Replacement Battery BT184342 / BT284342 for Vtech CS6209 CS6219 CS6229 DS6121 DS6221 and more Cordless Telephones Replacement Battery BT184342 / BT284342 for Vtech CS6209 CS6219 CS6229 DS6121 DS6221 and more Cordless Telephones Voltage: 2.4V - Capacity: 550mAh - Composition: Ni-MH Also a Compatible Replacement for Battery Models: 8300, BATT-6010, BT18433, BT184342, BT28433, BT284342, 89-1326-00-00, CPH-515D Compatible with the Following Vtech Cordless Telephones: CS6209, CS6219, CS6219-2, CS6219-3, CS6219-4, CS6229, CS6229-2, CS6229-3, CS6229-4, CS6229-5, DS3101, DS3111-2, DS6111, DS6111-2, DS6111-3, DS6111-4, DS6115-2, DS6121, DS6121-2, DS6121-3, DS6121-4, DS6121-5, DS6122-5, DS6201, DS6211, DS6211-2, DS6211-3, DS6211-4, DS6221, DS6221-2, DS6221-3, DS6221-4, DS6221-5, DS6222-4, DS6222-5, DS6301, DS6321, DS6321-3, DS6321-4, DS6322, DS6322-3, DS6322-4, ip-8300, ip-8300, ip-831, IS6110, LS6113, LS6204, LS6205, LS6215-2, LS6226-2, LS6245, VS6121-4, VT-6042, VT-6043, VT-6052, VT-6053