OA04 HP Replacement Battery

The OA04 HP Replacement Battery is a high-quality, long-lasting laptop battery designed for select HP Pavilion, Compaq and HP 14 / 15 series laptops. It delivers reliable performance, extended power backup, and safe charging, making it the ideal solution for users looking to replace a weak or dead HP battery. Perfect for students, offices, and home use, this battery restores your laptop’s mobility and productivity.

Key Features

• High-capacity Li-ion battery for extended usage time

• Compatible with multiple HP Pavilion & Compaq models

• Overcharge, overheat & short-circuit protection

• Fast, efficient charging performance

• Lightweight, durable design for everyday use

• Direct fit replacement for original HP OA04 battery

• Long cycle life for dependable power over time