L17M3P71, L17L3P71, L17M3P72, 01AV478, 01AV479, 01AV480, SB10K97621, SB10K97620, SB10K97622. For Lenovo ThinkPad T480s Series. Battery Type: Li-ion. 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
eBay