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Black rectangular Ni-MH battery pack 78 by 54 by 13 mm

Cameron & Co

Cameron & Co DS-CS-TS9031CL Ni-MH 4.8V 700mAh telephone accessory

SKU CH-3A8Y-YE4B2

Ni-MH 4.8V 700mAh replacement battery for AT&T, Avaya, Polycom and Spectralink cordless handsets

  • TypeBattery
  • Ni-MH chemistry provides stable 4.8V output for cordless handsets
  • 700mAh capacity delivers 3.36Wh energy for extended talk time
  • Replaces Avaya 38P327N0 and Polycom PTB410 batteries directly
  • Compact 78.00 x 54.00 x 13.00 mm size fits original compartments
  • Brand-new condition ensures 100% OEM-compatible performance from first charge

Replacement battery for AT&T and Avaya handsets

This nickel-metal-hydride pack delivers 4.8V and 700mAh to restore talk time on compatible cordless handsets. It fits models from AT&T, Avaya, Polycom, Spectralink and Lucent that use the listed part numbers. The cell is supplied new and ready to install.

Chemistry and voltage match

The single specification that decides fit is the 4.8V Ni-MH chemistry; only handsets designed for this voltage and cell type will operate correctly. Using a different voltage or chemistry will prevent the phone from powering on or charging.

Capacity and runtime limits

At 700mAh the pack provides standard talk and standby duration for the supported handsets. It will not extend runtime beyond the original design and will require recharging after typical daily office use.

Highlights

  • Ni-MH chemistry provides stable 4.8V output for cordless handsets
  • 700mAh capacity delivers 3.36Wh energy for extended talk time
  • Replaces Avaya 38P327N0 and Polycom PTB410 batteries directly
  • Compact 78.00 x 54.00 x 13.00 mm size fits original compartments
  • Brand-new condition ensures 100% OEM-compatible performance from first charge

Specifications

BrandCameron Sino
ModelDS-CS-TS9031CL
TypeBattery

Questions about this item

How long will the 4.8 V 700 mAh pack run a typical desk phone?

The 3.36 Wh rating gives several hours of talk time and days on standby in compatible AT&T, Avaya and Polycom handsets.

What connector does the DS-CS-TS9031CL use to link with the handset?

It plugs directly into the proprietary battery socket used by the listed AT&T, Avaya and Polycom models.

Will the 78 x 54 x 13 mm case fit inside my PTB410 handset?

Yes, the dimensions match the original pack so it slides into the battery compartment without modification.

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