Will this charger work with my Acer Aspire S7-191 S7-391 S7-392 S7-393 laptop?

Yes—this adapter is intended for the Acer Aspire S7-191 S7-391 S7-392 S7-393. To confirm compatibility, match the output voltage exactly (19V) and ensure the connector type or size matches your original charger.

What output voltage does this adapter provide?

This adapter outputs 19V. Output voltage must match your original charger exactly to avoid charging issues or potential damage.

Is 3.42A (65W) enough for my laptop?

This adapter is rated at 3.42A and 65W. Using the same or higher amps and watts than the original is generally OK as long as the voltage and connector match.

What is the barrel connector size (outer and inner diameter)?

This adapter uses a barrel connector with an outer diameter (OD) of 3.0mm and an inner diameter (ID) of 1.0mm. Both measurements must match your original charger for a proper fit.

Can I use this adapter in Canada, the United States, or overseas?

This adapter supports input AC100~240V / 50~60Hz. If your power source falls within this range, it can be used internationally with the appropriate wall plug.

Acer Aspire S7-191 Laptop AC Adapter Charger Power Cord (1.0 x 3.0mm) [19V 3.42A 65W] - Compatible Adapter

Acer Aspire S7-191 S7-391 S7-392 S7-393 Series Laptop Charger AC Adapter Power Cord 19V 3.42A 65W (1.0 x 3.0mm) - Compatible Adapter

$33.00 CAD

~~$49.00 CAD~~ Sale $33.00 CAD

Minimum Qty	Discount
Buy 5 +	Price with 10% off: $29.70
Buy 10 +	Price with 20% off: $26.40

Discount will be applied at Checkout page

Product variants

Remark: Please make sure the DC output and tip size are compatible before placing the order.

Product Info

Type Laptop Adapter
SKU AC19V65+-+02+Tip-db-009
Compatible Brand Acer
Shipping Free Shipping

Adapter Info

Output Current 3.42A
Output Voltage 19V
Input Voltage AC100~240V / 50~60Hz
Power 65W
Tip Type/Size 3.0*1.0mm

COMPATIBLE LAPTOP MODELS

Acer Aspire S7-191 Series

Acer Aspire S7-391 Series

Acer Aspire S7-392 Series

Acer Aspire S7-393 Series

Aspire S7-393-5853 | Aspire S7-393-7451 | Aspire S7-393-75508G25EWS | Aspire S7-393-7616 | Aspire S7-393-7810

COMPATIBLE ORIGINAL PART NUMBERS

0A001-00210000 | ADP-45HE B | AK.045AP.060 | AK.065AP.034 | KP.04501.001 | KP.06503.002 | KP.06503.004 | KP.06503.005 | KP.06503.006 | KP.06503.007 | KP.06503.012 | NP.ADT0A.010 | NP.ADT11.00F | NSW25899 | PA-1650-80 | ADP-65NH A

REMARKS

All of our adapters are brand new and 100% compatible to meet OEM specifications for safety and efficiency
Meet National Electrical Code requirements, CE, RoHS Test
Please make sure the DC output and tip size are compatible before placing the order