A power adapter for a notebook computer comprises a power adapter body (2). The power adapter body (2) is provided with at least one mains supply socket (4). Therefore, only one notebook computer needs to be connected with the mains supply, and a plurality of other notebook computers ...
Universal 90W 19V 4.74A Laptop Battery Charger for Samsung Power Adapter US$2.70-3.70 / Piece Power Battery 65W 19V 3.42A 5.5*1.7 Charger Laptop AC Power Supply Adapter for Acer US$2.20-3.20 / Piece Portable 90W DC Laptop Charger for DELL Noteboo...
HP/DELL/Acer/Asus/Lenovo/Samsung/Sony/Toshiba/Fujitsu Notebook AC DC Power Adapter Computer Switching Power Supply Laptop Charger Product Description External battery charger for hp laptop Input AC100-240V, 47-63HZ Output 18.5V 3.5A DC ...
Portable 90W DC Laptop Charger for DELL Notebook Adapter Computer Charger US$3.30-4.30 / Piece Laptop Adapter 19V 3.42A 65W Power Supply AC DC Power Adapter Laptop Charger for Acer US$2.20-3.20 / Piece Power Original Quality 65W 19.5V 3.3A Adapter for Sony Laptop...
Product Name:Laptop Power Adapter;Input:AC 100-240V~1.5A 50-60Hz;Output:19V 3.42A;Power:65W;DC tip:5.5*2.5mm;Plug:US UK EU AU Plug;Certification:CE FCC ROHS;Warranty:1 Year;Material:ABS+PC;Size:10.8*4.6*3.1cm;Type:Power Supply Adapter;Type:Universal Trav
字面意思就是变压器输出电压太低，应该是电源适配器输出的功率不足以使你的本子正常工作。你换个适配器应该就好了。你的适配器在保就拿去换或者修。
for Dell for Lenovo USB C 65 W AC Adapter Usage Laptop Color Black Function Fast Charging Output 20V/15/9V/5-3A 20V-6.5A Logo Customized Logo Printing Package box packing Weight 350g Size 143mm*66mm*23mm USB port 1 Type-C Port ...
45W 14.85V 3.05A Laptop Power Adapter with T Tip Magsafe 2 for MacBook Air Charger, Find Details and Price about Charger Apple Charger from 45W 14.85V 3.05A Laptop Power Adapter with T Tip Magsafe 2 for MacBook Air Charger - GRANDLY DRAGON TEC...
To protect the battery, when the computer is connected to a power adapter, charging will stop after the battery is fully charged, until the battery level drops below 95%. When the computer is powered off and connected to a power adapter, functions such as battery capacity, temperature, ...
Factory 45W 60W 85W Magsafe L T Tip Power Adapter Laptop/Notebook/Computer Switching Power Supply Battery Charger for Apple MacBook US$5.25-5.85 / Piece Factory USB C 61W Laptop Power Adapter EU Us UK Au Plug Pd3.0 QC3.0 1.8m DC Cable 30W 67W 87W 96W Type C Pd C...