Compatible with :
Acer Predator Helios 18 16 PH18-72 PH16-72
Acer Predator Helios Neo 16 PHN16-71 PHN16-72
Acer Predator Helios Neo 18 PH18-71
Acer Predator Triton 17X PTX17-71
Acer Predator Helios 500 PH517-52 PH317-55
Acer N20Q3 N21Q1 N22Q22 N22C2
Acer Nitro 16 AN16-41
Acer Nitro 17 AN17-41 AN17-51
Acer Nitro 5 AN517-55 AN515-58 AN517-42
P/N: Chicony A20-330P1A Delta ADP-330CB B Liteon PA-1331-99
Connector Size : 5.5*1.7mm.

• Our Guarantee & Shipping
• Tips for right charger
• Returns Guarantee & Shipping
  • Tracking number for every order
  • ️ Safe payments
  • ️ 24/7Team assistance service
  • ️ No hidden fees
  • ️30 day return and 1year warranty

  
  

  -- 1-2weeks for delivery to theUnited Kingdom,United States, Germany, France,Australia, Canada, Italy, Netherlands, Belgium, Poland, Austria, Belgium, Czech Republic, Croatia, Denmark, Greece, Hungary, Sweden, Switzerland, Portugal, Mexico, Israel, Ireland.
  

  -- 1-4weeks for delivery to the rest of the world.
  
  
  -- Package handling only takes 1-2 business day at our warehouse, so please make sure entering correct payment and shipping information before checking out.
  
  -- Orders placed on weekend will be Shipped on next Monday. Notification of shipment with tracking number will be sent to buyers.
  Tips for right charger
  Please make sure the DC Output& Connector Size are matching your original Adapter before you buy.
  
  1. Output Voltage and polarity must match with your old adapter.
  2. Output Current is not as critical as output voltage, you could select either same or higher output current adapter.
  3. Press Ctrl+F and type your model to see whether it's in the list. If the previous three notes are the same as your adapter, you can be sure our adapter is compatible, even if your model is not listed. You can check with the Output Voltage and Output Current on the label of your original charger or the bottom/back of your laptop. As to the polarity (connector size) you can measure it or compare with ours.
  
  

1. Refunds given only if item DOA. If so, Please reported within 5 days and return to us within 30 days from the delivery date for exchange or refund.

2. PLS check the package once receiving. If the package damage during the freight, please refuse to sign for the package and it will return to us. Then contact us promptly.

3. If you need return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Then get a unique address for return.

4. All NON-seller mistake returns for refund are subject to 20% re-stocking fee and buyer should pay for the return shipping fee. (E.g. you brought wrong model or wrong color).

1. If you are satisfied with the product you received, please leave us a positive response and 5 scores of DSR. Thanks.