Compatible with all power supplies with power consumption less than or equal to 45W and interface size is 5.5*1.7mm,All Acer Aspire One / E1 / E5 / ES1 series F5 F15
PCB and cover are made in fireproof materials, Low ripple and noise, High quality raw materials, 100% compatible with the original.
Security(Protect your laptop): Short circuit protection / Overvoltage protection / Overcurrent protection / Over temperature protection.
Acquired CE and FCC certificate, Guarantee: 30 Days Money Back, 12 Months product warranty