Replacement Laptop Battery Compatible with ACER Aspire S7-392-9439 Click to Enlarge Sale price: GBP 37.92 (VAT included) 
For any questions about this product, please email us at order@power-supplier.biz. We strive to respond within 24 hours. |
| Battery Type: | Li-ion |
| Voltage: | 7.5V |
| Capacity: | Li-ion / 6280mAh |
| Package Weight: | 300 g |
| Color: | Black |
| Condition: | New |
| Warranty: | Three years warranty covering manufacturing defects. |
| Shipping: | Free shipping on all orders |
| Processing Time: | Same day shipment for orders placed before 3 PM (UTC+8) |
| Money-Back Guarantee: | Full refund within 30 days if unsatisfied, including the product price and shipping costs. Product must be returned in its original condition |
| Product type: | Replacement Laptop Battery. Compatible with ACER Aspire S7-392-9439 |
This product can replace the following part numbers:
ACER
AP13F3N, 2ICP4/63/114-2,
This product is also compatible with the following models:
ACER
Aspire S7-392-54208G25TWS, Aspire S7-391-6822, Aspire S7-392-9439,
Aspire S7-392-6832, Aspire S7-392-54208G12TWS, Aspire S7-392-9890,
Aspire S7-392-6411, Aspire S7-392, Aspire S7-392 Ultrabook Series,
Aspire S7-392-9460,
 Click to Enlarge Replacement Laptop Charger / AC Adapter for ACER Voltage: 19V (Output), 3.42A (Output Current) Power: 65W Connector Size: 5.5*1.7 |
Click to Enlarge Replacement Laptop Charger / AC Adapter for ACER Voltage: 19V (Output), 2.15A(Output Current) Power: 40W Connector Size: 5.5*1.7 |
 Click to Enlarge Replacement Laptop Charger / AC Adapter for ACER Voltage: 19V (Output), 4.74A(Output Current) Power: 90W Connector Size: 5.5*2.5 |
Click to Enlarge Replacement Laptop Charger / AC Adapter for ACER Voltage: 19V (Output), 4.74A(Output Current) Power: 90W Connector Size: 5.5*1.7 |
 Click to Enlarge Replacement Laptop Charger / AC Adapter for ACER Voltage: 19V (Output), 3.42A (Output Current) Power: 65W Connector Size: 5.5*2.5 |
How to Maximize Battery Performance?
To maximize battery performance, follow these tips:
-
Initial Conditioning: For new batteries, fully charge and discharge them a few times to reach maximum rated capacity.
-
Regular Use: Use the battery at least once a month, even if stored in a cool, dry place.
-
Clean Contacts: Clean the metal connectors (gold or silver contacts) with alcohol or electronics cleaner to maintain good conductivity.
-
Optimize Power Settings: Adjust power management settings in the system BIOS and operating system to improve battery performance. Consult your user manual for details.
Is There Any Danger in Leaving a Laptop on 24 Hours a Day?
Yes, as long as it is placed in a well-ventilated area. The main risk for laptops is overheating due to their compact design. To prevent overheating:
-
Ensure proper ventilation by placing the laptop on a hard, flat surface.
-
Avoid using the laptop on insulating materials like blankets or beds.
-
Consider using a laptop cooling pad for extended use.
Modern laptops have built-in overheating protection, but proper ventilation is still essential.
Disclaimer
All trademarks, logos, and brand names are the property of their respective owners. Power-Supplier.biz is an independent supplier of aftermarket products and is not affiliated with, authorized by, or endorsed by any original equipment manufacturer (OEM). Our products are designed to be compatible with certain OEM devices/systems, but they are not OEM-original, genuine, or certified by the manufacturer.
Contact Us
Disclaimer
Terms and Conditions
Payment and Shipping
Return and Refund Policy
Privacy Policy
Warranty and Return Policy
Copyright © 2003-2026 POWER SUPPLIER Company. All Rights Reserved.
E-mail: order@power-supplier.biz