The Lenovo Internal Battery 4c 51Wh LiIon LGC is a powerful notebook battery specifically designed for various models in the ThinkPad series. With a capacity of 51 watt-hours and a nominal voltage of 15.5 volts, this battery provides a reliable power source for everyday use. It is equipped with four cells that ensure a total capacity of 3312 mAh, allowing for longer runtime and improved performance. The battery is designed as a replacement part and is ideal for users looking to extend the lifespan of their Lenovo ThinkPad X1 Carbon or ThinkPad X1 Yoga. Manufactured in China, this battery meets SBTi requirements and is compatible with a wide range of Lenovo devices. The use of lithium-ion technology ensures high energy density and long lifespan, making it a practical choice for anyone reliant on mobility and efficiency.

• Compatible with Lenovo ThinkPad X1 Carbon (7th and 8th generation) and ThinkPad X1 Yoga (4th generation)
• Made with lithium-ion technology for enhanced performance and durability
• Replacement battery with a capacity of 51 Wh and 3312 mAh for longer runtimes
• Designed for easy installation and use in compatible Lenovo devices.