RHKRKQN HSTNN-OB80 Laptop Battery 11.1V 26Wh for HP Mini

RHKRKQN HSTNN-OB80 is a 100% brand-new 11.1V, 26Wh Li-ion replacement battery built to fit HP Mini 1000 series notebooks and matched OEM part numbers like 493529-371 and 504610-001.

This replacement pack supplies a direct-fit power unit for older HP Mini netbooks where the original battery has aged, failed, or no longer holds a charge. The battery is manufactured with Grade A cells, arrives with a battery screw and simple installation instructions, and targets users who want an easy, cost-effective way to restore portable use to compatible HP Mini machines.

Which HP Mini models and part numbers does this battery work with?

The RHKRKQN HSTNN-OB80 is designed to match the form, voltage and connector layout used in multiple HP Mini 1000 variants. Check the original battery label to confirm compatibility before ordering.

• Compatible models: HP Mini 1000, 1001TU, 1001XX, 1002XX, 1008TU and similar Mini 1001 series laptops.
• Matched part numbers: 493529-371, 504610-001, 504610-002, 506916-371, FZ332AA, FZ441AA and HSTNN-series codes.
• Voltage & capacity: 11.1V, 26Wh — ensure your laptop specifies the same values.

How easy is installation and what’s included in the package?

Installation is straightforward for anyone comfortable removing the laptop’s back panel and swapping batteries. The package includes the battery plus basic installation tools and an instruction sheet so you can replace the unit at home.

• Includes 1 x RHKRKQN HSTNN-OB80 battery, 1 x installation screwdriver, and 1 x instruction leaflet.
• Designed as a drop-in replacement with identical mounting points and connector layout.
• No special software or drivers required — the system recognizes the battery once installed and the laptop is powered on.

What quality and safety standards does this replacement meet?

RHKRKQN uses Grade A Li-ion cells and certifies products to common safety standards to reduce risk and improve longevity. While not an original OEM battery, the unit is built to meet typical safety and performance expectations for aftermarket replacements.

• Cells: Grade "A" Li-ion cells for stable charging and lower self-discharge.
• Certifications: Product tested and marked to CE and UL standards where applicable.
• New condition: Shipped 100% brand new from the manufacturer with packaging and accessories.

How should I verify compatibility before ordering?

Always open your laptop’s back cover and compare the original battery label, model name and physical shape with the product photos and listed compatible part numbers. Matching model codes and dimensions avoids installation issues and returns.

• Confirm the battery model printed on your original unit (e.g., HSTNN-OB80, 493529-371, FZ441AA).
• Compare voltage (11.1V) and capacity (26Wh) to your laptop’s requirements.
• Check connector shape and screw positions to ensure a proper fit.

Who is this for? This RHKRKQN replacement battery is aimed at owners of legacy HP Mini 1000-series netbooks who need a reliable, affordable replacement to restore mobility. It's suitable for home users, students, or technicians refurbishing small laptops who want an aftermarket battery built with higher-grade cells and basic installation accessories. If you need exact OEM verification, confirm the part number on your current battery before purchase and contact the seller if you have any doubts.