Emanjor HT03XL 11.55V 41.7Wh Laptop Battery for HP Pavilion

Emanjor HT03XL is a 100% new 3-cell Li-ion replacement battery rated 11.55V and 41.7Wh, built to restore portable runtime for compatible HP Pavilion 14, 15 and 17 laptops.

If your HP Pavilion shows reduced battery life or won’t hold charge, the Emanjor HT03XL offers a direct-fit, cost-effective replacement for many Pavilion models. This battery meets OEM-compatible form and specifications (11.55V, 41.7Wh, 3-cell) and comes with safety protections and certification, plus basic installation tools so you can swap it in quickly.

Which HP models will the HT03XL battery work with?

The HT03XL is designed to replace original HP part numbers and fit hundreds of Pavilion SKUs across 14-, 15- and 17-inch lines. It is compatible with Pavilion series model families and a long list of specific SKUs, giving broad coverage for older and recent Pavilion notebooks.

• Compatible families: HP Pavilion 14-CE/CF/CK, 15-CS/DA/DB, 17-BY/CA and related submodels.
• Replaces OEM parts: HT03XL, L11119-855, L11421 variants, HSTNN-DB8R, HT03041XL and many TPN series.
• Specific covered SKUs include many 14-ce0xxx, 15-csxxxx and 17-byxxxx identifiers.

What are the technical specs and safety features of this battery?

The Emanjor HT03XL is a Li-ion, 3-cell battery rated 11.55 volts and 41.7 watt-hours. It’s supplied new (not refurbished) and includes built-in safety measures to protect the laptop and the battery itself during normal use.

• Electrical specs: 11.55V nominal voltage, 41.7Wh capacity, 3 cells.
• Safety protections: short-circuit, over-voltage, over-current and over-discharge safeguards.
• Compliance: supplied materials and circuitry meet CE, FCC and RoHS standards.

How easy is it to install and what comes in the package?

Installation is straightforward for anyone comfortable opening the laptop back panel; the battery is a direct-replacement form factor that aligns with original mounting points and connector. Emanjor includes basic tools and a short manual to guide the swap.

• Package contents: 1 Emanjor HT03XL battery, two screwdrivers, user manual.
• Support: 24/7 email support plus warranty options described below.
• Warranty & returns: 60-day money-back window and 12-month replacement coverage for defects.

Will this battery perform like the original and how long should I expect it to last?

The HT03XL is manufactured to match the original battery’s voltage and capacity, so it restores typical runtime for a healthy laptop configuration. Lifespan depends on usage patterns, charging habits, and environmental factors; built-in protections help extend usable cycles but no third-party battery can promise original OEM lifetime.

• Performance target: equivalent voltage and capacity to original HP part for similar run times.
• Durability factors: runtime varies with screen brightness, CPU load, and charging habits.
• Care tips: avoid extreme temperatures and deep discharges to prolong battery life.

Who is this for: The Emanjor HT03XL is intended for owners of compatible HP Pavilion 14-, 15- and 17-inch laptops who need a reliable replacement battery without paying OEM prices. It’s suitable for students, professionals, and home users who want a direct-fit battery with safety features, simple installation tools, and straightforward replacement support.