WAWEIS 10Ft AC Adapter for Acer Aspire One D257-1486 D257-13404 D257-13434 D257-1814

10 ft AC adapter for Acer Aspire One D257 series

This replacement charger suits owners of Acer Aspire One D257-1486, D257-13404, D257-13434 and D257-1814 models who need a direct power supply. It delivers the voltage and current the original unit specified without requiring any configuration. The 10 ft cable lets you reach distant sockets while keeping the laptop on a desk. FCC, CE and RoHS certifications confirm compliance with common safety and environmental standards.

Fits into a build by replacing the original brick

The adapter accepts 100-240 VAC at 50 or 60 Hz, so it works on mains supplies worldwide without a separate voltage selector. Its integrated 10 ft cord removes the need for an extra extension lead in most rooms. Over-current, over-voltage, short-circuit and total-power protection circuits guard the laptop’s charging circuitry from mains irregularities. The unit is 100 % compatible with the listed models, freeing you from hunting for a proprietary connector.

Behaviour under sustained load

Multiple protection layers — over-current, over-voltage, short-circuit and total-power — remain active during continuous operation, preventing the adapter from feeding excess energy to the battery. Over-heating protection with a smart chip and anti-interference isolation materials help maintain stable output when the supply runs for long periods. High-quality wires and strict quality-control testing support reliable performance across extended charging sessions. The 12 month warranty period reflects the manufacturer’s confidence in sustained durability.