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Product Description
Genuine HP 45W AC Power Adapter
Condition: Used - Like New | Fully Tested and Working.
Part Numbers:
- Part No.: 740015-003
- HP Spare: 741727-001 (Replacement)
- Model: HSTNN-DA40
Key Specifications:
- Output: 19.5V, 2.31A, 45W
- Input: 100-240V, 1.4A, 50-60Hz
- Connector: Blue tip connector (4.5mm x 3.0mm)
Features:
- Genuine HP Quality: Built to HP's exacting standards for reliability and safety
- Smart Charging: Protects against overcharging, overheating, and short circuits
- Universal Input: Works worldwide with 100-240V power sources
- Compact Design: Lightweight and portable, perfect for travel or as a spare
- Tested & Verified: Each unit is tested to ensure proper functionality
Compatible With:
This adapter is compatible with various HP Pavilion, HP Stream, HP EliteBook, and HP ProBook models that require 45W power with a blue tip connector. Please verify your laptop's power requirements and connector type before purchasing.
What's Included: AC Power Adapter with attached cable and AC power cord
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CARE & MAINTENANCE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. maintenance proper storage can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
Storage & handling:Â Store in a cool, dry place away from direct sunlight and extreme temperatures. Keep magnetic components away from credit cards and magnetic-sensitive items.
Important:Â While our products provide excellent protection, they are not waterproof unless specifically stated. Avoid prolonged exposure to water, moisture, or extreme heat.
Following these simple care steps will help maintain the quality and extend the life of your purchase.
Shipping policy
Processing Time
• Orders are processed within 1–2 business days after payment confirmation.
• Devices undergo a final quality and verification check before shipping.
• Orders placed on weekends or holidays will be processed the next business day.
2. Shipping Methods & Carriers
• We ship via trusted carriers (UPS, FedEx, USPS, DHL) depending on destination and package size.
• Tracking information will be provided once the order has shipped.
3. Domestic Shipping (U.S.)
• Standard shipping: 3–5 business days.
• Expedited shipping: 1–2 business days.
• Free shipping on all U.S ordersÂ
4. International ShippingÂ
• Available to select countries.
• Delivery times vary by region, typically 7–14 business days.
• Customers are responsible for customs duties, taxes, and import fees.
• We comply with all international shipping regulations for electronics.
5. Shipping Costs
• Calculated at checkout based on weight, dimensions, and destination.
• Transparent pricing—no hidden fees.
6. Order Tracking
• Customers receive a tracking number via email once the order ships.
• Real-time updates available through the carrier’s website.
7. Damaged or Lost Packages
• If a package is lost or arrives damaged, contact us within 7 days of delivery.
• We will work with the carrier to resolve the issue and provide a replacement or refund.
8. Restrictions
• We do not ship to P.O. Boxes for high-value electronics.
• Certain refurbished devices may be restricted in specific countries due to compliance rules.
9. Contact
For shipping inquiries, email us at luu@kkayybuy.com
