Batéria Lenovo 15,36V 42Wh Li-Polymer 5B10R32748 náhrada za kompatibilné notebooky

Replacement lithium‑polymer battery for compatible Lenovo laptops, rated 15.36V and 42Wh. This unit is designed to restore the original voltage and capacity of a laptop that uses a 15.36V battery form factor, providing a reliable power source for everyday mobile use. The battery is intended as a direct replacement to help recover run time and support work or travel where mains power is not available.

Advantages

This Lenovo 15.36V 42Wh battery delivers the specified voltage and capacity to maintain consistent performance across typical laptop workloads. As a lithium‑polymer cell pack it offers a compact profile and stable energy density, which helps preserve device portability. The replacement battery simplifies restoring full mobile operation without the need for device repair or configuration changes, and it is compatible with systems designed for the same voltage and capacity ratings.

Suitable for

• Replacing a worn or failed battery in compatible Lenovo laptops
• Extending run time for travel and remote work
• Maintaining mobile productivity when access to mains power is limited
• Repair shops and service centres performing battery swaps

Key specifications

• Battery chemistry: lithium‑polymer (Li‑Po)
• Nominal voltage: 15.36 V
• Energy capacity: 42 Wh
• Form factor: internal laptop battery pack designed for compatible Lenovo models
• Typical usage: provides main power source when installed in matching laptops

How to use

Power down the laptop and disconnect the mains adapter before removing the old battery. Follow the laptop manufacturer's instructions to access the internal battery compartment or battery bay; use appropriate tools and take electrostatic discharge precautions. Install the replacement battery in the correct orientation and secure any retaining screws or latches. Reconnect the mains adapter and allow the system to charge the new battery fully before first extended use. If the laptop uses a removable external battery, insert the pack until it locks in place and confirm the system recognizes the new battery in the operating system battery indicator.

Recommendations

Use only in laptops specified for this voltage and capacity. Avoid extreme temperatures and physical damage; charge and store the battery within the temperature ranges recommended by the laptop manufacturer. Dispose of used batteries according to local regulations and recycling programs.