934T2078F Laptop Battery - 11.1V 4400mAh 6-Cell Li-Ion
€25.99
Tax included
The 934T2078F battery is a lithium-ion (Li-Ion) replacement for laptops, with a capacity of 4400 mAh and a voltage of 11.1 V. This 6-cell part is a compatible, new alternative, with a 3-year warranty and shipping from Spain in 24-48 hours.
934T2078F
934T2078F Laptop Battery - 11.1V 4400mAh 6-Cell Li-Ion
Li-Ion Replacement Battery, new and with 3 years warranty.
- 4400 mAh / 11.1V
- 6 Li-Ion Cells
- New
Key features
-
Nominal Capacity
4400 mAh for extended battery life.
-
Voltage
11.1V, compatible with 10.8V systems.
-
Cell Technology
6 Lithium-Ion (Li-Ion) cells for stable performance.
-
Protection Circuits
Includes overvoltage and undervoltage protection for enhanced safety.
Product description
The laptop battery with reference 934T2078F is a replacement part designed to restore your device's battery life. With a capacity of 4400 mAh and a nominal voltage of 11.1V (also compatible with 10.8V systems), this 6-cell battery uses lithium-ion (Li-Ion) technology for stable performance.
Its dimensions are 271x52x20mm and it weighs 300 grams. It incorporates overvoltage and undervoltage protection circuits for enhanced laptop safety. This is a completely new product, verified in our technical service and ready for installation.
Before making a purchase, it is essential to verify that the part number 934T2078F matches that of your original battery. You can also compare the voltage and physical shape of the battery with the product images to ensure full compatibility with your laptop.
Who is this product for?
For technical services and individual users who need to replace the depleted or defective battery of their laptop, restoring its mobility.
Ideal for
- Replacement of an original 934T2078F battery that no longer holds a charge.
- Restore laptop battery life to work without being connected to power.
- Repair of a device that does not turn on due to battery failure.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 11.1V (compatible 10.8V) |
| Number of Cells | 6 |
| Tecnología | Li-Ion |
| Color | Black |
|---|---|
| Dimensiones | 271x52x20 mm |
| Peso | 300 g |
| Protección contra sobretensión | Yes |
|---|---|
| Protección contra subtensión | Yes |
Frequently asked questions
How do I know if this 934T2078F battery is compatible with my laptop?
The safest way is to remove your current laptop battery and check the label. If the printed part number is '934T2078F', this battery is the correct one. It is also important that the voltage is similar (11.1V or 10.8V) and that the physical shape and connectors match the product photos.
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 with the battery until it is completely discharged and the device turns off. Finally, recharge it to 100% without interruptions. This process helps the system recognize the battery's true capacity.
What battery life can I expect from this battery?
Battery life depends on your laptop's power consumption (CPU usage, screen brightness, etc.) and the original capacity of the battery it replaces. With 4400 mAh, you can expect a duration similar to what your device had when it was new. Generally, this translates to several hours of office use or web browsing.
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 (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 yourself 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-AC06
Data sheet
- CG. Reference
- 934T2078F
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.1 V
- 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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934T2078F replacement battery for laptops. Offers 11.1V and 4400 mAh capacity with 6 Li-Ion cells. Includes overvoltage and undervoltage protection. New product, with 3 years warranty and shipping from Spain.
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