Lenovo 300-14 15 L15L4A03 Battery

🛡️ Lenovo 300-14 15 L15L4A03 Battery – OEM 4-Cell Replacement

Power your productivity with the Lenovo L15L4A03 Battery, a genuine 4-cell replacement designed for Lenovo 300-14 and 300-15 laptops. Whether you’re replacing a worn-out battery or preparing for mobile use, this OEM battery offers consistent power, safety features, and a precise fit. Designed to deliver long runtimes and superior reliability, it’s ideal for students, professionals, and everyday users.

🔹 Key Features

• Genuine OEM Lenovo 4-cell lithium-ion battery.

• Compatible with Lenovo 300-14 and 300-15 laptops.

• Provides up to 4–6 hours of usage on a full charge.

• Built-in protection from overcharge, overheat, and short-circuit.

• Lightweight and efficient for extended mobile use.

🔹 Compatible Lenovo Laptop Models

• Lenovo IdeaPad 300-14 Series

• Lenovo IdeaPad 300-15 Series

• Lenovo 305-14 Series

• Lenovo 305-15 Series

• Also works with select models in the 500-14 and 500-15 series (verify part number compatibility)

 Compatible Battery Part Numbers

• L15L4A03

• L15M4A03

• L15S4A03

• L15C4A03

• 5B10K10223, 5B10K87780

 Technical Specifications

 Installation and Maintenance

Installing the Lenovo L15L4A03 Battery is straightforward—simply turn off your laptop, open the back cover, and replace the internal battery. Use Lenovo Vantage software to monitor battery health and optimize charging for extended life.

🔗 Useful Links

• Explore more Lenovo batteries here

• Official Lenovo Support

• Lenovo Battery Maintenance Guide