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Battery for Savi 440/45, 740/45 & CS540/45-XD Headsets – DISCONTINUED

Discontinued – Click for more info

Plantronics Spare Battery for Savi 440/45, 740/45 and CS540/45-XD Wireless Headsets

  • Manufacture Discontinued 05/23 – No Direct Replacement
  • Replacement battery for Plantronics Savi 440/45, 740/45 and CS540/45-XD convertible wireless headsets
  • NOT compatible with Plantronics CS540 wireless headset
  • NOT compatible with Savi 8240/45 Office and UC variants
  • Part number printed on battery is 82742-01
  • Easy to install – slide the old battery off the headset and slide the new one on (arguably the easiest battery to change on a wireless headset!)
  • Provides up to 7 hours talk time on a full charge
  • Full charge takes 3 hours (charge approximately 20 minutes prior to the first use)
  • If hot swapping, you may swap the battery while still on a call and the call will not drop
  • Approximately 1 1/4″ x 7/8″ x 1/4″ thick
  • Black
  • Genuine Plantronics accessory
BTP Model: PL-84598-01
MFR Part: 84598-01

Additional information

Weight 0.0625 lbs
Dimensions 6.50 × 5.00 × 0.50 in


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Manufacture Discontinued.


“I would like to take just a moment to commend BTPI for the exceptional quality of service provided me. Time was taken to answer the many questions I haveRead more

Dave H. (Tumwater, WA)