High-Capacity CS03XL Laptop Battery for HP Elitebook 840/850 G3/G4
Premium lithium-ion cells ensure extended runtime and stable power output, compatible with HP Elitebook 840/850 G3/G4 (Model: 854108-850, 800513-001). Advanced circuit protection prevents overcharging, overheating, and short circuits for enhanced safety and durability. Precision-engineered connectors guarantee seamless compatibility and effortless installation, ideal for business travelers and professionals needing reliable backup power. Ultra-lightweight design maintains portability without sacrificing performance, perfect for on-the-go productivity. Rigorous quality testing ensures long-term reliability, backed by our global wholesale pricing for bulk orders.