Battery Lenovo 36Wh 11.25V 3-cell for Lenovo laptops, replacement battery 36Wh 11.25V 3-cell

Replacement Lenovo laptop battery with 36Wh capacity and 11.25V nominal voltage in a 3-cell configuration. This battery is designed as an OEM-compatible power source for Lenovo laptops that accept a 36Wh/11.25V 3-cell pack. It provides portable power for everyday mobile use, offering extended runtime between charges while matching the physical dimensions and connector alignment of compatible Lenovo models to enable straightforward installation as a direct replacement.

Advantages

The battery delivers a nominal 36Wh energy capacity at 11.25V in a 3-cell arrangement, balancing compact size and usable runtime for common office, study, and travel scenarios. It is manufactured to meet typical compatibility and safety expectations for laptop replacements, and its form factor supports simple swap-in installation without modification. The design helps maintain device portability and reduces the frequency of charging for light to moderate workloads.

Suitable for (tasks / use cases)

• Everyday office work and document editing on compatible Lenovo laptops
• Web browsing, email, and light multimedia playback while away from power outlets
• Travel and commuting where a compact replacement battery is needed
• Temporary replacement for original battery to restore mobile operation

Key specifications

• Energy capacity: 36Wh
• Nominal voltage: 11.25V
• Cell count: 3-cell configuration
• Intended device type: compatible Lenovo portable computers
• Form factor: compact pack sized for direct replacement

How to use

Power down the laptop and disconnect any external power source before replacing the battery. Remove the service cover or release the battery latch according to the laptop’s maintenance instructions, then carefully detach the existing pack. Align the replacement battery connector and seating, insert the pack until it locks in place, and secure any screws or latches. Reconnect AC power and start the laptop to confirm that the system recognizes the new battery. Allow the battery to charge fully before first extended use to help the device report accurate charge levels.

Recommendations

Use the battery with laptops confirmed to accept a 36Wh/11.25V 3-cell pack. Avoid exposing the battery to extreme temperatures or moisture, and follow the laptop manufacturer’s guidelines for charging cycles and storage. If you observe unusual heat, swelling, or performance loss, stop using the battery and consult a qualified service provider.