HP HT03XL Laptop Battery
$49.99 Original price was: $49.99.$37.99Current price is: $37.99.
- 🔌 Voltage: 21.6V
- ⚡ Capacity: 3500mAh
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Restore the performance of your HP laptop with this premium HT03XL battery replacement. Designed specifically for select HP Pavilion 14, Pavilion 15, Pavilion 17, and HP 250 G7 series models, this battery is built to meet original manufacturer specifications. Whether your laptop is shutting down unexpectedly or barely holding a charge, this high-quality upgrade brings back the mobility you need.
⚡ Product Highlights
Key Features
- Superior Cell Quality: Not all batteries are created equal. This HT03XL battery utilizes high-quality Samsung Lithium-ion cells (South Korea) for consistent power delivery and safety.
- Longer Run Time: Rated at 41 Whr and 11.55V, this battery ensures your laptop runs longer between charges, keeping you productive on the go.
- US-Based Support: We are a US-based business with a knowledgeable team ready to assist you before and after the sale.
- Risk-Free Guarantee: Fully charged and tested before shipping. Includes a 30-Day Money Back Guarantee if you are not completely satisfied.
- Free Technical Assistance: Need help diagnosing power issues? We offer support to help you determine if the issue lies with your battery, AC adapter, or software.
Technical Specifications
| Voltage | 11.4V – 11.55V (Compatible) |
|---|---|
| Capacity | 41 Whr |
| Cell Origin | Samsung (South Korea) |
| Chemistry | Lithium-Ion |
| Life Cycle | 300-500 Recharge Cycles |
| Color | Black |
| Brand | HP Compatible |
| Warranty | 1-Year Limited Warranty |
Compatibility Guide
This HT03XL battery is designed to replace a wide variety of HP laptop models. Please verify your specific model number below.
Replaces HP Battery Part Numbers
Compatible HP Laptop Models
Complete Compatibility List of Over 500 Models That Use The HT03XL Battery (Ctrl-f to find your battery) ▼
Why Choose USABATTERIES.com?
- Premium Samsung Cells: We use top-tier Samsung cells to ensure your battery lasts longer and performs better than generic alternatives.
- US-Based Expertise: Real people, real support. We are based in the USA and ready to help with any technical questions.
- Risk-Free Guarantee: Shop with confidence knowing your purchase is backed by a 1-year warranty and a 30-day money-back guarantee.
HP HT03XL Laptop Battery Features:
- 🔋 Long-Lasting Performance: Experience extended battery life to keep up with your demanding schedule.
- 🛡️ Built-in Safety: Integrated overcharge, over-discharge, over-current, and short-circuit protection ensure safe and reliable operation.
- 🚀 High-Quality Cells: Manufactured with premium Li-ion cells for optimal performance and durability.
- ♻️ Eco-Friendly: RoHS certified, free from harmful substances.
- ⚙️ Easy Installation: Designed for a perfect fit and hassle-free replacement.
- 👍 Reliable & Certified: Each HT03XL Battery undergoes rigorous testing to meet and exceed OEM specifications.
At USA Batteries, we are committed to providing fast, free, and reliable shipping on every order. Below, you’ll find detailed information about our shipping process, delivery timelines, carriers, and what to do if your order experiences an issue.
🚚 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.
📬 Which shipping carriers do we use?
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.
🌎 Do you ship internationally?
At this time, we only ship within the United States. We do not offer international delivery options.
📮 Can you deliver to PO Boxes?
Yes! We gladly deliver to PO Boxes, as USPS handles most of our shipments.
If your order requires FedEx or UPS (usually for larger packages), we may contact you for a physical street address.
🔍 How can I track my order?
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.
📦 Lost or Missing Packages
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.
Insurance Claims: All USPS shipments are insured. Any claims for lost or damaged packages must be filed with USPS. We will guide you through the process to ensure a resolution.
✅ Our Commitment
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.
The USABatteries.com Guarantee
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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