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A small rectangular rechargeable battery with two metal contacts and green label

AT&T

AT&T BT184342 / BT284342 2.4V 550mAh Ni-MH telephone accessory

SKU CH-7CT8-RQXDW

A 2.4 V 550 mAh Ni-MH rechargeable battery for AT&T, Clarity, GE and RCA cordless handsets

  • Reliable talk time from 2.4 V 550 mAh Ni-MH chemistry
  • Direct replacement for BT8001 BT8000 BT8300 BT18433 BT28433 and more
  • Works with AT&T DECT 6.0 models including CL80109 CL82109 EL51109
  • Compatible with Clarity D613 D613C D613HS handsets
  • Fits GE RCA phones such as 25210RE1 25211 25212 25423RE1

Replacement Ni-MH handset battery

This 2.4V 550mAh Ni-MH pack replaces original batteries in compatible AT&T Clarity GE RCA and Vtech cordless telephones. It matches the voltage and capacity specified for the listed handset models. The battery is supplied new and ready for installation.

Upgrade from depleted original cells

It substitutes for part numbers BT8001 BT8000 BT8300 BT18433 BT28433 BT184342 BT284342 89-1335-00 89-1344-01 BATT-6010 CPH-515D and Clarity D613B. The jump is worthwhile when talk time has fallen or the handset no longer holds a charge through a normal day.

Capacity and headroom

The 550mAh rating supports typical DECT 6.0 standby and talk cycles for the listed CL EL SL TL and SB series handsets. Runtime will shorten if the handset transmitter runs at high power or if the battery ages beyond its normal cycle life.

Highlights

  • Reliable talk time from 2.4 V 550 mAh Ni-MH chemistry
  • Direct replacement for BT8001 BT8000 BT8300 BT18433 BT28433 and more
  • Works with AT&T DECT 6.0 models including CL80109 CL82109 EL51109
  • Compatible with Clarity D613 D613C D613HS handsets
  • Fits GE RCA phones such as 25210RE1 25211 25212 25423RE1

Specifications

No published specifications for this item yet.

Questions about this item

Will the 2.4V 550mAh Ni-MH pack fit my AT&T CL82309 handset?

Yes, the battery matches the BT184342 / BT284342 specification used in the CL82309 and the other listed DECT 6.0 models.

How do I install the replacement pack, and what step is often missed?

Open the handset battery compartment, unplug the old connector, attach the new pack's connector firmly, then close the cover; the step often missed is ensuring the connector clicks fully into place.

When will this 550mAh Ni-MH battery need replacing?

Typical cordless handset batteries last two to three years; replace when talk time drops noticeably or the handset loses charge quickly after a full cycle.

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