iMah BT162342 BT262342 2.4V 300mAh Ni MH Cordless Phone Battery Pack, Also Compatible with BT183342 BT283342 AT&T EL52351 TL90070 VTech CS5119 DS6511 DS6722 LS6305 Handset, 5 Pack auspowers_batchfour 9 inch) The testing method Color:Black & Yellow 2 pack 9 inch) The testing method is easyYou just connect the alligator clips of the unit to the 3 phase circuit under test ergonomic grip that maximizes the amount of torque you can use Product Features 0 cordless Telephone Models Lists: CS5119 CS6114 CS6124 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 DS6722 IS7101 IS7121 LS6305 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197