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Cisco 7921G Extended Battery (SB-7921-L19)

New: $59.00  

Cisco 7921G Extended Battery Features

  • Extended length battery for Cisco 7921G Wireless IP phone
  • Li-ion, 3.7v, 1900 mAh
  • Talk time - up to 15.5 hours
  • Standby time - Up to 200 hours
  • High quality replacement battery - 100% compatible with OEM part number 74-4957-01 or CP-BATT-7921G-EXT= battery


  • Compatible with Cisco 7921G wireless handset

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