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Compact black USB-C power brick with detachable cord

ZAYAUPVL DZ65200225 45W USB-C laptop charger

SKU CH-N7P4-HKWGB

A 45W USB-C power adapter delivering 20V at 2.25A for compatible laptops and Chromebooks, supplied with a power cord

  • Compatibility45W USB C Laptop Charger Compatible with Lenovo Chromebook 1
  • Battery TypeDZ65200225
  • Battery Voltage20V
  • Battery Capacity20 volts
  • AC Adapter Voltage20V
  • AC Adapter Current2.25 amps
  • 45W output powers USB-C laptops efficiently
  • 100-240V input works worldwide without converters
  • Multiple voltage profiles match device needs
  • circuit protection guards connected equipment
  • Compact 3.5 in design fits travel bags

What this charger does and who it fits

This 45W USB-C power adapter replaces the original charger for a wide range of Chromebooks and ultraportables from HP, Dell, Lenovo, Acer, Asus, Samsung and Google. It delivers up to 20V at 2.25A and also steps down to 15V, 9V and 5V for smaller devices. Buyers who need more than 45W for larger laptops or gaming machines cannot use this unit.

What to verify on your device before ordering

Confirm that your laptop charges through a USB-C port and that its original adapter is rated at 45W or less with a 20V output option. The charger accepts 100–240V AC input at 50–60Hz, so it works on mains supplies worldwide. If your machine uses a barrel connector or requires a higher fixed voltage, this adapter will not fit or supply the correct power.

Heat, noise and power draw in daily use

The brick measures 3.5 by 1.5 by 1 inches and runs silently with no moving parts. It includes short-circuit protection and meets the listed 45W maximum output without exceeding the 1.8A AC input rating. Normal operation stays warm to the touch but not hot, and the fixed cable avoids loose-connection noise.

Highlights

  • 45W output powers USB-C laptops efficiently
  • 100-240V input works worldwide without converters
  • Multiple voltage profiles match device needs
  • circuit protection guards connected equipment
  • Compact 3.5 in design fits travel bags

Specifications

BrandZAYAUPVL
ModelDZ65200225
Part NumberDZ65200225
Compatibility45W USB C Laptop Charger Compatible with Lenovo Chromebook 100e 300e 500e C330 S330 N23,Yoga A485 T490S T590 C930 C940 C740 S730 720 730 730-13IKB 730S 910 920 720-12IKB 720S-13IKB 730-13IKB 910-13IKB 920-13IKB C930-13IKB S730-13IWL,ThinkPad X1 Carbon T480 T480s T580 T580s X390 P52S,A275 A285 A475 A485 T470s T480s T580 T490 E480 E580 E485 E585 E490 E590 L480 X380 L380 L390 L480 L490 L580 L590 Laptop Charger
Battery TypeDZ65200225
Battery Voltage20V
Battery Capacity20 volts
AC Adapter Voltage20V
AC Adapter Current2.25 amps
AC Adapter Output Power45W
FeaturesShort Circuit Protection, USB Type C, Corded Electric, 1, type_b_3pin_na, 20 volts, 2.25 amps
Dimension3.5 in x 1.5 in x 1 in

Questions about this item

What comes in the box and what else do I need to buy?

The package includes one USB-C charger, one power cord and a user manual. No extra cable or adapter is required for the listed laptops.

Which output voltage should I rely on for my 45 W Chromebook?

The charger delivers 20 V at 2.25 A for 45 W, plus 15 V at 3 A, 9 V at 2 A and 5 V at 2 A for lower-power devices.

Will the 20 V 2.25 A rating run my Lenovo Yoga C930 at full speed?

Yes, 20 V at 2.25 A provides the full 45 W the Yoga C930 expects, so it charges at the same rate as the original adapter.

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