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Ultra-slim 90W laptop charger with interchangeable tips and dual USB ports

Shenzhen LVSUN Electronics Co. Ltd

Shenzhen LVSUN Electronics Co. Ltd Universal 90W Laptop AC Adapter Charger power adapter

SKU CH-5PX2-W2DH1

Universal 90W laptop charger with auto-switching 12–24V output, dual 5V 2.1A USB ports and eight included DC tips

  • Universal 90W output powers most laptops efficiently
  • Auto-switching 12-24V DC voltage matches device needs automatically
  • Dual USB ports deliver 5V 2.1A each for phones
  • Ultra-slim 17mm housing fits easily in travel bags
  • Eight included DC tips cover major laptop brands

Universal 90W Laptop Power Adapter

This universal AC adapter delivers up to 90W across a 12-24V auto-switching output. It accepts 100-240V input at 50/60Hz and includes eight standard DC tips covering brands such as HP, Lenovo, Dell, Toshiba, Acer, Sony and Samsung. The ultra-slim housing measures 17mm thick for easy travel.

Travellers needing one charger for multiple laptops

Suits users who carry several notebooks with barrel connectors ranging from 3.0mm to 7.9mm centre-pin sizes. Not for laptops that charge exclusively via USB-C Power Delivery or proprietary magnetic tips not listed among the supplied connectors. Buyers needing more than 90W total output should look elsewhere.

Fits in a compact kit with dual USB charging

The adapter frees a wall outlet by powering a laptop and two mobile devices simultaneously through dual 5V 2.1A USB ports. It requires only a standard IEC C7 or C8 mains lead for the chosen region (US, EU, UK, AU, KR). The 90% efficiency rating reduces heat in confined bags.

Highlights

  • Universal 90W output powers most laptops efficiently
  • Auto-switching 12-24V DC voltage matches device needs automatically
  • Dual USB ports deliver 5V 2.1A each for phones
  • Ultra-slim 17mm housing fits easily in travel bags
  • Eight included DC tips cover major laptop brands

Specifications

No published specifications for this item yet.

Questions about this item

Which laptop tip do I need to already have for the adapter to fit my machine?

The adapter ships with eight DC tips including 4.8×1.7 mm for 19 V HP and Delta models, 4.5×3.0 mm with pin for 19.5 V HP, 7.9×5.5×0.9 mm for 20 V Lenovo, 4.8×1.7×28 mm for HP Ultrabook, 3.0×1.0 mm for Samsung Ultrabook, 11×5.6 mm square tip for 20 V Lenovo and 7.4×5.0 mm for 18.5 V models.

Can I keep using my existing barrel tip from another charger with this unit?

Yes, any tip that matches the listed dimensions and voltage such as 4.8×1.7 mm 19 V or 7.9×5.5×0.9 mm 20 V will work because the adapter auto-switches between 12 V and 24 V up to 6 A.

How do I confirm the adapter is delivering power correctly after I plug it in?

The laptop charging LED should light and the two USB ports each supply 5 V 2.1 A for phones or tablets while the DC output shows the selected voltage between 12 V and 24 V.

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