Technical Details: Colour: Black Type: Li-ion Voltage: 11.1V/10.8V Capacity: 8800mAh Brand: Creabest Package Dimensions: 245*105*45mm Weight: 481g Certificate: CE, RoHS, FCC Condition: New from the manufacturer, class A cell Compatible Part Number: 0A36280, 0A36281, 0A36282, 0A36283, 0A36305, 0A36306, 0A36307 FRU/ASM P/N 42T4861, 42T4862, 42T4863, 42T4865, 42T4866, 42T4867, 42T4868 FRU/ASM P/N 42T4873, 42T4875, 42T4876, 42T4899, 42T4901, 45N1019 FRU/ASM P/N 42T4940, 42T4941, 42T4942, 42Y4864, 42Y4868, 42Y4874 Fit Laptop Computer Models:(Pls click "Ctrl+F" to check the model) LENOVO ThinkPad X220 Series LENOVO ThinkPad X220i Series LENOVO ThinkPad X220s Series This battery is Not compatible with X230, X230i.
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