Note: If there is 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 Part Number: 40Y7659 41R4493 40Y7696 42T4419 42T4423 42T5282 92P1157 92P1158 92P1107 92P1108 92P1160 PA-1650-16 PA-1650-16I Pa-1900-171 PA-1900-08I Fit laptop model: For Lenovo 3000 Series: C100 C200 N100 N200 V100 V200 For Lenovo ThinkPad L: L410 L412 L420 L421 L430 L510 L512 L520 L530 For Lenovo ThinkPad B490 B590 R400 R61 R61i S230u SL300 SL400 SL410 SL500 SL510 For Lenovo ThinkPad Edge 13 14 15 E220S E420 E425 E420S E430 E430c E520 E525 E530 E530c E535 E545 For Lenovo ThinkPad T: T400 T400S T410 T410i T410S T410si T420 T420i T420S T430 T430s T430u T500 T510 T510i T520 T520i T530 T60 T60p T61 T61p For Lenovo ThinkPad X:X100E X120E X130E X131E X140E X200 X201 X200S X200T X201i X201S X201T X220 X220i X220T X230T X300 X230 X301 X60 X60s X61 X61LS X61s W500 R500 R60 R60e R60i R61e Z61e Z61p Z61t Z61m Z60m Z60 Z60t Z61

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. Fit laptop model: For Lenovo ThinkPad T400 T400S T410 T410i T410S T410si T420 T420i T420S T430 T430s T430u T500 T510 T510i T520 T520i T530 T60 T60p T61 T61p. Compatible P/N: 40Y7659 41R4493 40Y7696 42T4419 42T4423 42T5282 92P1157 92P1158 92P1107 92P1108 92P1160 PA-1650-16 PA-1650-16I Pa-1900-171 PA-1900-08I. Output: 20V 4.5A 90Watt Input: 100-240V~1.5A 50/60Hz Connector: 7.9mm*5.5mm with 3 Prong.