HP EliteBook 840 Laptop Battery 

The HP EliteBook 840 Laptop Battery is a high-quality replacement battery designed to provide reliable power for HP EliteBook 840 models, including the G1, G2, G3, and G4 series. Built using advanced Lithium-Ion technology, this battery offers multiple capacity options—ranging from 3400mAh to 7250mAh—allowing users to choose between a standard or extended battery life depending on their needs. The 3-cell version offers up to 3-4 hours of power, while the 6-cell extended version can deliver up to 8-9 hours, making it ideal for users who require long-lasting performance throughout the day.

Operating at 11.1V or 14.8V, this battery ensures efficient power delivery, while its built-in overcharge and short circuit protection enhances safety. The compact and lightweight design ensures that the battery integrates seamlessly into the EliteBook 840 without adding extra bulk, maintaining the sleek form factor of the laptop.

Certified with CE, FCC, and RoHS standards, the HP EliteBook 840 Laptop Battery guarantees safety, reliability, and environmental compliance. With a typical 12-month warranty, this battery is a dependable solution for extending the life of your laptop, ensuring continuous productivity for professionals and business users on the go.