Compatible with AT&T SL80108, SL82218, SL82318, SL82408 and SL82418; 2.4V of power; nickel-metal-hydride chemistry

Answer phone calls without pause using these UltraLast cordless phone replacement batteries. The multicount pack makes it easy to keep all your cordless handsets ready for use, and the simple design takes the guesswork out of installation. These UltraLast cordless phone replacement batteries work with a wide range of phone models for added versatility.