Battery For ThinkPad X280 TP X280 X280 20KF0042AU TP X280 x20KFS0R400 series
For LENOVO THINKPAD X280. LENOVO THINKPAD A285. 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use. 2.Li-Ion Laptop Battery 14.4V and 14.8V are in common use. Compatible Models： ( Ctrl + F for fast search ur laptop model).