AC14B13K Battery for Acer Laptop - 11.4V 2100mAh 3-Cell Li-Ion
€30.00
Tax included
The AC14B13K battery is a compatible replacement for Acer laptops with 11.4V and 2100 mAh capacity. It is equivalent to part numbers AC14B13J, AC14B18J, and AC14B18K, and compatible with Aspire E3, E5, and ES1 series. New product, with 3 years warranty and shipping from Spain in 24-48 h.
AC14B13K
AC14B13K Battery for Acer Laptop - 11.4V 2100mAh 3-Cell Li-Ion
Compatible replacement battery, checked and with 3 years warranty.
- 2100 mAh / 11.4V
- 3 Li-Ion Cells
- New
Key features
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Reliable Capacity
2100 mAh to restore your device's original autonomy.
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Safe Voltage
11.4V for stable and fully compatible performance.
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Li-Ion Technology
3 Lithium-Ion cells for greater durability and charge cycles.
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Verified Compatibility
Direct replacement for part numbers AC14B13J, AC14B18J, and AC14B18K.
Product description
The AC14B13K replacement battery is the ideal solution to restore the autonomy of compatible Acer laptops. Manufactured with 3 high-quality Lithium-Ion (Li-Ion) cells, it provides a capacity of 2100 mAh and a voltage of 11.4V, ensuring stable and safe performance for your device.
This component has been designed to be a direct replacement for multiple part numbers. Before purchasing, verify that the part number of your original battery matches one of the following:
- AC14B13K
- AC14B13J
- AC14B18J
- AC14B18K
Each unit is individually checked and tested by our technical service to guarantee its correct functioning and durability. It includes integrated protections against overvoltage and undervoltage to protect your laptop.
To maximize battery life, an initial calibration cycle is recommended: charge it completely to 100%, use the laptop until it turns off due to low battery, and then recharge it to 100% without interruptions. Avoid exposure to extreme temperatures and do not store the battery completely discharged for prolonged periods.
Who is this product for?
For technical services and individual users who need to replace the depleted battery of an Acer laptop to restore its original autonomy.
Ideal for
- Replacement of depleted battery in Acer Aspire E5 laptops
- Repair of Acer Aspire ES1 devices that no longer charge
- Restore the portability of an Acer Aspire E3 laptop
- Replacement of an original battery with part number AC14B18J
Technical specifications
| Capacidad | 2100 mAh |
|---|---|
| Voltaje | 11.4 V |
| Cell technology | Li-Ion |
| Number of cells | 3 |
| Color | Black |
|---|---|
| Condition | New |
| Main Part Number | AC14B13K |
|---|
Compatibility
Compatible part numbers
- AC14B13K
- AC14B13J
- AC14B18J
- AC14B18K
Compatible laptop models
- Acer Aspire E3 Series
- Acer Aspire E5 Series
- Acer Aspire ES1 Series
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
How can I tell if this battery is correct for my Acer laptop?
The safest way is to check the part number printed on your original battery. If it matches AC14B13K, AC14B13J, AC14B18J, or AC14B18K, this battery is 100% compatible. You can also be guided by your laptop model, as it is compatible with Acer Aspire E3, E5, and ES1 series.
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%, then use the laptop until it turns off due to lack of power. Finally, recharge it to 100% without interruptions. This process helps the operating system recognize the actual capacity of the new battery.
How many hours of autonomy will this battery provide?
The actual autonomy depends on your laptop's exact model, its consumption, and your usage (browsing the internet consumes less than video editing). With 2100 mAh, this battery is designed to offer a duration similar to what your device had when it was new.
What warranty does it have and how can I return it if it's not compatible?
We offer 3 years warranty for private customers and 1 year for professionals. If the battery is not compatible or you are not satisfied, you have 14 days to return it. You can manage the return shipment on your own or request a home pickup for 8.90 € (only in Spain and Portugal), which will be deducted from the refund.
How long does shipping take?
All our products are shipped from our warehouse in Spain. Delivery in Spain and Portugal takes between 24 and 48 business hours. For France, the period is 48-72 hours, and for the rest of the European Union, 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-AC52
Data sheet
- CG. Reference
- AC14B13K
- CG. Type of piece
- Laptop Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.4V
- CB. Number of cells
- 3
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 2100 mAh
- CB. Overload protection
- Yeah.
Yes
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Frequently purchased together
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Featured Products
AC14B13K replacement battery for Acer laptops. Offers 11.4V and 2100 mAh capacity with 3 Li-Ion cells. Compatible with part numbers AC14B13J, AC14B18J, and AC14B18K, and Aspire E3, E5, and ES1 series. New, with 3 years warranty.
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