PA3727U-1BRS Laptop Battery - 10.8V 4400mAh 6-Cell Li-Ion
€27.00
Tax included
The PA3727U-1BRS battery is a lithium-ion (Li-Ion) replacement for laptops, with a capacity of 4400 mAh and a voltage of 10.8V. This new 6-cell component is ideal for replacing a depleted battery. It offers 3 years of warranty and ships from Spain in 24-48 hours.
PA3727U-1BRS
PA3727U-1BRS Laptop Battery - 10.8V 4400mAh 6-Cell Li-Ion
New replacement battery, with 3 years warranty and shipping from Spain.
- 4400 mAh
- 10.8V / 11.1V
- 6-Cell Li-Ion
- New
Key features
-
4400 mAh Capacity
Offers extended autonomy for your laptop, ideal for working without being connected to power.
-
10.8V Voltage
Compatible with systems requiring 10.8V or 11.1V, ensuring a stable power supply.
-
6 Li-Ion Cells
Six lithium-ion cell configuration for an optimal balance between capacity and weight.
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Integrated Protections
Includes overvoltage and undervoltage protection circuits for enhanced safety and durability.
Product description
This replacement battery with reference PA3727U-1BRS is the ideal solution to restore your laptop's autonomy. Designed with 6 lithium-ion (Li-Ion) cells, it offers a capacity of 4400 mAh and a nominal voltage of 10.8V, also being compatible with 11.1V systems.
It incorporates protection circuits against overvoltages and undervoltages, ensuring the safety of both the component and the equipment. With a weight of 290 grams and dimensions of 205x50x20 mm, it fits perfectly into the battery compartment. This is a completely new product, reviewed in our technical service to ensure its correct operation and performance.
Who is this product for?
For technical services and individual users who need to replace their laptop's depleted battery to recover original autonomy.
Ideal for
- Replacement of an original PA3727U-1BRS battery that no longer holds a charge.
- Restoration of autonomy in compatible laptops for mobile use.
- Repair of equipment that does not turn on without being connected to the charger.
- Having a second battery for extended workdays.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (11.1V) |
| Number of Cells | 6 |
| Tecnología | Li-Ion |
| Color | Black |
|---|---|
| Dimensiones | 205x50x20 mm |
| Peso | 290 g |
| Protección contra sobretensión | Yes |
|---|---|
| Protección contra subtensión | Yes |
| Condition | New |
| Warranty | 3 years |
Frequently asked questions
How can I ensure this PA3727U-1BRS battery is the correct one for my laptop?
The most reliable way is to remove the current battery from your laptop and check the part number printed on the label. If it matches PA3727U-1BRS, it is the correct one. Additionally, verify that the voltage (10.8V or 11.1V) and the physical shape of the battery are identical to yours.
Is it necessary to calibrate the new battery upon installation?
Yes, it is highly recommended to ensure that the operating system displays the actual charge percentage. To do this, charge the battery to 100%, then use it until the laptop turns off due to low battery. Finally, recharge it to 100% uninterruptedly. This cycle helps synchronize the battery with the equipment.
How many hours of autonomy can I expect from this battery?
Autonomy depends on your laptop model, screen brightness, and usage (browsing, video, etc.). A new 4400 mAh battery should restore or even exceed the autonomy the equipment had when new, providing several hours of use.
What warranty does it have and how does the return work if it's not compatible?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt you find it is not compatible, you have 14 days to return it. You can manage the return shipping on your own or request home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long does it take to arrive if I order it today?
Orders are prepared the same day if placed before 16:00 (Fridays, 15:00). For Spain and Portugal, shipping takes between 24 and 48 business hours. For other EU countries, the delivery time is usually 2 to 5 business days.
Warranty, returns and shipping
- Warranty: 3-year warranty (1 year for business customers)
- Returns: 14-day returns (ship it yourself or €8.90 home pickup in Spain and Portugal)
- Shipping: EU delivery 48-120 h
- Condition: New
BAT-TS01
Data sheet
- CG. Reference
- PA3727U-1BRS
- CG. Type of piece
- Laptop Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 10.8V
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 4400 mAh
- CB. Overload protection
- Yeah.
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PA3727U-1BRS replacement battery with 4400 mAh capacity and 10.8V. Composed of 6 Li-Ion cells, it is the solution to restore your laptop's autonomy. New product, with safety protections and 3 years warranty.
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