This laptop battery can replace the following part numbers: 3UR18650Y-2-QC236 This laptop battery is also compatible with the following models: ACER Acer TravelMate 5100 Series, Acer TravelMate 5110 Series Acer Aspire 5600 Series Aspire 5600AWLMi, Aspire 5601AWLMi, Aspire 5602WLMi Acer Aspire 7000 Series Aspire 7003WSMi, Aspire 7004WSMi Acer Aspire 7100 Series Aspire 7103WSMi, Aspire 7104WSMi, Acer Aspire 7110 Series Aspire 7111WSMi, Aspire 7112WSMi Acer Aspire 9300 Series Aspire 9300-5005, Aspire 9300-5415, Aspire 9301AWSMi, Aspire 9302WSMi, Aspire 9303WSMi Acer Aspire 9400 Series Aspire 9402WSMi, Aspire 9404WSMi Acer Aspire 9410 Series Aspire 9410AWSMi, Aspire 9411AWSMi, Aspire 9412AWSMi, Aspire 9412WSMi Acer Aspire 9420 Series Aspire 9420-6074, Aspire 9420-6775, Aspire 9422WSMi, Aspire 9423WMi, Aspire 9423WSMi Acer TravelMate 4220 Series TravelMate 4220AWLMi, TravelMate 4222LMi, TravelMate 4222WLMi Acer TravelMate 5600 Series TravelMate 5602WSMi, TravelMate 5604WSMi Acer TravelMate 5610 Series TravelMate 5612WSMi, TravelMate 5614WSMi Acer TravelMate 5620 Series TravelMate 5620-6335, TravelMate 5620-6643, TravelMate 5623WSMi, TravelMate 5624WSMi, TravelMate 5625WSMi   read more »