Key Features and Specifications

1. Battery Type:
   • Lithium-Ion (Li-ion): A lightweight, rechargeable battery technology known for providing longer battery life, efficiency, and durability.
   • Non-removable: Many modern laptops feature batteries that are integrated into the system, meaning they cannot be removed by the user. In such cases, professional installation is required to replace the battery.
2. Voltage:
   • 11.55V: This is the standard voltage of the HT03XL battery, ensuring compatibility with the internal voltage needs of the laptop.
3. Capacity:
   • 3,450mAh (milliamp hours): The capacity determines how long the battery can power your laptop. A higher capacity typically means a longer battery life per charge.
   • Up to 4-5 hours of usage (depending on laptop configuration and usage patterns).
4. Battery Life:
   • The HT03XL battery generally offers 2 to 3 years of use before its performance begins to degrade, depending on charge cycles and usage patterns. Proper battery care, such as avoiding complete discharges, can prolong the battery’s life.
5. Charging Time:
   • Charging typically takes around 3 to 4 hours to fully charge the battery, depending on your laptop’s power adapter and charging speed.
6. Cell Configuration:
   • The battery has 4 cells. The number of cells influences the overall capacity and lifespan, with more cells often providing higher capacity and a longer battery life.
7. Compatible Models:
   • HP Pavilion 15 series
   • HP Envy series
   • HP Spectre series
   • HP Omen series (some models)
   • It is essential to verify compatibility with your specific laptop model using the laptop model number or the original battery part number (e.g., HT03XL, L11119-855).
8. Protection Features:
   • Most replacement batteries, including the HT03XL, come with built-in overcharge protection, short-circuit protection, and temperature control to ensure safe operation during charging and discharging.