KFDtech DC Charger For Lenovo B50 G40 G50 G70 Z40 0A36258 0B47030 0B47455 0B47481 0C19868 ADLX45NDC3A ADLX45NLC3A ADLX65NCC2A ADLX65NDC2A ADLX65NDC3A ADLX65NLC2A C260-C470 T450 W550s X1 Carbon 65W KFD products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specificationsType:20V 3.25A 65W Car Charger Warranty: 30 Days Money Back Guarantee/12 Months Wanranty. Connector size:Square Input:DC 12V Output:20V 3.25A 65W Connector size:Square--Please confirm the specifications and plug size before purchasing!If you can't make sure,pls feel free to contact us Compatible with:LENOVO 36200251,36200253,36200288,36200292,0A36271,0C19881,0C19888,45N0257,45N0261,45N0293,45N0294,45N0313,45N0321,4X20E50558,4X20E53336,ADLX45NLC3,ADLX65NDC3,ADLX65NDC3A,ADLX65NLC3A,ADLX65SLC2A,ADP-65FDB/Lenovo-ThinkPad T450 W550s X1 Carbon; IdeaPad-Yoga 2 Pro 11 13; Lenovo-Flex 2 11 15 15D 14 10; Chromebook N20 N20p,Lenovo ThinkPad X1 Carbon 20A7 20A8 20BS: 20A7002LUS 20A70033US 20A7006TUS 20A7006VUS 20A70096US 20BS002XUS 20BS0031US, Lenovo Thinkpad, Edge, Carbon, Yoga Products trademarked KFD are marketed and sold exclusively by KFD+ Serial number is 86629087