Intocircuit174; 65w Ultra-Slim Ac Adapter Battery Charger For Asus A52 A52f-x1 A52f-xe2 A52f-xe6 A52f-xn1 A52f-xt2r A52jt-xb1 A53s A53sd-ns71 A53u-eb11 A53z-nb61 A54 A54c-ab91 A54c-tb31 A54C-ts31 A54C-ts91 A55 A55a-ab51 K53e-bbr23 55a-ab31 A55a-nb51 Stylish:ultra-slim style and the blue LED indicator make the Intocircuit adapter stands out like a mp3 player ; Power: 65W; Power Input: AC100-240V; Output: 19V 3.42A;Connector Tip: 5.5mm * 2.5mm. Please ensure the DC output and connector size matches your original adapter before purchasing. Protection:multiple-lever overload, over-voltage, and short circuit protection;Efficiency:high energy conversion rate to save energy and be environment friendly;Quality:minimum voltage ripple ensures steady power output -better feeds your laptop; Compatible : PA-1650-01,ADP-65DB,ADP-65HB,PA-1700-02,SADP-65KB,LC-T2801-006,PA-1480-19Q Package includes: 1 pcs Intocircuit&#153; AC adapter, 1 pcs 3 prong AC power cord, 1 pcs Intocircuit&#153; carry pouch;