L18C3P71 Battery for Lenovo ThinkPad T490 Laptop - 11.55V 4350mAh 3-Cell Li-Polymer
€44.00
Tax included
The L18C3P71 battery is a compatible replacement for Lenovo ThinkPad T490 laptops, with 11.55V and 4350mAh capacity. It is equivalent to part numbers L18C3P72 and L18M3P73, and compatible with models like T495 and T14. New, with a 3-year warranty and shipping from Spain in 24-48 hours.
L18C3P71
L18C3P71 Battery for Lenovo ThinkPad T490 Laptop - 11.55V 4350mAh 3-Cell Li-Polymer
New replacement battery, compatible with Lenovo ThinkPad T490, T495, T14, and P43s. 3-year warranty.
- 11.55 V / 4350 mAh
- Compatible with ThinkPad T490
- New
Key features
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Specific Compatibility
Designed for Lenovo ThinkPad T490 and compatible with T495, P43s, and T14 series.
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Electrical Specifications
Voltage of 11.55 V and capacity of 4350 mAh (50.2 Wh) for reliable autonomy.
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Cell Technology
Manufactured with 3 high-density lithium polymer (Li-Polymer) cells.
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Warranty and Shipping
New product with a 3-year warranty and fast 24-48h shipping from Spain.
Product description
The L18C3P71 battery is a high-quality replacement specifically designed to restore autonomy to your Lenovo ThinkPad T490 laptop. With a voltage of 11.55 V and a capacity of 4350 mAh (50.2 Wh), this battery ensures stable and long-lasting performance, allowing you to work without being constantly connected to power.
Manufactured with 3 lithium polymer (Li-Polymer) cells, it offers an excellent weight-to-capacity ratio. It is the ideal solution for technicians and users who need to replace an exhausted or defective battery. In addition to being the main part for the ThinkPad T490, this component is fully compatible with other models in the ThinkPad family, as detailed in the compatibility lists.
- Verification: Before making a purchase, it is essential to check that the part number of your original battery matches L18C3P71 or any of the equivalent part numbers listed.
- Quality: All our batteries are new and have been individually checked to ensure proper functioning.
To ensure 100% compatibility, remove the bottom cover of your Lenovo ThinkPad T490 and verify that the part number printed on your original battery matches L18C3P71 or one of its equivalents. This step is crucial to avoid purchasing errors and expedite the repair of your device.
Who is this product for?
For technical services and individual users who need to replace an exhausted or defective battery of a Lenovo ThinkPad T490 laptop and compatible models.
Ideal for
- Replacement of the internal battery in a Lenovo ThinkPad T490.
- Restoring original autonomy in a ThinkPad T14 Gen 1.
- Repairing a ThinkPad P43s laptop that does not turn on without being connected to power.
- Preventive maintenance on a ThinkPad T495 to ensure its portability.
Technical specifications
| Voltaje | 11.55 V |
|---|---|
| Capacidad | 4350.0 mAh / 50.2 Wh |
| Tecnología | Li-Polymer |
| Número de celdas | 3 |
| Part Number Principal | L18C3P71 |
|---|---|
| Modelos Principales | Lenovo ThinkPad T490, T495, T14, P43s |
Compatibility
Compatible part numbers
- L18C3P71
- L18C3P72
- L18L3P73
- L18M3P73
- L18M3P74
Compatible laptop models
- ThinkPad T490
- ThinkPad T495
- ThinkPad P43s
- ThinkPad P14s
- ThinkPad T14 Gen 1
- ThinkPad T14 Gen 2
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 be sure that this L18C3P71 battery is the correct one for my Lenovo ThinkPad T490?
The safest way is to check the part number of your current battery. You will need to open the bottom cover of your ThinkPad T490 and look for a label on the battery. If the printed code is L18C3P71, L18C3P72, or any of the other compatible P/N listed, this battery is the correct one for your device.
Is it necessary to calibrate the new battery the first time?
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 (approximately 5%). Finally, charge it back to 100% without interruptions. This helps the system recognize the new battery's actual capacity.
What autonomy can I expect from this battery in my ThinkPad T490?
Autonomy depends on usage, screen brightness, and running applications. This 50.2 Wh battery is designed to offer a similar duration to that of the original battery when it was new. You can expect several hours of office work and web browsing on a full charge.
What warranty does this battery have and how do returns work if it's not compatible?
The battery has a 3-year warranty for private customers and 1 year for professionals. If it is not compatible, you have 14 days to return it. You can manage the return shipment 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 the order take to arrive?
Orders are prepared and shipped from our warehouse in Spain. For Spain and Portugal, delivery takes 24-48 business hours. For other EU destinations such as France or Germany, the timeframe is 2 to 4 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-LE175
Data sheet
- CG. Reference
- L18C3P71
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.55 V
- CB. Number of cells
- 3
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- 4350 mAh
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L18C3P71 replacement battery for Lenovo ThinkPad T490. Offers 11.55V and 4350mAh (50.2Wh) with 3 Li-Polymer cells. Compatible with T495, P43s, T14, and more. New part, checked by our technical service and with a 3-year warranty.
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