Note: We provide 1 year warranty. Please be assured to purchase. Any problems, please feel free to contact us. We are happy to help you. Contact us by follow step:Please click on seller store on right corner “ask a question”and contact seller directly. Compatible models： Winbooks Series: 100e 300e 500e Chromebook Series: N22 N23 N24 N42 N22-20 Touch N42-20 Ideapad 100 Series: 100-14IBY 100-14IBD 100-15IBY 100-15IBD Ideapad 110/110S Series: 110-14IBR 110-14ISK 110-15ISK 110-15IBR 110-15ACL Touch-15ACL 110-15AST 110-17IKB 110-17ISK 110-17ACL 110S-11IBR Ideapad 120S/130/130S/S130 Series: 120S-11IAP 120S-14IAP 130-14IKB 130-15IKB 130S-11IGM 130S-14IGM S130-11IGM S130-14IGM Ideapad 310/310S Series: 310-14IKB 310-14IAP 310-15ISK 310-15IKB 310-15ABR 310 Touch-15IKB 310-15IAP 310S-11IAP 310S-14ISK 310S-15IKB Ideapad 320/320S Series: 320-14IKB 320-14IAP 320-15IAP 320-15IKB Touch-15IKB 320-15AST 320-15ABR 320-15IKBN 320C-15IKB 320S-15IKB Ideapad 330/330S Series: 330-14IKB 330-14AST 330-15IGM 330-15ARR 330-15IKB 330-15AST 330-15IKB 330-17IKB 330-17AST 330S-15IKB 330S-15ARR Ideapad 510/510S Series: 510-14ISK 510-15ISK 510-15IKB 510S-12ISK 510S-13ISK 510S-13IKB 510S-14IKB 510S-14ISK Ideapad 520/520S Series: 520-15IKB 520H-15IKB 520L-15IKB 520R-15IKB 520E-15IKB 520S-14IKB Ideapad 530/530S Series: 530S-14IKB 530S-14ARR 530SH-14IKB 530SL-14IKB 530SR-14IKB 530SE-14IKB 530S-15IKB 530SH-15IKB 530SL-15IKB Ideapad 710/710S Series: 710S-13IKB 710S-13ISK 710S Plus 710S Plus Touch-13IKB IdeaPad Flex Series: Flex 4 1470 1480 1570 1580 1435 1130, Flex 5 1470 1570, Flex 6 6-11IGM 6-14IKB 6-14ARR IdeaPad Yoga Series: Yoga 310 510 330 530 710 710-11ISK 710-11IKB 710-14IKB 710-14ISK 710-15ISK 710-15IKB 530-14IKB 530-14ARR 330-11IGM 80XC 81BD 81AK 81EK 81H9 81H1 81EU 81EV 81EY 81SQ 81MU 81MV 81LW 81LX 81LY 80TU 80TV 80TW 80VQ 80SW 80YQ 80SR 80SV 80V6 See more

Custom service: 24 x 7 email support ,12 months warranty and 30 days money back guarantee. 100% New from Manufacturer, Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety. Compatible with P/N: ADP-45DW ADL45WCC GX20K11838 PA-1450-55LL PA-1450-55LN PA-1450-55LR ADLX65CCGU2A ADLX65CDGU2A ADLX65CLGU2A PA-1450-55LU ADL45WCA ADL45WCB ADL45WCK ADL45WCE ADL45WCF ADL45WCH 5A10H42919 5A10H42921 5A10H42923 5A10H43625. Fit For Lenovo Ideapad 3 3-14 3-15 3-17 5-14 5-15 S145 S340 S530 S540 S740 3-15IGL05 3-17IIL05 15ADA05 3-17ADA05 3-14ARE05 3-15ARE05 3-17ARE05 3-14IIL05 3-15IIL05 3-14IML05 3-15IML05 3-17IML05 3-14ALC6 3-15ALC6 3-17ALC6 3-14ITL05 3-15ITL05 3-14ITL6 S145-14IGM S145-14IIL S145-15IIL S145-15AST S145-14API S145-14IKB S145-15API S145-15IKB S340-14API S340-14IWL S340-14IML S340-14IIL S340-15IIL S340-13IML S340-13IML S340-15IML S340-15IWL S340-15IWL S530-13IML S540-15IML S540-14IML S740-14IIL. Input: 100-240V 50/60Hz, Output:20V 3.25A 65W, Max Output Power:65W,Color: Black, Connector size:4.0mm*1.7mm (Please check the connector tip before purchase).