Panasonic TG4000, TGA400, KX-TG4000B , KX-TG2000B, Cordless phone battery For the Panasonic Replaces Cordless phone batteries TG4000, TGA400, KX-TG4000B , KX-TG2000B, CS-P506CL FITS devices HHR-15F2G1, KX-TG2000B (Handset), KX-TG4000B (Handset), KX-TGA200, KX-TGA400, PQHHR150AA21, PQP506SVC, KX-TG2000, TGA200, TG4000, TGA400, KX-TG4000B , KX-TG2000B, KX-TGA200, KX-TGA400, KX-TGA420B This battery is designed for the Panasonic with a capacity of 1500 , it is manufactured by our ISO 9001 certified supplier to a very high standard. Please note some of our extended batteries may be supplied with a rear cover to facilitate the greater capacity which may hinder fitting in any holders you may have. As we supply a very large range of batteries we cannot always have stocks of the slower moving lines as batteries have a shelf life and we insist on quality control for our customers, which may mean slightly delayed shipment date, where this is necessary you will be advised by email. Battery Type: Ni-MH Battery Voltage: 3.7V 2.4V Battery Capacity: 1500