Astrum Battery CS03XL for HP EliteBook 745 755 840 850 G3 G4 Series

High-capacity, Reliable Power

Revitalize your laptop's performance with this premium replacement battery, engineered to provide longer battery life and seamless compatibility with HP CS03. Perfect for users on-the-go, students, and professionals alike, this battery ensures reliable power wherever you need it.

Enhanced Battery Life

With 4000 mAh and 11.4v specifications, our battery is crafted for optimal performance and durability, giving you hours of uninterrupted usage per charge. Stay productive longer and enjoy worry-free sessions without having to constantly search for an outlet.

Quality Tested & Certified for Safety

Our batteries go through rigorous testing to meet international quality and safety standards, including certifications like CE and RoHS. Each battery includes overcharge and over-discharge protection, as well as short circuit protection to safeguard your device and data.

Perfect Fit, 100% Compatibility

This replacement battery is custom-designed to fit your laptop perfectly, ensuring 100% compatibility. Plug it in and experience an easy, hassle-free installation with no special tools required.

1-Year Warranty & Customer Support

We stand by our products. Each purchase comes with a 1-year warranty and responsive customer support. If you encounter any issues, our team is here to assist you, providing a worry-free experience and peace of mind.

Product Highlights:

Battery Type: Li-Polymer
Capacity: 4000 mAh
Voltage: 11.4v
Certified Safe: CE and RoHS Certified
Compatibility: 100% compatible with

Laptop Model No:
HP EliteBook 840, G3, 848, G3, 850, G3, 755, G3, 745, G3, EliteBook, 840, G4, 848, G4, 850, G4, 755, G4, 745, G4, ZBook 15u G3, Series

Laptop Part No:
CS03, CSO3, CS03XL, CSO3XL, HSTNN-I33C-4, HSTNN-I33C-5, HSTNN-I41C-4, HSTNN-I41C-5, ABT-HPCS03, HSTNN-IB6Y, HSTNN-UB6S, 3ICP6/65/79, 800231-141, 800513-001

xDisclaimerx
Please carefully check your battery's model number and image to ensure compatibility before purchasing the battery.

What's in the box
Replacement Laptop Battery x1
User Manual x1