- cell 45 Wh
- for ThinkPad E480 20KN
Replace the old and under-performing battery of your laptop with the Lenovo Celxpert Notebook Battery. This lithium-ion battery, with a capacity of 45 Wh, can also be used as a replacement or back up while on the road. It provides a voltage rating of 11.1 volts to power your Lenovo ThinkPad E480 or E580.