Laptop Battery for HP ProBook 4320S 4420S

Laptop Battery for HP ProBook 4320S / 4420S – High-Quality Replacement | Available at DeshiBD.com

Looking to replace your old or worn-out battery for your HP ProBook? Get reliable power and long-lasting performance with the Laptop Battery for HP ProBook 4320S and 4420S, now available at DeshiBD.com. Designed to meet or exceed original specifications, this high-quality replacement battery ensures your laptop stays powered for work, study, or entertainment—wherever you go.

 Powerful, Long-Lasting Performance

This 6-cell lithium-ion battery delivers a voltage of 10.8V to 11.1V and a capacity ranging between 4400mAh to 5200mAh, depending on the variant. Built with Grade A+ battery cells, this battery offers 3 to 5 hours of consistent backup time, allowing you to work, browse, and stream without constantly reaching for a charger.

Whether you’re in the office, classroom, or on the move, this battery ensures your ProBook keeps up with your day.

 Perfect Fit for HP ProBook Series

This battery is specifically designed to be a direct replacement for your original HP battery. It’s fully compatible with:

Supported Laptop Models:

• HP ProBook 4320S

• HP ProBook 4420S

Compatible Part Numbers:

• HSTNN-OB0X, HSTNN-LB0X, HSTNN-UB0W, WD548AA, WD549AA, 586006-321, 586028-341, and more.

With precise fit and function, you can install this battery without any hassle—just plug it in, and your laptop is ready to go.

 Advanced Safety & Quality Features

Equipped with multiple built-in safety mechanisms, this battery protects your laptop from:

• Overcharging and over-discharging

• Short circuits and overheating

• Voltage spikes and power fluctuations

Each unit is rigorously tested to ensure OEM-level performance and reliable long-term use.

 Easy Installation – Plug & Play

You don’t need technical skills to replace this battery. The user-friendly design ensures quick installation, so you can easily remove your old battery and insert the new one in minutes—no tools or software required.

   Product Specifications:

• Battery Type: Li-ion

• Voltage: 10.8V–11.1V

• Capacity: 4400mAh to 5200mAh

• Number of Cells: 6-cell

• Condition: Brand new, A-grade replacement

• Warranty: 3 to 6 months (see product listing)

 Buy HP ProBook 4320S / 4420S Battery in Bangladesh – Only at DeshiBD.com

At DeshiBD.com, we offer trusted laptop batteries at the best prices in Bangladesh. Our batteries are tested for quality and backed by warranty, ensuring peace of mind with every purchase. Enjoy fast delivery, secure payments, and dedicated customer service when you shop with us.