HP Poly 85Q97AA Rechargeable Headset Battery - Proprietary Size for CS510 CS520710720 Headsets
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Product Features
Product Overview
The HP Poly 85Q97AA rechargeable headset battery is a genuine replacement component engineered to restore full wireless functionality to compatible Poly communication headsets. This proprietary battery design ensures precise fit and reliable power delivery for professional voice applications.
As a direct replacement part, this battery maintains the original performance specifications of Poly CS510, CS520, 710, and 720 headset models. Its rechargeable lithium-ion chemistry supports extended talk time between charges, making it essential for maintaining productivity in call center, office, and remote work environments where consistent communication is critical.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatibility, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Technical Overview
This battery utilizes a proprietary form factor specifically engineered for Poly's headset chassis, ensuring secure mechanical integration and optimal electrical contact. The rechargeable lithium-ion chemistry provides stable voltage output throughout the discharge cycle, supporting clear audio transmission without power-related distortion.
The battery management system includes protection against overcharging, deep discharge, and short circuits, extending both battery lifespan and headset reliability. Compatibility is confirmed for Poly CS510, CS520, 710, and 720 models, with no modification required for installation.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatibility, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This battery delivers authentic Poly performance with seamless integration into existing headset fleets. Its design prioritizes reliability and safety in professional communication environments.
Genuine Compatibility
Engineered to match the exact electrical and mechanical specifications of Poly CS510, CS520, 710, and 720 headsets, ensuring perfect fit and full functionality.
- No compatibility issues
- Maintains warranty compliance
- Plug-and-play installation
Extended Service Life
The rechargeable lithium-ion chemistry supports hundreds of charge cycles, reducing replacement frequency and total cost of ownership for headset fleets.
- Stable power delivery
- Protection circuitry
- Consistent performance
Deployment / Use Cases
This battery is deployed as a maintenance component for organizations using Poly wireless headsets in communication-intensive roles. It enables quick restoration of headset functionality without requiring complete headset replacement.
Primary use cases include call center operations where agents rely on wireless headsets for full-shift productivity, office environments with mobile communication needs, and remote work setups requiring reliable audio equipment. IT departments stock this battery as part of their spare parts inventory to minimize headset downtime and maintain communication continuity.
Call Center Maintenance
Keep agent headsets operational with quick battery swaps during scheduled maintenance or unexpected failures.
IT Spare Parts Inventory
Reduce headset replacement costs by maintaining batteries for common Poly models used throughout the organization.
Highlights
- Genuine HP Poly replacement battery (Part 85Q97AA)
- Rechargeable lithium-ion chemistry for extended use
- Proprietary size designed specifically for Poly headsets
- Compatible with Poly CS510, CS520, 710, and 720 models
- Direct replacement with no modification required
- Supports reliable wireless communication
- Ideal for call center and office environments
- Maintains original headset performance specifications
Specifications
| Specifications | |
|---|---|
| Manufacturer | HP Inc. |
| Manufacturer Part Number | 85Q97AA |
| Brand Name | Poly |
| Product Name | Battery |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Headset |
| Battery Rechargeable | Yes |
| Battery Size | Proprietary Battery Size |
| Miscellaneous | |
| Compatibility | Poly Headsets: CS510 CS520 710 720 |
FAQ
Which Poly headset models are compatible with this battery?
This battery is specifically designed for Poly CS510, CS520, 710, and 720 wireless headset models. It uses a proprietary form factor that ensures perfect mechanical fit and electrical compatibility with these specific headset chassis. The battery will not work with other Poly models or third-party headsets.
Is this a rechargeable battery?
Yes, the HP Poly 85Q97AA battery features rechargeable lithium-ion chemistry. It supports hundreds of charge cycles when used with the original Poly headset charging cradle or compatible charging station. The battery includes protection against overcharging and deep discharge to extend its service life.
What makes this battery proprietary?
This battery has a proprietary physical size and connector design engineered specifically for Poly's headset models. Unlike standard battery form factors, it is shaped to fit precisely within the headset's battery compartment and uses custom electrical contacts that match Poly's power delivery specifications. This ensures optimal performance and safety.
How do I install this battery in my Poly headset?
Installation involves removing the old battery from the headset's battery compartment and inserting the new 85Q97AA battery with the correct orientation. The proprietary design ensures it only fits one way. No tools or modifications are required. Consult your headset's user manual for specific removal instructions, as the process varies slightly between CS510, CS520, 710, and 720 models.
Can this battery be used as an upgrade for older headsets?
This battery is a direct replacement part designed to restore original performance specifications. It does not provide enhanced capacity or features beyond what the original battery delivered. For optimal performance, use it as a maintenance replacement for worn batteries in compatible Poly headsets rather than as an upgrade to different models.
What environments is this battery suitable for?
This battery is designed for professional communication environments including call centers, office settings, and remote work setups. Its stable power delivery supports clear audio transmission during extended use. The battery performs best in typical indoor office temperatures and should be charged using Poly-approved charging equipment to maintain safety and longevity.
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