45N1112 Battery for Lenovo ThinkPad Laptop - 11.4V 2060mAh Li-Po
€45.99
Tax included
The 45N1112 battery is a 11.4V 2060mAh replacement for Lenovo ThinkPad T, X, and K series laptops. It is compatible with over 10 models and 7 part numbers, including 45N1113 and 01AV459. It is delivered new, with a 3-year warranty and shipping from Spain in 24-48 hours.
45N1112
45N1112 Battery for Lenovo ThinkPad Laptop - 11.4V 2060mAh Li-Po
New internal lithium polymer battery with 3 years warranty.
- 11.4 V / 2060 mAh
- 24 Wh
- New
Key features
-
Nominal Voltage
11.4 V, optimized for Lenovo ThinkPad laptops.
-
Capacity
2060 mAh (24 Wh) to restore original autonomy.
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Technology
Lithium Polymer (Li-Po) cells for stable performance.
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Wide Compatibility
Valid for ThinkPad T440, T450, T460, X240, X250, X260 series and more.
Product description
The battery with reference 45N1112 is a high-quality replacement designed for Lenovo ThinkPad laptops. With a voltage of 11.4V and a capacity of 2060 mAh (equivalent to 24 Wh), this Lithium Polymer (Li-Po) battery ensures reliable performance for your device.
It is the ideal solution to replace an exhausted or defective battery, restoring the original autonomy of your computer. This component is compatible with a wide range of models, including the popular T440, T450, T460, X240, X250, X260, and X270 series.
This is a new product, checked in our technical service to guarantee its correct functioning and durability. We offer a 3-year warranty for your complete peace of mind.
Before making the purchase, it is essential to verify the part number of your original battery. Remove the battery from your laptop and check that it matches one of the listed compatible part numbers, such as 45N1112, 45N1113, or 45N1110. This guarantees 100% compatibility and avoids ordering errors.
Who is this product for?
For technical services and individual users who need to replace the internal battery of a Lenovo ThinkPad laptop to restore its autonomy.
Ideal for
- Replacement of an exhausted battery in a Lenovo ThinkPad T450s.
- Repair of a ThinkPad X260 that no longer charges.
- Restore the portability of a ThinkPad T440 with reduced autonomy.
- Preventive maintenance in corporate laptop fleets.
Technical specifications
| Voltage | 11.4 V |
|---|---|
| Capacity | 2060 mAh / 24 Wh |
| Cell Technology | Li-Po (Lithium Polymer) |
| Color | Black |
|---|---|
| Weight | 300 g |
| Condition | New |
|---|
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?
The safest way is to check the part number printed on your current battery. If it matches 45N1112 or any of the other part numbers listed on this page, it is compatible. You can also check if your laptop model, such as 'ThinkPad T450s', appears in our list of compatible models.
Do I need to calibrate the new battery the first time I use it?
Yes, it is highly recommended. Charge the battery to 100% without interruptions, then use it until the laptop shuts down due to low battery (at 5-7%). Let it rest for an hour and then charge it back to 100%. This cycle helps the operating system and the battery synchronize their real charge readings.
How many hours of autonomy can I expect with this battery?
Autonomy depends on usage, screen brightness, and running applications. With 2060 mAh / 24 Wh, this battery aims to restore the original autonomy of the device when it was new, offering several hours of office work 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 individuals and 1 year for professionals. If it is not compatible or has any defect, you have 14 days to return it. You can send it on your own or request a home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long does it take to arrive if I order it today?
Orders are prepared on the same day if placed before 16:00 (15:00 on Fridays). Shipping to Spain and Portugal takes 24-48 business hours. For other EU destinations, the timeframe varies 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-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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Internal 45N1112 battery for Lenovo ThinkPad. Offers 11.4V and 2060mAh (24Wh) with Li-Po technology. Compatible with T440, T450, X240, X250 series and more. New product, with 3 years warranty.
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