usbroway
usbroway 65W AC adapter 19V 3.42A 5.5mm×1.7mm for Acer Aspire
65W AC adapter delivering 19V 3.42A via a 5.5mm×1.7mm tip for compatible Acer Aspire laptops
- Battery TypeLithium-Ion
- 65 W output powers compatible Acer Aspire models
- 19 V 3.42 A DC output matches original specifications
- 100-240 V 50/60 Hz input works worldwide
- 5 mm × 1.7 mm barrel connector fits listed laptops
- Brand-new condition ensures reliable replacement performance
Replacement power for Acer Aspire models
This 65 W AC adapter supplies 19 V at 3.42 A through a 5.5 mm × 1.7 mm barrel connector. It is built for owners of compatible Acer Aspire E, ES, R, S, V and Timeline series laptops who need a new or spare charger. The unit accepts 100–240 V input at 50/60 Hz for worldwide use.
Thermals and noise in normal use
The adapter runs silently with no moving parts and stays cool during typical office or web browsing loads. Its 1.2 A maximum input current draws modest power from the wall, keeping heat output low in everyday scenarios.
Behaviour under sustained load
When the connected laptop draws the full 65 W for extended periods, the brick maintains stable 19 V output without voltage sag. Continuous operation at maximum rating is supported within the specified 100–240 V input range.
Highlights
- 65 W output powers compatible Acer Aspire models
- 19 V 3.42 A DC output matches original specifications
- 100-240 V 50/60 Hz input works worldwide
- 5 mm × 1.7 mm barrel connector fits listed laptops
- Brand-new condition ensures reliable replacement performance
Specifications
| Battery Type | Lithium-Ion |
|---|
Questions about this item
How do I connect the 5.5 mm by 1.7 mm barrel plug to my Acer Aspire E15?
Align the centre pin with the socket and push straight in until it seats firmly; the step most people miss is checking that the 19 V 3.42 A label matches the laptop’s rating before powering on.
When will the adapter’s internal components need replacement?
The electrolytic capacitors inside the 65 W unit typically last several years; if the brick becomes hot, emits a buzzing sound or the output voltage drops under load, plan to replace the whole adapter.
What is the first limit reached when the charger runs continuously at full load?
Thermal protection triggers once the case temperature exceeds the design margin, causing the 100-240 V input supply to shut down until it cools.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



