HP OA04 Battery In Kenya

The HP OA04 Battery is a high-quality lithium-ion replacement battery designed to restore reliable power and performance to your HP laptop. Whether you’re a student managing assignments, a professional working on the go, or a home user who needs dependable power for browsing and entertainment, this battery ensures your laptop remains powered whenever you need it. Engineered with advanced safety features, a durable build, and long-lasting performance, the OA04 is the perfect companion for a wide range of HP devices.

Advanced Lithium-Ion Technology

At the core of the OA04 battery is Lithium-Ion (Li-ion) technology, which is known for its high energy density, efficiency, and lightweight design. This 4-cell battery operates at a voltage of 14.8V, with a capacity of 2550mAh (2.55Ah) and an energy output of 37.74Wh. Together, these specifications ensure stable, consistent performance for everyday laptop tasks such as web browsing, office applications, streaming, and light creative work.

Broad Compatibility Across HP Models

The OA04 is widely compatible with many HP laptops, making it a versatile replacement choice. Supported models include:

• HP Pavilion x360 11
• HP Spectre x360 13
• HP Envy 13
• HP Pavilion 14
• Select HP Omen 15 models

In addition, it works seamlessly with several official part numbers, including HP OA04, 807957-421, 809093-001, and HSTNN-DB7D. This guarantees a proper fit and flawless integration with your laptop’s power management system.

Dependable Runtime and Fast Charging

The OA04 battery delivers a balanced runtime suitable for everyday use. Depending on workload and system settings, users can expect 2 to 4 hours of active use on a full charge. With a charging time of just 2–3 hours, it minimizes downtime, letting you return to work or play quickly. This makes the OA04 an excellent choice for users who value convenience and efficiency.

Lightweight and Portable

Weighing approximately 280 grams, the OA04 battery adds minimal bulk to your laptop while maintaining portability. Its compact design ensures that it fits securely into the laptop chassis, providing stable power delivery without adding unnecessary weight. Whether you’re traveling for business or studying at a café, this lightweight battery keeps your laptop mobile and ready for use.

Long-Lasting and Durable

Built for longevity, the HP OA04 battery supports hundreds of recharge cycles, ensuring reliable performance over an extended period. With proper care, it delivers consistent power output, reducing the need for frequent replacements. Its durable build and HP-certified design make it a reliable option for both replacement and backup purposes.

Advanced Safety Features

Safety is a critical feature of the OA04 battery. It is equipped with multiple protection mechanisms to safeguard both the battery and your laptop, including:

• Overcharge Protection – prevents damage from charging beyond safe limits.
• Overcurrent Protection – shields against harmful power surges.
• Short-Circuit Protection – ensures safe operation even in case of electrical faults.
• Temperature Control – regulates operating heat, reducing the risk of overheating during heavy use.

These built-in protections ensure peace of mind, allowing you to use your laptop confidently in any environment.

Eco-Friendly and Reliable

The HP OA04 battery is designed with sustainability in mind. Its construction uses eco-friendly materials, making it safer for the environment while maintaining high durability. HP’s strict quality standards ensure this battery not only performs well but also contributes to environmentally responsible computing.

Perfect for Everyday Productivity

Whether you need a dependable replacement for your worn-out battery or a spare for travel, the HP OA04 battery is an ideal solution. Students benefit from uninterrupted study sessions, professionals enjoy reliable power during presentations or meetings, and home users get consistent performance for entertainment and browsing.

Conclusion

The HP OA04 Battery is a reliable, efficient, and safe replacement option for a wide range of HP laptops. With advanced lithium-ion technology, fast charging, lightweight portability, and built-in safety protections, it provides the consistent power you need to stay productive and connected. Whether you’re replacing an old battery or adding a backup, the OA04 ensures your HP laptop remains ready for work, study, or entertainment—anytime and anywhere.