PA3636U-1BAR Laptop Battery - 10.8V 4400mAh 6-Cell Li-Ion
€25.99
Tax included
The PA3636U-1BAR battery is a compatible replacement for laptops using this reference. It offers a capacity of 4400 mAh and a voltage of 10.8V with 6 Li-Ion cells. It is a new product, checked in Spain, with a 3-year warranty and shipping in 24-48 hours from our warehouse.
PA3636U-1BAR
PA3636U-1BAR Laptop Battery - 10.8V 4400mAh 6-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 4400 mAh
- 10.8V (compatible 11.1V)
- 6 Li-Ion Cells
- New
Key features
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Nominal Capacity
4400 mAh to restore your device's original autonomy.
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Standard Voltage
10.8V, compatible with systems requiring 11.1V.
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Li-Ion Technology
6 Lithium-Ion cells for stable performance and no memory effect.
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Protection Circuits
Includes integrated overvoltage and undervoltage protection for enhanced safety.
Product description
The PA3636U-1BAR laptop battery is a reliable and durable replacement solution, designed to restore your device's autonomy. With a capacity of 4400 mAh and a voltage of 10.8V (compatible with 11.1V systems), this 6-cell Lithium-Ion (Li-Ion) battery ensures stable and prolonged performance.
Each unit incorporates internal protection circuits against overvoltage and undervoltage to guarantee the safety of both the component and the laptop. It is a completely new product, verified by our technical service before shipping to ensure its correct operation. It comes with a 3-year warranty for your complete peace of mind.
Its dimensions are 204x50x20 mm and it has an approximate weight of 310 grams, ensuring a perfect fit in the battery compartment of compatible models. The black finish maintains the original aesthetic of the device.
Who is this product for?
For technical services and individual users who need to replace an exhausted or defective battery and restore their computer's portability.
Ideal for
- Replacement of exhausted original PA3636U-1BAR battery.
- Restoration of autonomy in compatible laptops.
- Repair of devices that do not turn on without being connected to power.
- Having a second battery for extended workdays.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (compatible 11.1V) |
| Number of Cells | 6 |
| Tecnología | Li-Ion |
| Color | Black |
|---|---|
| Dimensiones | 204x50x20 mm |
| Peso | 310 g |
| Protección contra sobretensión | Yes |
|---|---|
| Protección contra subtensión | Yes |
| Condition | New |
| Warranty | 3 years |
Frequently asked questions
How do I know if this PA3636U-1BAR battery is compatible with my laptop?
The safest way is to remove your current laptop battery and check the reference printed on the label. If it matches PA3636U-1BAR exactly, compatibility is guaranteed. It is also important to compare the voltage (V) and the physical shape of the battery with our product images to ensure a perfect fit.
Is it necessary to calibrate the new battery the first time?
Yes, it is highly recommended. To calibrate it, charge the battery to 100% with the laptop turned off. Then, turn it on and use it normally until it is completely depleted and the device shuts down. Finally, recharge it to 100% without interruptions. This cycle helps the operating system recognize the actual capacity of the new battery.
What autonomy can I expect from this 4400 mAh battery?
Autonomy depends on your laptop's consumption (processor, screen brightness, running tasks). A 4400 mAh battery like this typically offers between 2 and 4 hours of moderate use in the models it was designed for. It is a standard capacity that will restore your device's original autonomy when it was new.
What warranty does it have and what do I do if it doesn't work or fit?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt it does not fit or does not work correctly, you have 14 days to return it. You can manage the return on your own or request a home pickup for 8,90 € in Spain and Portugal, which will be deducted from the refund.
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-TS03
5 Items
Data sheet
- CG. Reference
- PA3636U-1BAR
- CG. Type of piece
- 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.
Yes
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PA3636U-1BAR replacement battery with 6 Li-Ion cells, 4400 mAh capacity and 10.8V voltage. Includes overvoltage and undervoltage protection. New, verified product with 3 years warranty.
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