HP HSTNN-Q66C Battery for Pavilion g4, g6, g7, g32, g42, g56, g62
Original price was: $109.99.$54.99Current price is: $54.99.
Direct-fit HP HSTNN-Q66C replacement battery for select laptop models.
- 🔋 Capacity: 5200mAh · Type: 6-Cell Li-ion
- 🔄 Replaces: HSTNN-Q66C, 593555-001, 583554-001
- 💻 Fits: HP Pavilion g4, g6, g7, g32, g42, g56, g62, 2000 101XX, 2000 104CA
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This replacement HP HSTNN-Q66C battery is built for Pavilion g4, g6, g7, g32, g42, g56, g62 laptops and delivers the same voltage and capacity as the original. The HSTNN-Q66C is also compatible with 2000 series models including 2000 101XX, 2000 104CA, 2000 120CA, 2000 129CA, 2000 130CA, 2000 140CA, 2000 150CA, 2000 151CA, 2000 208CA, 2000 210US, and 2000 211HE. This battery works with multiple HP part numbers including 593555-001, 583554-001, 584037-001, 586006-121, and 586006-141. The HSTNN-Q66C provides a direct replacement solution for users whose laptops use any of these compatible part numbers.
This HSTNN-Q66C features a 5200mAh capacity with 6-cell lithium-ion chemistry that matches the correct voltage specifications of your original battery. The direct-fit design uses Samsung cells to ensure reliable performance and consistent power delivery. Each cell is manufactured to meet the same standards as the original battery, providing equivalent runtime and charging characteristics for your HP laptop.
The HSTNN-Q66C delivers dependable power for everyday computing tasks, work productivity, and entertainment use. This is the recommended replacement when your original battery needs replacing. Whether you need extended portable use or reliable backup power, this battery provides the consistent performance your HP Pavilion laptop requires for optimal operation.
Technical Specifications
| Capacity | 5200mAh |
| Cells | 6-cell Li-ion |
| Part Number | HSTNN-Q66C |
| Brand | HP Compatible |
Key Features
- 6-cell design for extended runtime
- Direct-fit replacement matching original voltage and capacity
- Premium lithium-ion cells for consistent performance
Compatible Part Numbers
Compatible Laptop Models
Compatible with the models, series, and devices listed above; however, this is
not a complete compatibility list, and additional unlisted models may also be
supported. If your device is not shown, please email us at cs@usabatteries.com
for compatibility confirmation.
| Brand | HP Compatible |
|---|---|
| Capacity | 5200mAh |
| Part Number | HSTNN-Q66C |
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🚚 What is the cost of shipping?
Shipping is completely free on all orders — no minimum purchase requirements, no hidden fees, and no surprise charges at checkout. We believe in transparent pricing so you can shop with confidence.
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Most orders are shipped via USPS (United States Postal Service), which provides fast and affordable nationwide delivery. For large, heavy, or bulk orders, we may use FedEx or UPS to ensure safe and efficient handling.
Please Note: Some oversized products or wholesale shipments may require alternative carriers based on size, weight, or destination.
⏱️ How long does shipping take?
- Standard USPS Delivery: Most items arrive within 3–5 business days after leaving our warehouse.
- Order Processing: Orders are typically processed and shipped within 24 business hours of purchase.
- Delays: Shipping times may be longer during weekends, public holidays, or severe weather conditions.
If your order is time-sensitive, please contact us before purchasing, and we’ll do our best to assist.
⚡ Do you offer expedited shipping?
Currently, we do not offer paid expedited shipping options. However, many of our USPS shipments use Priority Mail, which generally arrives within 2–3 business days for most U.S. locations.
If you need a faster delivery option, reach out to us at cs@usabatteries.com, and we’ll check if a special arrangement can be made.
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At this time, we only ship within the United States. We do not offer international delivery options.
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If your order requires FedEx or UPS (usually for larger packages), we may contact you for a physical street address.
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You will receive an email with a tracking number as soon as your order ships.
You can also check your order status anytime on our Track Your Order page.
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If your tracking number shows “Delivered” but you haven’t received your package:
- Check around your home — porch, mailbox, garage, or any safe drop-off spots.
- Ask neighbors or household members in case someone accepted the package.
- Wait 24 hours — USPS sometimes scans items as delivered before arrival.
If your package is still missing after these steps:
- Contact your local USPS office. USPS can provide GPS delivery confirmation to determine where your package was left.
- Contact us at cs@usabatteries.com or via Live Chat. We will assist you in opening an investigation and help retrieve GPS scan data if necessary.
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Your satisfaction is our priority. If you experience any shipping issues, we will work closely with USPS or the relevant carrier to resolve the situation promptly and ensure your order reaches you safely.
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Your satisfaction is our priority. Every battery from USABatteries.com is rigorously tested and backed by a comprehensive 1-Year Warranty. We are so confident in our quality that we offer a Risk-Free 30-Day Money-Back Guarantee: if you aren't completely happy within the first month, we will cover the return shipping costs ourselves. Quality power, zero risk.
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