This is a brand new Lenovo Flex 5-14IIL05 battery. This Flex 5-14IIL05 battery is also compatible with the IdeaPad Flex 5-15iiL05, Flex 5-14iiL05 and Flex 5-14ALc05 models. Additional compatible Flex 5 models and battery part numbers are listed below.

Note: Lenovo has made several laptops using the Flex 5 model name. Be sure to find the correct model number on your laptop before ordering.

This Lenovo Flex 5-14IIL05 battery is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

This 3-cell lithium-polymer Lenovo Flex 5-14IIL05 battery is rated 11.5 volts and 52 Whr and will normally last 7 hours on a full charge.

You can expect about 2 hours to 4 hours of run time with this Lenovo Flex 5-14IIL05 battery when new, depending on your energy use.