The BT.00603.117 battery is a compatible 11.1V and 4400mAh replacement for laptops. With 6 Li-Ion cells, it offers protection against overvoltage and undervoltage to ensure equipment safety. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 hours.
BT.00603.117
BT.00603.117 Laptop Battery - 11.1V 4400mAh 6-Cell Li-Ion
Lithium-ion replacement battery, new and with 3 years warranty.
4400 mAh for extended autonomy.
11.1V, compatible with 10.8V systems.
6 high-density Lithium-Ion (Li-Ion) cells.
Includes overvoltage and undervoltage protection for enhanced safety.
The laptop battery with reference BT.00603.117 is a reliable and durable replacement solution for your device. Designed with 6 lithium-ion (Li-Ion) cells, it provides a capacity of 4400 mAh and a nominal voltage of 11.1V, also being compatible with systems that require 10.8V.
This component incorporates protection circuits against overvoltage and undervoltage, ensuring the safety of both the battery and the laptop. With dimensions of 271x52x20mm and a weight of 300 grams, it fits the physical specifications of the original battery compartment. It is a completely new product, checked by our technical service to ensure its correct operation from the first use.
For technical services and private users who need to replace their laptop's depleted or defective battery, restoring its autonomy.
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 11.1V (compatible 10.8V) |
| Number of Cells | 6 |
| Tecnología | Li-Ion |
| Dimensiones | 271x52x20 mm |
|---|---|
| Peso | 300 g |
| Color | Black |
| Protección sobretensión | Yes |
|---|---|
| Protección subtensión | Yes |
| Warranty | 3 years |
| Condition | New |
The safest way is to remove the current battery from your laptop and check the part number printed on the label. If it matches BT.00603.117, it is the correct one. You should also verify that the voltage (11.1V or 10.8V) and physical shape match your original battery.
Yes, it is highly recommended. To calibrate it, charge the battery to 100%, then use the laptop until the battery is completely discharged and the device turns off. Finally, recharge it to 100% without interruptions. This process helps the operating system recognize the actual capacity of the new battery.
Actual autonomy varies greatly depending on the laptop model, screen brightness, and usage (browsing, video, etc.). As a reference, a 4400 mAh battery can offer between 2 and 4 hours of moderate use, but this value is indicative.
The battery has a 3-year warranty for private customers and 6 months for professionals. If upon receipt it is not compatible or has any defect, you have 14 days to return it. You can send it on your own 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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