REPLACEMENT BATTERY FOR THE SAVI 740/440 HEADSET

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        Battery [for Savi 740, Savi 440, and WH500 only]

Convenient backup or replacement battery for Plantronic's Savi W440 and W740 convertible headsets

Provides up to 7 hours of talk time, 50 hours of standby and up to 75 days of storage time

Can be charged using the standard Savi cradle, Deluxe USB cable or Deluxe Charging Cradle

Switchable in mid-call without getting disconnected providing unlimited talk time