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HP Poly Battery For Headset Battery Rechargeable Proprietary Battery Size Model 85Q97AA

  • Product Description: Poly battery
  • Product Type: Battery
  • General
  • Product Type: Battery
  • Designed For: Headset
  • Manufacturer HP Inc.
  • Product Name Battery
  • Brand Name Poly
  • Application/Usage Headset
  • Battery Size Proprietary Battery Size
  • Battery Rechargeable Yes
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Overview
Specs
Reviews
Poly Battery - For Headset - Battery Rechargeable - Proprietary Battery Size

Solution for a battery that is about to expire, so you can replace it whenever needed
Proprietary Battery Size battery size for better reliance and dependable usability

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

  • Return for refund until: January 31, 2027
  • Return for replacement until: January 31, 2027
  • This item is covered by Newegg.ca's Extended Holiday Return Policy.
  • Read full return policy for details.

Manufacturer Contact Info

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The HP Poly 85Q97AA is a rechargeable replacement battery for compatible Poly headsets, including the CS 510, CS 520, CS 710, and CS 720; it suits users replacing a battery in one of these headset models.

Recommended For

  • Owners of a Poly CS510 or CS520 whose headset battery no longer lasts through their workday and who want to replace the battery instead of replacing the headset.
  • Users of a Poly Savi W710 or W720 who need a replacement for the headset’s removable battery; check the headset model before ordering.
  • Workplaces maintaining compatible Poly headsets that need a model-specific replacement battery to keep existing equipment in service.

Spec Summary

AttributeValue
Best ForReplacement or spare rechargeable battery for a headset
Battery Type And ChemistryAA battery type with lithium-ion cell chemistry
Capacity And Power2000 capacity (unit not specified), 28 V, and 20 Wh
Battery Quantity And WeightOne battery; battery weight 8 g
Model IdentifiersModel 202599-03