8.99 Use this battery in your Uniden T94 Series, TWX977 or WXI977 5.8GHz cordless phones. Free Ground Shipping on orders over $50.  Details Availability: Online: In-Stock Usually ships in 2 - 3 business days Add this to your Wish List Add to cart Sort by: Top sellers (most bought to least bought)  Price (lowest to highest)  Price (highest to lowest)