EBL BT18433 BT-18433 BT184342 BT-184342 BT1011 BT-1011 Replacement Battery Compatible with At&T and Vtech BT-8300 BATT-6010 89-1326-00-00 89-1330-01-00 CPH-515D Cordless Phone 3 Pack Highest Capacity: 900mAh Rechargeable Ni-MH Battery, highest capacity on amazon. Repalce battery bt183342/bt283342, bt162342/bt262342, bt166342/bt266342 Compatible for models: Compatible with VTech CS6114 CS6124 CS6409 CS6419 CS6429 CS6519 CS6649 CS6719 CS6729 CS6829 DS6151 DS6521 DS6601 DS6621 IS7101 IS7121-2 LS6375 IS6100 SN1197 SN6196 and AT&T EL52100 EL52200 EL52201 EL52300 CL80111 TL30100 TL90070 TL90071 CL4940 CL83451 CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 High quality replacemenet battery has no memory effect, can be charged and used anytime. BT183342/BT283342 is not compatible for BT183482/BT283482 Please carefully choose and purchase the size when you select the battery for your phone!