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Small rectangular lithium-ion battery pack, dark casing, thin profile, connector visible

Cameron Sino Battery for Plantronics Savi 8210, W8210 510mAh 1.89Wh

SKU CH-QQQD-NPT6F

Replacement lithium-ion battery delivers 510 mAh and 1.89 Wh at 3.7 V for Plantronics Savi 8210 and W8210 headsets

  • Replacement battery for Plantronics Savi 8210 and W8210 headsets
  • 510 mAh capacity delivers 1.89 Wh at 3.7 V
  • Compact 39.00 x 20.20 x 6.00 mm size weighs 9.0 g
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuit
  • ISO9001, RoHS and CE certified with fully decoded chip

Direct replacement for Savi 8210 and W8210

This lithium-ion cell matches the original 510mAh capacity and 3.7V output for Plantronics Savi 8210 and W8210 headsets. It fits part numbers 202555-01 and 211425-01 and carries ISO9001, RoHS and CE certification. The pack weighs 9.0g and measures 39.00 x 20.20 x 6.00mm for a precise fit.

Low heat and stable voltage in daily use

The built-in protection circuit guards against over-charge, over-discharge, over-voltage and short circuits during normal headset operation. Internal resistance stays low so the pack runs cool during calls and recharges without noticeable temperature rise. A fresh cell reaches full runtime after two or three complete charge cycles.

Drop-in fit with factory connector

The decoded chip communicates with the headset exactly like the original battery, so no firmware work-arounds are needed. Foam-lined packaging protects the cell during transit and the connector aligns with the existing socket for straightforward installation. Online guides show the simple swap procedure for first-time users.

Highlights

  • Replacement battery for Plantronics Savi 8210 and W8210 headsets
  • 510 mAh capacity delivers 1.89 Wh at 3.7 V
  • Compact 39.00 x 20.20 x 6.00 mm size weighs 9.0 g
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuit
  • ISO9001, RoHS and CE certified with fully decoded chip

Specifications

BrandCameron Sino
ModelSavi 8210, Savi 8220, Savi W8210

Questions about this item

How do I install this 39.00 x 20.20 x 6.00 mm battery in my Plantronics Savi 8210, and what step do people often miss?

Open the headset, disconnect the old pack, connect the new 3.7 V connector fully, then close the case; the step most often missed is seating the connector completely before reassembly.

What maintenance will this 510 mAh lithium-ion cell need later?

No scheduled maintenance is required; after 2 or 3 full charge and discharge cycles the cell reaches its best runtime, then simply recharge when the headset warns of low power.

What limit appears first during a long call on this 1.89 Wh pack?

The 510 mAh capacity sets the talk-time ceiling; once the charge drops below the headset's low-voltage threshold the set powers off until recharged.

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