01AV478, 01AV479, 01AV480, L17M3P71, L17L3P71, L17M3P72. Lenovo ThinkPad T480s Series. SB10K97621, SB10K97620, SB10K97622;. Capacity: 57Wh. 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
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