Detailed information: Voltage: 19V Ampere: 4.74A Maximum Capacity: 90W Colour: Black Connector Tip Type: 5.5mm/1.7mm round tip . Compatible part number Acer LAA1947,LC.ADT01.008,LCADT01008,A10-090P3A,PA-1900-32,ADP-90SB BB,ADP-90MD H,HP-A0904A3,Hipro,HP-A0904A3 Can be used with the following device(s) Acer Aspire 1300,Aspire 1301,Aspire 1302,Aspire 1304,Aspire 1306,Aspire 1307,Aspire 1310,Aspire 1312,Aspire 1313,Aspire 1314,Aspire 1315,Aspire 1350,Aspire 1351,Aspire 1352,Aspire 1353,Aspire 1354,Aspire 1355,Aspire 1356,Aspire 1357,Aspire 1360,Aspire 1362,Aspire 1363,Aspire 1365,Aspire 1400,Aspire 1401,Aspire 1402,Aspire 1403,Aspire 1404,Aspire 1405,Aspire 1406,Aspire 1410,Aspire 1450,Aspire 1451,Aspire 1452,Aspire 1454,Aspire 1640,Aspire 1650,Aspire 1680,Aspire 1690,Aspire 2020,Aspire 2028,Aspire 2070,Aspire 2079,Aspire 2083,Aspire 2155,Aspire 2355,Aspire 2420,Aspire 2459,Aspire 2597,Aspire 2920,Aspire 2955,Aspire 2970,Aspire 3000,Aspire 3010,Aspire 3020,Aspire 3021,Aspire 3022,Aspire 3023,Aspire 3025,Aspire 3050,Aspire 3089,Aspire 3200,Aspire 3401,Aspire 3500,Aspire 3510,Aspire 3610,Aspire 3620,Aspire 3623,Aspire 3624,Aspire 3630,Aspire 3642,Aspire 3650,Aspire 3660,Aspire 3670,Aspire 3680,Aspire 3690,Aspire 3699,Aspire 3716,Aspire 4077,Aspire 4220,Aspire 4272,Aspire 4294,Aspire 4310,Aspire 4320,Aspire 4370,Aspire 4520,Aspire 4537,Aspire 4577,Aspire 4589,Aspire 4600,Aspire 4629,Aspire 4697,Aspire 4710,Aspire 4720,Aspire 4897,Aspire 4920,Aspire 5000,Aspire 5005,Aspire 5020,Aspire 5021,Aspire 5022,Aspire 5023