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Black rectangular power brick with detachable cable and multiple interchangeable tips including USB-C

Belker 90W Universal Laptop Charger AC Adapter 20V 11.8A 85W USB-C 20 Tips

SKU CH-Y7D1-JGRCG

Universal AC adapter delivers up to 90 W through 20 interchangeable tips plus USB‑C for most major laptop brands

  • Battery Voltage20V
  • AC Adapter Voltage20V
  • AC Adapter Current11.8A
  • AC Adapter Output Power85W
  • FeaturesLaptop charger usb c, Corded Electric, 1, type_c_2pin_eu, 20
  • Weight300 grams
  • Charges many laptop brands with 20 interchangeable tips
  • USB-C tip delivers up to 90W for modern ultrabooks
  • Auto-selects correct voltage from 5V to 20V for safe charging
  • Worldwide 100-240V input lets you plug in anywhere
  • Compact 300-gram design keeps your bag light

Universal 90W Charger with 20 Tips

This 90W universal laptop charger supplies up to 85W through interchangeable tips covering most HP, Dell, Asus, Lenovo, Samsung, Acer, Gateway and Toshiba models. A USB-C tip is included for newer ultrabooks and Chromebooks. The unit auto-selects the correct voltage once the matching tip is fitted. Buyers whose laptops require more than 90W cannot use this adapter.

100-240V AC Input with Multi-Voltage DC Output

The adapter accepts worldwide AC input from 100V to 240V at 50/60Hz with a 2.0A draw. DC output steps include 12V, 15V, 18.5V, 19V, 19.5V and 20V up to 4.5A, while the USB-C tip delivers 5V, 9V, 12V, 15V or 20V at 4.5A. Maximum combined output is capped at 90W, so devices rated above that limit will not charge.

300g Corded Design with Tip Storage

Weighing 300 grams, the brick stays light in a bag and the fixed mains cord removes the need for a separate IEC lead. Twenty colour-coded tips cover barrel sizes such as 4.8×1.7mm and the USB-C connector, reducing the chance of leaving the right tip behind. The single-output design means only one laptop can charge at a time.

Highlights

  • Charges many laptop brands with 20 interchangeable tips
  • USB-C tip delivers up to 90W for modern ultrabooks
  • Auto-selects correct voltage from 5V to 20V for safe charging
  • Worldwide 100-240V input lets you plug in anywhere
  • Compact 300-gram design keeps your bag light

Specifications

BrandDELL
ModelPA-1900-01ND
Part NumberPA-3900-Z
Battery Voltage20V
AC Adapter Voltage20V
AC Adapter Current11.8A
AC Adapter Output Power85W
FeaturesLaptop charger usb c, Corded Electric, 1, type_c_2pin_eu, 20 volts, 4.74 amps
Weight300 grams

Questions about this item

Should I pick the 90 W, 65 W or 45 W version of this charger?

This listing is the 90 W model; it also delivers 65 W and 45 W profiles automatically, so you do not need to choose a separate version.

What does the 90 W rating mean when I plug it into my laptop?

The adapter can supply up to 90 W total, with DC outputs of 12 V, 15 V, 18.5 V, 19 V, 19.5 V or 20 V at up to 4.5 A, plus a USB-C tip that provides 5 V, 9 V, 12 V, 15 V or 20 V at up to 4.5 A.

Which interface does the USB-C tip use and what does it cap at?

The USB-C tip follows USB Power Delivery and is limited to 20 V at 4.5 A, giving a maximum of 90 W.

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