Ultralast Battery

Sale price$15.00


This replacement 3.7 volt 140 mAh Lithium Polymer battery fits the Plantronics CS540 Headset and meets or exceeds original manufacturer specifications.
  • 140 mAh capacity ensures secure power flow to your headset
  • Can be used multiple times, hence saving your money
  • A light-weight battery with improved safety
  • 3.7 V DC battery - Powers your headset safely

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