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  • Replacement battery for the AT&T Marathon wireless headset and AT&T wireless dial pad
  • To get the best possible performance from your Marathon wireless headset, replace the original Lithium-Ion battery with a new one
In order to continue to get the best possible performance from your AT&T Marathon wireless headset or wireless dial pad, replace the original Lithium-Ion Polymer battery with a new one.
Manufacturer AT&T
Catalog Number 2005
Type Wireless
Wearing Style Not Applicable
Max Range / Cord Length Not Applicable
Connector Type (view connectors) Not Applicable
Weight 0.2 oz.
Lines: (telephone products only) Not Applicable
Microphone Not Applicable
Earpiece Not Applicable
Color White
Special Technologies Not Applicable
Warranty 1 Year Replacement
Battery Life 1.5 - 2 years
Reversible Not Applicable
Handset Lifter Compatible Not Applicable
Busy Light Not Applicable
Quick Disconnect Not Applicable
DC Adapter Compatible Not Applicable
Digital Encryption Not Applicable
What's in the box? Marathon replacement battery

Average Customer rating for this item:
(7 Reviews)

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Re Order #2569539; ‏ Replacement battery
Battery seems to be working fine.
customer image David Kellman
David Kellman, M.D.
New York, NY
Battery didn
The gentleman I talked with on my 3rd call to Headsets identified the problem wonderfully and fixed it and gave great customer service. The first two ladies I talked with were no help, one had me take out the battery and wait 4 hours, the 2nd one sent a new battery that did not resolve the problem. The 3rd call was the gentleman who told me to make sure the base was set to 'no lifter mode' which corrected the problem immediately.
customer image Denise Haupt
Central Mediation Center
kearney, NE
your customer service is great , i am greatful you were able to help me solve my problem with step by step instructions
customer image Rob Thaler
Sea and Air Travel Agency
Fair Lawn, NJ
Priority Number: EH-69149
They seem to have done the trick. Will know more with time.
customer image Margaret Mueller
Trenton, ON
Arrived quickly. Discovered that battery was not the problem but your tech support was great at helping me pinpoint the problem and how to solve it. Thanks! Love the service
customer image Jeannine Comeau
Corp Prof D J Robichaud MD Prof Corp
Campbellton, NB
Fast and Freindly
Keep up the great work!
customer image Travis Ellis
Skyhawk Chemicals
Houston, TX
Always outstanding customer service!
customer image Sharon Moe
Sutter Terrace Dental Group
Sacramento, CA

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