45N1108 Battery for Lenovo Laptop - 11.4V 2060mAh Li-Polymer
€45.99
Tax included
The 45N1108 battery is a replacement for Lenovo ThinkPad laptops with 11.4V and 2060 mAh (24 Wh). It is compatible with 7 equivalent part numbers and multiple models from the T and X series. New component, with 3 years warranty and shipping from Spain in 24-48 h.
45N1108
45N1108 Battery for Lenovo Laptop - 11.4V 2060mAh Li-Polymer
New replacement battery with 24 Wh energy and 3 years warranty.
- 2060 mAh / 24 Wh
- 11.4 V Li-Polymer
- New
Key features
-
Capacity and Voltage
2060 mAh and 11.4V (24 Wh) to restore your device's original autonomy.
-
Cell Technology
Lithium Polymer (Li-Polymer) cells for greater safety and lifespan.
-
Guaranteed Compatibility
Direct replacement for part numbers 45N1108, 45N1109, 45N1110, 45N1112 and more.
-
Integrated Protection
Overvoltage and undervoltage protection circuits to protect your laptop.
Product description
The replacement battery with reference 45N1108 is the ideal solution to restore autonomy in compatible Lenovo ThinkPad laptops. Manufactured with high-quality lithium polymer (Li-Polymer) cells, it guarantees safe and reliable performance, verified by our technical team.
With a capacity of 2060 mAh (24 Wh) and a voltage of 11.4V, it provides the necessary energy for daily work. It includes overvoltage and undervoltage protection circuits, ensuring the integrity of both the battery and the laptop itself. Its design and specifications make it fully compatible with part numbers 45N1109, 45N1110, 45N1112 and models from the ThinkPad T440, T450, X240, X250 series, among others, facilitating its installation in technical services and for end-users.
- Capacity: 2060 mAh / 24 Wh
- Voltage: 11.4V
- Technology: Li-Polymer (Lithium Polymer)
- Condition: New component
For installation, it is recommended that the laptop is completely turned off and disconnected from power. Remove the old battery and insert the new one, ensuring that the connectors fit perfectly. To optimize its performance, it is advisable to perform a complete initial charge and discharge cycle to calibrate the battery and allow the operating system to recognize its real capacity.
Who is this product for?
For technical services and individual users who need to replace an exhausted or defective battery in compatible Lenovo ThinkPad laptops.
Ideal for
- Replacement of original 45N1108 battery in a Lenovo ThinkPad laptop.
- Restoration of autonomy in T440, T450, X240, X250 and compatible models.
- Equipment repair for technical services where batteries no longer hold a charge.
- Maintenance of laptops with degraded batteries.
Technical specifications
| Capacidad | 2060 mAh |
|---|---|
| Energía | 24 Wh |
| Voltaje | 11.4 V |
| Tecnología | Li-Polymer |
| Peso | 300 g |
|---|---|
| Color | Black |
| Estado | New |
|---|---|
| Garantía | 3 years (1 year for professionals) |
Compatibility
Compatible part numbers
- 01AV459
- 45N1108
- 45N1109
- 45N1110
- 45N1112
- 45N1113
- 45N1773
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 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 45N1108 battery is compatible with my Lenovo laptop?
To ensure compatibility, the most reliable way is to check the part number of your original battery. Remove the current battery and look for a label with a code. If it matches 45N1108, 45N1109, 45N1110, 45N1112, 45N1113, 01AV459, or 45N1773, this battery is the correct replacement. The laptop model alone is not always sufficient, as the same series can use different batteries.
Is it necessary to calibrate the new battery the first time I use it?
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 depleted and the device shuts down. Finally, charge it back to 100% without interruptions. This process helps the system recognize the real capacity and optimizes its lifespan.
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 and 1 year for professionals. If upon receipt it is not compatible or has any defect, you have 14 days to return it. You can arrange the return shipping yourself or request a home pickup for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long does it take for the order to arrive at my address?
All our shipments are made from our warehouse in Spain. For orders in Spain and Portugal, the delivery time is 24-48 business hours. For France, the delivery time is 48-72 hours, and for Germany, 48-96 hours. Orders are prepared the same day if placed before 16:00 (Friday, 15:00).
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
- 45N1108
- CG. Type of piece
- Laptop Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.4V
- CB. Number of cells
- 4
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- 2060 mAh
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45N1108 replacement battery for Lenovo laptops. Offers 11.4V, 2060 mAh (24 Wh) and Li-Polymer technology. Compatible with references such as 45N1109, 45N1110, and 45N1112. New component with 3 years warranty, ideal for technical services and users.
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