Power supplies for laptops with 7.9x5.5 mm connectors

Please check compatibility with your laptop carefully as laptop models do vary.Ensure you have the correct Tip Size, Output Voltage and Amp Rating from your previous charger.The AC power adapter enables you to operate your laptop or charge the battery from electrical power outlets.If you are running your computer on AC power with a battery installed, the adapter charges the battery ( if needed ) and maintains its charge.Tip Size: 7.9 x 5.5mm TipOutput: 20V 4.5AUK Three-Pin Plug Power CordFit for models :Replace IBM Part Number: 92P1105, 92P1106, 92P1109, 92P1110, 92P1113, 92P1114, 92P1153 , 92P1155 , 92P1157 , 92P1159 , 93P5026 , PA-1900-171 FRU 92P1104 (ASTEC), FRU 92P1106 (ASTEC), FRU

FeaturesAdjustable output voltageNoBrand compatibilityLenovoInput current1.5 AInput voltage100 - 240 VOutput power90 WOutput voltage20 VOutput current4.5 APower supply typeIndoorPurposeLaptopPower protection featuresOver voltage, Over current, Overload, Short circuitPower current typeAC-to-DCEfficiency89%LED indicatorsYesCountry of originChinaCompatibilityLenovo ThinkPad T510 IBM ThinkPad R60, IBM ThinkPad R60e, IBM ThinkPad R60i, IBM ThinkPad R61, IBM ThinkPad R61e, IBM ThinkPad R61i, IBM Thin