HP ZBook 15u / 745 G3 / 840 G4 Notebook Replacement Battery - CS03XL (4078mAh)
Ensure your HP ZBook 15u, 745 G3, or 840 G4 notebook stays powered throughout the day with this high-quality replacement battery. The CS03XL battery is designed to meet or exceed the original specifications, providing a reliable and long-lasting power source for your laptop.
Key Features:
Compatibility: Compatible with HP ZBook 15u, HP ZBook 745 G3, and HP ZBook 840 G4 models.
Battery Type: Lithium-ion (Li-ion) battery for efficient and safe performance.
Capacity: 4078mAh capacity, ensuring extended battery life for everyday tasks.
Voltage: 11.4V, matching the original specifications for optimal performance.
Durability: Built to withstand daily use, offering consistent power for both work and leisure.
Replacement Part Number: CS03XL, 80302, 80303, 80304, 80305, 80306.
Certification: CE, UL, and RoHS certified for safety and environmental compliance.
Why Choose This Battery?
High Performance: Experience long-lasting battery power and fewer interruptions. This replacement battery delivers excellent runtime, perfect for on-the-go professionals and students.
Easy Installation: The battery is designed for a seamless fit and easy installation, with no additional tools required.
Eco-Friendly: The battery meets all environmental standards, making it a sustainable and responsible choice for your HP ZBook.
Cost-Effective: Save money with a high-quality, affordable replacement that matches the original battery’s performance.
Package Includes:
Note: Please verify the compatibility with your specific model before purchasing. Ensure your laptop is powered off and disconnected from any power source before replacing the battery.







