The PA3818U-1BAS battery is a compatible replacement for Toshiba laptops. It offers a capacity of 4400 mAh, a voltage of 10.8V, and is composed of 6 Li-Ion cells. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 hours.
PA3818U-1BAS
PA3818U-1BAS Battery for Toshiba Laptop - 10.8V 4400mAh 6-Cell Li-Ion
New replacement battery, with 6 Li-Ion cells and 3 years warranty.
4400 mAh for extended autonomy, similar to the original.
10.8V, compatible with systems requiring 11.1V.
6 Lithium-Ion (Li-Ion) cells for stable performance.
Incorporates overvoltage and undervoltage protection for enhanced safety.
The replacement battery with reference PA3818U-1BAS is designed to replace the original battery in a wide range of Toshiba laptops. This component is essential for restoring the device's autonomy when the original battery has lost capacity or stopped working.
With a capacity of 4400 mAh and a nominal voltage of 10.8V (also compatible with 11.1V systems), this 6-cell lithium-ion (Li-Ion) battery ensures reliable performance. It incorporates protection circuits against overvoltage and undervoltage to guarantee the safety of both the battery and the laptop.
This is a completely new product, checked by our technical service to ensure its correct operation. It is the ideal solution for technicians and users looking for a quality replacement for their equipment.
Physical dimensions of the battery: 204 x 50 x 20 mm. Approximate weight: 310 grams. Color: Black. Please visually verify that the shape and connectors of your original battery match the product images before making a purchase.
For technical services and individual users who need to replace an exhausted or defective battery in compatible Toshiba laptops.
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (compatible 11.1V) |
| Cell Technology | Li-Ion |
| Number of Cells | 6 |
| Dimensiones | 204x50x20 mm |
|---|---|
| Peso | 310 g |
| Color | Black |
| Protecciones | Against overvoltage and undervoltage |
|---|---|
| Condition | New |
| Warranty | 3 years (1 year for professionals) |
Yes, we recommend an initial calibration cycle to optimize performance. To do this, charge the battery to 100%, let it rest for an hour, then use it until the laptop shuts down due to low battery. Finally, recharge it to 100% without interruptions. This helps the battery chip synchronize with the system.
Actual autonomy depends on your laptop's consumption (CPU usage, screen brightness, etc.). A new 4400 mAh battery should provide a duration similar to what your device had when it was new. Generally, you can expect between 2 and 4 hours of moderate use, but this value is only an estimate.
We offer a 3-year warranty for private customers and 1 year for professionals. If the battery is not compatible or has any defect, you have 14 days to return it. You can manage the return yourself or request a home collection for 8,90 € in Spain and Portugal, which will be deducted from the refund.
Data sheet
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