45N1112 Battery for Lenovo ThinkPad Laptop - 11.4V 2060mAh Li-Po
€45.99
Tax included
The 45N1112 battery is a lithium polymer replacement for Lenovo ThinkPad laptops with 11.4 V and 2060 mAh (24 Wh). It is compatible with over 10 models and 7 equivalent part numbers. New product, with a 3-year warranty and shipping from Spain in 24-48 h.
Lenovo · 45N1112
45N1112 Battery for Lenovo ThinkPad Laptop - 11.4V 2060mAh Li-Po
New lithium polymer battery, compatible with ThinkPad T440, T450, T460, X240, X250, X260, and X270 series.
- 11.4 V / 2060 mAh
- 24 Wh
- Compatible with ThinkPad T4/X2 Series
- New
Key features
-
Voltage and Capacity
11.4 V and 2060 mAh (24 Wh) for reliable autonomy.
-
Cell Technology
Lithium polymer (Li-Po) cells with no memory effect.
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Wide Compatibility
Designed for Lenovo ThinkPad T4xx, X2xx, and K2450 series.
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Warranty and Shipping
3-year warranty and fast 24-48h shipping from Spain.
Product description
The replacement battery with reference 45N1112 is the ideal solution to restore the autonomy of your Lenovo ThinkPad laptop. Manufactured with lithium polymer (Li-Po) cells, it operates at a voltage of 11.4 V and offers a capacity of 2060 mAh (24 Wh), ensuring stable and long-lasting performance.
This component is fully compatible with a wide range of equipment, including the popular ThinkPad T440, T450, T460, X240, X250, X260, and X270 series. It includes protection circuits against overcharge and overdischarge to ensure equipment safety. It is a new product, checked in our technical service and ready for installation.
- Voltage: 11.4 V
- Capacity: 2060 mAh / 24 Wh
- Technology: Lithium Polymer (Li-Po)
- Condition: New
Verify that the part number of your original battery (e.g., 45N1113, 01AV459) matches the compatibility list to ensure a correct purchase. This battery replaces multiple original Lenovo references.
Who is this product for?
For technical services and individual users who need to replace the depleted battery of a compatible Lenovo ThinkPad laptop.
Ideal for
- Replacement of original battery in a Lenovo ThinkPad T460.
- Restore the portability of a ThinkPad X250 whose battery no longer charges.
- Repair of a ThinkPad T450s that shuts down unexpectedly.
Technical specifications
| Voltage | 11.4 V |
|---|---|
| Capacity | 2060 mAh |
| Energy | 24 Wh |
| Cell Technology | Li-Po (Lithium Polymer) |
|---|---|
| Color | Black |
| Weight | 300 g |
| Brand | Lenovo |
|---|---|
| Compatible Series | ThinkPad T4xx, X2xx, K2450 |
Compatibility
Compatible part numbers
- 45N1112
- 45N1113
- 01AV459
- 45N1110
- 45N1773
- 45N1108
- 45N1109
Compatible laptop models
- Lenovo ThinkPad T440
- Lenovo ThinkPad T440s
- Lenovo ThinkPad T450
- Lenovo ThinkPad T450s
- Lenovo ThinkPad T460
- Lenovo ThinkPad X240
- Lenovo ThinkPad X240s
- Lenovo ThinkPad X250
- Lenovo ThinkPad X260
- Lenovo ThinkPad X270
- Lenovo ThinkPad K2450
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 do I know if this battery is compatible with my Lenovo laptop?
To ensure compatibility, the most reliable way is to remove your current battery and check the part number printed on it. If it matches any from the list of compatible references (such as 45N1112, 45N1113, 01AV459, etc.), this battery will work for you. You can also check if your laptop model (e.g., ThinkPad T460, X250) is on our list of compatible models.
Is it necessary to calibrate the new battery upon receipt?
Yes, an initial calibration cycle is recommended. Charge the battery to 100%, let it rest for an hour, then use it until the laptop shuts down due to low battery (approx. 5%). Let it rest for another hour and finally charge it back to 100% without interruptions. This helps the system recognize the actual capacity of the new battery.
What autonomy can I expect from this battery?
Autonomy depends on laptop usage, screen brightness, and running applications. With 2060 mAh (24 Wh), this battery offers a duration similar to the original when it was new, allowing several hours of office work or browsing. It is a direct replacement to restore the portability of your equipment.
What warranty does it have and how does the return work if it doesn't fit?
We offer a 3-year warranty for private customers (1 year for professionals). If the battery does not fit or is not compatible, you have 14 days to return it. You can manage the return shipping on your own or request a home collection 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-LE108
Data sheet
- CG. Reference
- 45N1112
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.4 V
- CB. Cell technology
- Li-Po
- CB. Color
- Black
- CB. Capacity
- 2060 mAh
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45N1112 battery for Lenovo ThinkPad laptops. Offers 11.4 V and 2060 mAh (24 Wh) capacity. Compatible with T440, T450, T460, X240, X250, X260, and X270 series. New replacement with a 3-year warranty.
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