AC15B7L Laptop Battery - 11.4V 3800mAh 3-Cell Li-Ion
€30.99
Tax included
The AC15B7L battery is a compatible replacement for laptops with a capacity of 3800 mAh and a voltage of 11.4V. Designed to replace the original part with the same part number. This battery is new, comes with a 3-year warranty, and is shipped from Spain in 24-48 hours.
AC15B7L
AC15B7L Laptop Battery - 11.4V 3800mAh 3-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 3800 mAh / 11.4V
- 3 Li-Ion Cells
- New
Key features
-
Capacity and Performance
3800 mAh and 11.4V for stable and extended autonomy.
-
Quality Cells
Equipped with 3 Li-Ion cells for greater durability and charge cycles.
-
Integrated Safety
Protection against overvoltage and undervoltage to protect your equipment.
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Warranty and Reliability
New, verified product with 3 years direct warranty.
Product description
The AC15B7L replacement battery is the ideal solution to restore your laptop's autonomy. Designed with precise specifications, this 11.4V and 3800 mAh battery guarantees reliable and constant performance, equivalent to that of the original part.
Manufactured with 3 high-quality Li-Ion cells, it offers excellent durability and an extended life cycle. It incorporates protection circuits against overvoltage and undervoltage, ensuring the integrity of your equipment. This component is new and has been verified by our technical service to certify its correct functioning and compatibility.
- Installation: It is recommended to completely turn off the laptop and disconnect it from the power before replacement.
- Initial calibration: To optimize performance, perform a complete charge and discharge cycle after installation.
It is the perfect choice for technical services and users looking for a quality replacement with an extended 3-year warranty.
All our batteries are individually verified by our technical service before shipping to ensure their correct functioning and capacity. This process guarantees that each unit meets the expected performance standards.
Who is this product for?
For technical services and individual users who need to replace their laptop's depleted battery to restore original autonomy.
Ideal for
- Replacement of a laptop battery that no longer holds a charge.
- Restoration of original autonomy in a portable device.
- Repair of laptops that do not turn on without being connected to power.
- Having a spare battery for long working days.
Technical specifications
| Capacidad | 3800 mAh |
|---|---|
| Voltaje | 11.4 V |
| Tecnología | Li-Ion |
| Number of Cells | 3 |
| Color | Black |
|---|---|
| Condition | New |
| Protección sobretensión | Yes |
|---|---|
| Protección bajada de tensión | Yes |
Compatibility
Compatible part numbers
- AC15B7L
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
Frequently asked questions
Is it necessary to calibrate the battery the first time I use it?
Yes, it is highly recommended. To calibrate it, charge the battery to 100% without interruptions. Then, use the laptop until the battery is completely discharged and the device turns off. Finally, recharge it to 100% in one go. This optimizes the accuracy of the charge indicator.
How many hours of autonomy will this battery provide?
Autonomy depends on your laptop model, its configuration, and your usage (browsing, video, games). This 3800 mAh battery is designed to restore the original autonomy your device had when new, providing several hours of use.
What warranty does it have and how can I return it if it's not the correct one?
We offer a 3-year warranty for private customers and 1 year for professionals. If the battery is not compatible or you simply change your mind, you have 14 days to return it. You can manage the return shipping on your own or request a home pickup for 8.90 € in Spain and Portugal.
How long does it take to arrive if I order it today?
Orders placed before 16:00 (Fridays, 15:00) are prepared on the same business day. Shipping to Spain and Portugal takes between 24 and 48 business hours. For other EU destinations, the timeframe may vary between 2 and 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-AC54
Data sheet
- CG. Reference
- AC15B7L
- CG. Type of piece
- Laptop Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.4 V
- CB. Number of cells
- 3
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 3800 mAh
- CB. Overload protection
- Yeah.
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AC15B7L replacement laptop battery with 11.4V, 3800 mAh, and 3 Li-Ion cells. It incorporates safety protections and is verified by our technical service. New component with 3 years warranty and shipped from Spain.
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