CS03XL Laptop Battery for HP EliteBook 840 G3 848 G3 850 G3 755 G3 745 G3 EliteBook 840 G4 848 G4 850 G4 755 G4 745 G4, P/N: HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL

The CS03XL Laptop Battery is a high-quality replacement battery for various HP laptop models, including the EliteBook 745 G3, EliteBook 745 G4, EliteBook 840 G3, and EliteBook 840 G4.

With a capacity of 9 cells, this battery provides up to 12 hours of battery life, ensuring that you stay productive throughout the day.

The CS03XL Laptop Battery is designed to meet or exceed original equipment manufacturer (OEM) specifications, providing reliable performance and durability.

It also features a built-in overcharge protection circuit, which helps prevent damage to the battery and ensures safe use.

Additionally, the battery comes with a 12-month warranty, giving you peace of mind when purchasing.

Whether you're a business professional or a student on the go, this battery is an excellent choice for anyone looking to extend their laptop's battery life.