The Lenovo battery 5B11M90033 is a powerful replacement battery specifically designed for Lenovo notebooks. With a capacity of 57 watt-hours and a nominal voltage of 15.36 volts, this lithium-polymer battery provides a reliable power source for your mobile devices. The battery is equipped with four cells that achieve a total capacity of 3711 milliampere-hours. This ensures long-lasting use and improved performance compared to conventional batteries. The battery is ideal for users who need a reliable and durable power source for their Lenovo notebooks, whether for daily use or for longer trips. Using an original battery also guarantees the compatibility and safety required for the operation of your devices.

• Lithium-polymer technology for enhanced performance
• Replacement battery with 57 Wh capacity
• Compatible with various Lenovo notebook models.