Input: 100 to 240V AC, 1.0 - 0.6A, 50 to 60Hz (worldwide use).
output: 19v 3.42 a 65w.
connector: 5.5 x 1.7 mm.
Package includes: 1x AC adapter with us power cord. 65w Compatible with Acer Aspire E15 N15Q1 A114 A515 A315 E5-576 V3 V5 R3 E5 E5-575 E5-521 R3-471