11.55V 51Wh Laptop Battery – Compatible with HP EliteBook 840 G2/G4, 850 G3/G4, 745 G3, 755 G4 – TA03XL 3-Cell Li-ion + Tools

Restore your HP EliteBook’s battery life with this high-capacity 11.55V 51Wh 3-cell lithium-ion battery, designed for models like 840 G2/G4, 850 G3/G4, 745 G3, and 755 G4. Whether you're replacing an old battery or upgrading for more reliable performance, this unit delivers extended usage time and stable power. Built with high-quality cells and safety features, it ensures efficient charging and protection from overvoltage, overheating, and short-circuiting. Comes complete with a crowbar and Phillips screwdriver for easy installation.