DeviceZon Compatible HP HT03XL Battery | 1 Year Warranty

Restore Your HP Laptop’s Portability with DeviceZon Premium Power

Is your HP Pavilion 17-BY0152UR or 15-CS series laptop struggling to stay on for more than an hour? Internal batteries like the HT03XL are designed for slim, modern notebooks, but over time, their ability to hold a charge diminishes. The DeviceZon HP HT03XL Compatible Battery is a high-performance replacement engineered to restore the mobility your laptop was built for. Whether you are finishing a project at a cafe in MP Nagar or streaming a movie at home, DeviceZon ensures you have the stable backup required to get things done.

Performance — Advanced Lithium Polymer Technology

At DeviceZon, we prioritize energy density and long-term reliability. This 3-cell replacement battery features a 3400mAh capacity and operates at a stable 11.55V. Unlike older Lithium-ion technology, our Lithium Polymer (Li-Po) cells are thinner, safer, and optimized for the high-power demands of modern HP hardware. Every battery is a “0-Cycle” unit, meaning it has never been used and is ready to deliver maximum runtimes—typically 3 to 5 hours depending on your laptop’s configuration and usage patterns.

Design and Build — Precision Internal Fit

Because the HT03XL is an internal battery, a perfect physical fit is non-negotiable. The DeviceZon version is precision-molded to match original HP specifications, ensuring the screw holes and connector cables align perfectly with your motherboard. It fits seamlessly into the chassis of Pavilion 14, 15, and 17 series laptops without causing the keyboard or trackpad to bulge. Internally, a Smart Circuit Management System protects your laptop from overcharging, overheating, and short circuits, which is essential for protecting your machine’s delicate internal components.

Why Buy From DeviceZon?

Located at B-17, Chinar Fortune City, Hoshangabad Road, Bhopal, DeviceZon is the leading destination for high-quality laptop spares in Madhya Pradesh.

• Bhopal Local Support: We provide a physical touchpoint for all our customers. If you have any technical questions or need a warranty replacement, you can visit our store in Chinar Fortune City for immediate assistance.
• 12-Month Replacement Warranty: We stand behind the DeviceZon name. If your battery fails or shows a significant drop in capacity within the first year, we provide a hassle-free replacement.
• Express Regional Shipping: Orders in Bhopal and surrounding areas like Indore and Jabalpur benefit from our fast-tracked regional logistics.
• Verified Compatibility: Every battery is tested for voltage consistency at our Bhopal hub before being packed for delivery.

Ideal User

• Creative Professionals: Perfect for those using HP Pavilion 17 series laptops for photo or video editing who need consistent backup.
• Bhopal Students: Ideal for students at MANIT or BU who need their laptops to last through multiple lectures without a power socket.
• Business Users: A reliable solution for those who travel frequently and cannot afford a sudden system shutdown during a meeting.

1: Supported Laptop Models

2: Compatible Part Numbers

HT03XL, L11119-855, L11421-2C1, L11421-421, L11421-422, L11421-542, HSTNN-DB8R, HSTNN-DB8S, HSTNN-IB8O, HSTNN-LB8L, HSTNN-LB8M, HSTNN-UB7J, TPN-C136, TPN-I130, TPN-I131, TPN-I132, TPN-I133, TPN-I134, TPN-Q207, TPN-Q208, TPN-Q209, TPN-Q210.