T-Power Ac Dc adapter Compatible with Acer Aspire 2420 4200 4400 4670 5610 6930 7220 7230 7520 7530 7730 8200 AS7741G AS7745G 19V 4.74A 90W Spare Adapter Battery Power Supply Cord T-Power (TM) Made with the highest quality Brand New Input: AC100-240V (worldwide use) Output: DC 19V 4.74A Power: 90W CE/FCC/RoHS certified 1-year limited warranty. Compatible Model: Acer Aspire 2420 4200 4400 4670 5610 6930 7220 7230 7520 7530 7730 8200 AS7741G AS7745G 19V 4.74A 90W Spare Adapter Battery Power Supply Cord