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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
SUMVISION Acer Compatible Laptop AC Charger Adapter, 19V / 4.74A / 90W with 5.5mm x 2.1mm Barrel Tip & UK PlugAcer 91 Series Compatible Replacement Charger ***Compatible with Acer models with the same power requirements*** 91. 40F28. 002 91. 48428. 6A1 91. AA135. 001 Please check the label on the bottom or back of your hardware, it will show the output which must match your new charger. Although this can be difficult to measure, please make a comparison with your old charger and the image of the tip on this one to ensure they also are a match. SPECIFICATIONS
Acer 91 Series Compatible Replacement Charger***Compatible with Acer models with the same power requirements***
91.40F28.002
91.48428.6A1
91.AA135.001
Please check the label on the bottom or back of your hardware, it will show the output which must match your new charger.
Although this can be difficult to measure, please make a comparison with your old charger and the image of the tip on this one to ensure they also are a match.
SPECIFICATIONS
Type:
Replacement AC Power Adapter
Output:
DC 19V 4.74A
Connecters:
Outer: 5.5mm
Inner: 2.1mm
Compatibility:
Acer
Plug:
3 Pin UK Plug
Colour:
Black
Package Contents
1 x Replacement AC Adapter
1 x Power Cord with UK plug.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1065 reviews
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Product Reviews
★★★★★ 5
Makes an older family mattress feel brand new
There’s an older mattress in my place that everyone avoids because it feels too worn in the middle. Instead of replacing it, I decided to give this topper a shot. Once it settled on the bed, it added a thick cushioned layer that helped level out the whole surface. Lying down feels smoother, and the middle no longer dips the way it used to. The fabric feels cool when you touch it, and it keeps that same feel even after staying on it for a while. I thought a thick topper might hold warmth, but this one keeps the air moving enough that the bed stays comfortable throughout the night.
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Reviewed in the United States on November 25, 2025
★★★★★ 5
Helpful upgrade when staying between short-term housing
Laying it out was quick, and once it settled, the bed instantly felt gentler on the shoulders and hips. The padding feels thick without being bulky, and it molds just enough so that you feel supported without sinking. The airflow is surprisingly good. Even after lying still for long periods, the surface never turns warm or clammy. That was important since the mattress underneath didn’t have much ventilation.
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Reviewed in the United States on November 25, 2025
★★★★★ 5
Super comfortable
Color: Green Bamboo(2300gsm), Size: Queen
this mattress topper completely saved my bed. It is super thick and soft, but still gives enough support so you don’t feel totally stuck. The cooling cover actually works pretty well and doesn't trap heat like other memory foam I’ve tried in the past. It was also really easy to put on and the deep pockets keep it from sliding around at night. Very happy with it!
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Reviewed in the United States on May 30, 2026
★★★★★ 5
incredible mattress topper
Color: Green Bamboo(2300gsm), Size: Queen
incredible product, little to no smell out of the box. super thick and comfortable!!! great product for the price, will buy this again if i need another 😊
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Great topper
Color: Green Bamboo(2300gsm), Size: Queen, Color: Green Bamboo(2300gsm), Size: Queen
Soft, plush, thick and supportive. Material feels breathable. Comes air tight sealed
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Reviewed in the United States on May 28, 2026