TOPCHANCES 4 Pack 3.6V 800mAh Cordless Phone Replacement Battery for Uniden BT-446 TL-96402 TL-26402 CPH-488B CPH488 & DCT-646-2 DCT-6462 DCT-648-2 DCT-6482 DCT-746M DCT-746 DCT-746-2 DCT-7462 Nickel metal hydride rechargeable battery High quality 3.6V 800 mAh replacement battery Designed to meet or exceed performance of original battery 30 days money back and 12 months warranty Note:All the batteries have our logo "ele",you can only get guranteed from the brand TOPCHSNCES!