We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
WAWEIS SW-0209 24V AC/DC adapter with 10ft cord and barrel tip

WAWEIS

WAWEIS SW-0209 24V AC/DC adapter 10ft laptop charger

SKU CH-YN8Q-HBQT9 MPN SW-0209

A 24V AC/DC laptop charger with a 10ft cord, worldwide 100-240V input, and FCC, CE and RoHS certifications

  • World-wide 100–240 V input works anywhere
  • 10 ft cable gives extra reach at the desk
  • Over-current, over-voltage and short-circuit safeguards protect the laptop
  • FCC, CE and RoHS certifications confirm safety compliance
  • 100 % compatible replacement for KELI SW-0209 units

24 V AC/DC adapter with 10 ft cord

This WAWEIS SW-0209 adapter replaces the original Xiamen KELI power supply for compatible laptops. It accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz and delivers 24 VDC through a barrel round tip. The total cable length reaches 10 ft, giving flexibility between the wall outlet and the device. It is aimed at owners who need a direct replacement charger for the listed part numbers.

Protections maintain output during long sessions

Over-current, over-voltage, short-circuit and total-power protection circuits engage automatically when the adapter runs under continuous load. The smart chip monitors temperature and activates overheating protection, while isolation materials reduce interference during extended use. Over-charge and over-discharge safeguards further stabilise the output. These features keep the voltage steady throughout a full work day rather than only in short bursts.

FCC, CE and RoHS certified build quality

The unit is assembled from 100 % new components and carries FCC, CE and RoHS certifications. High-quality wires and a robust barrel connector resist daily plugging and unplugging. The 10 ft cord reduces strain on the laptop port by allowing the brick to rest on the floor or desk. Buyers who need a right-angle tip, a different voltage or a shorter cable will not be served by this model.

Highlights

  • World-wide 100–240 V input works anywhere
  • 10 ft cable gives extra reach at the desk
  • Over-current, over-voltage and short-circuit safeguards protect the laptop
  • FCC, CE and RoHS certifications confirm safety compliance
  • 100 % compatible replacement for KELI SW-0209 units

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the SW-0209 adapter generate when powering a laptop continuously?

The adapter includes overheating protection with a smart chip and short-circuit protection to manage temperature during extended use.

What laptop connector does the SW-0209 require to work with my device?

The adapter uses a barrel round tip connector and is designed as a 100% compatible replacement for the Xiamen KELI models listed.

Will the SW-0209 charger work with an older laptop that originally used a different voltage supply?

This adapter outputs 24VDC and replaces specific Xiamen KELI part numbers including SW-0713, E31028, AZS7563, SW0209 and SW0713.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.