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Rectangular lithium-ion battery pack for Poly Rove handset

HP

HP 85W99AA Poly Rove Handset Lithium-ion Battery

SKU CH-BQBK-39N4B MPN 85W99AA

Replacement lithium-ion battery powers Poly Rove handsets for reliable cellular communication

  • Product typeBattery Case
  • Li-Ion chemistry delivers reliable power for Poly Rove handsets
  • Battery case design fits the handset without extra bulk
  • New condition ensures full capacity from first charge
  • Purpose-built for cellular phone use
  • Manufacturer listed April 24 2024

Purpose-built replacement

The HP 85W99AA Poly Rove Handset Lithium-ion Battery is a direct replacement cell for compatible Poly Rove cordless handsets. It restores talk and standby time when the original pack no longer holds a charge. Buyers who need a multi-bay charger or a higher-capacity alternative will not find those options in this single-cell package.

Lithium-ion practical limits

Lithium-ion chemistry delivers stable voltage through most of the discharge curve but capacity fades with each full cycle and with prolonged storage at full charge. The pack is rated for typical handset duty cycles; continuous heavy use or high ambient temperature will shorten the useful lifespan.

Compatibility check

Verify that the handset model is listed under the Poly Rove series supported by part 85W99AA before ordering. Confirm the battery compartment accepts the supplied battery case form factor and that the connector orientation matches the original. Handsets outside the Rove range or those requiring a different voltage are not supported.

How it compares

Measured against everything we stock in Replacement Phone Batteries, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 90% of the 868 comparable items (median $14.99).

Specifications

Product
Product typeBattery Case

Questions about this item

Which Poly Rove handset models does this 85W99AA battery fit?

This lithium-ion battery is designed for Poly Rove handsets and carries HP part number 85W99AA; check your handset's documentation to confirm compatibility before purchase.

What runtime can I expect from this lithium-ion battery in daily use?

The lithium-ion chemistry delivers reliable talk and standby time for Poly Rove handsets; actual runtime depends on your usage patterns, signal strength and handset settings.

Does the 85W99AA use a proprietary connector or a standard charging interface?

The battery installs directly into the handset's battery compartment and charges through the handset's own charging contacts; no separate cable or connector is required for the battery itself.

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