AT&T BT183342 / BT283342 NiMH 2.4V 600mAh AAA*2 2-Pack telephone accessory

Direct replacement for AT&T cordless handsets

This two-pack supplies 2.4V 600mAh NiMH cells built as AAA*2 units that match the original BT183342 and BT283342 part numbers. It fits the extensive range of Vtech and AT&T models listed by the supplier, including the CS6114, CS6419, CS6719, EL52300 and CL80111 series. Buyers who need a different voltage or a lithium chemistry should look elsewhere.

Sealed NiMH cells with standard AAA footprint

Each battery uses a nickel-metal-hydride composition rated at 2.4 volts and 600 milliampere-hours, assembled in a paired AAA form factor that slides into the handset battery compartment without adapters. The NiMH chemistry tolerates regular charge cycles on the telephone base and avoids the memory effect associated with older nickel-cadmium packs. No soldering or wiring changes are required for installation.

Restores talk and standby time on aging handsets

Replacing depleted original packs with these compatible cells returns the handset to its rated talk and standby performance, eliminating shortened battery life and dropped calls caused by worn cells. The upgrade is worthwhile when the existing batteries no longer hold a charge through a normal day of use. Handsets that require a different cell count or connector layout are not supported.