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Cameron & Co

Cameron & Co DS-CS-PLW821SL HeadPhone Battery 510mAh 3.7V Li-Polymer Black

SKU CH-CT36-YW9KT

Replacement lithium-polymer battery for Plantronics Savi 8210 and W8210 headsets, 3.7 V 510 mAh

  • TypeHeadPhone Battery
  • 510 mAh capacity powers longer talk time
  • 7 V lithium-polymer chemistry fits original spec
  • 00 × 20.20 × 6.00 mm size matches Plantronics cavity
  • Replaces OEM part numbers 202555-01 and 211425-01
  • Compatible with Savi 8210 and W8210 headsets

Compatible Replacement Battery

This lithium-polymer battery replaces Plantronics part numbers 202555-01 and 211425-01. It fits Savi 8210 and W8210 wireless headsets. The pack delivers 3.7V and 510mAh capacity in a black housing. Condition is new and 100% OEM compatible.

Capacity and Form Factor

Rated at 1.89Wh, the cell measures 39.00 x 20.20 x 6.00 mm. The 0.51 Ah capacity suits the original headset power envelope. No larger or higher-capacity version is offered in this form factor. Buyers who need longer talk time per charge cannot use this part.

Direct OEM Swap

This unit replaces the original battery without modification when the existing pack reaches end of life. The jump is worth it when the headset no longer holds a charge through a normal shift. It is not a capacity upgrade and does not add features.

Highlights

  • 510 mAh capacity powers longer talk time
  • 7 V lithium-polymer chemistry fits original spec
  • 00 × 20.20 × 6.00 mm size matches Plantronics cavity
  • Replaces OEM part numbers 202555-01 and 211425-01
  • Compatible with Savi 8210 and W8210 headsets

Specifications

BrandCameron Sino
ModelDS-CS-PLW821SL
TypeHeadPhone Battery

Questions about this item

Does this 510 mAh battery replace the Plantronics 202555-01 or 211425-01 pack?

Yes — the DS-CS-PLW821SL is built to replace both Plantronics part numbers 202555-01 and 211425-01 in the Savi 8210 and W8210 headsets.

What run-time does the 1.89 Wh rating give in a Savi 8210 headset?

The 1.89 Wh cell restores the original talk and standby times Plantronics specifies for the Savi 8210 and W8210 models.

How does the 3.7 V Li-Polymer chemistry affect charging in the Savi base?

The 3.7 V Li-Polymer pack charges normally in the Savi 8210 or W8210 cradle without any firmware change.

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