HP EliteBook 820 G3 / G4 Replacement Battery – SN03XL High-Performance Li-ion

Reliable Power for Your Compact EliteBook

Don't let a failing battery limit your mobility. The HP EliteBook 820 G3 is known for being the perfect portable companion for students and business travelers, but it needs a healthy battery to keep up. Our high-quality SN03XL replacement battery brings your laptop back to life, providing hours of cordless productivity.

Why Choose This Battery at Epson(K)SmartTech?

• Precise Fit: Specifically designed for the 12.5-inch HP 820 G3 and G4 chassis.

• Stable Performance: Grade A cells ensure consistent voltage and safety, protecting your laptop's internal motherboard.²

• Portable Freedom: Perfect for JKUAT or UoN students who need to move between lectures without worrying about power sockets.

• Built to Last: High energy density cells that support fast charging and a long shelf life.

📍 Shop Location: Visit us at Revlon Plaza, Biashara Street for quick installation and testing by our technical team!

Technical Specifications