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The SF40KB-2S5000-B1G1 battery is a compatible replacement for Medion Akoya laptops with 7.4V and 5000mAh (37Wh). It is compatible with Akoya E14409 and E14412 models. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 hours.
SF40KB-2S5000-B1G1
SF40KB-2S5000-B1G1 Battery for Medion Laptop - 7.4V 5000mAh Li-Ion
New replacement battery for Medion Akoya laptops. 3-year warranty.
Specifically designed for Medion Akoya E14409 and Akoya E14412 laptop models.
Operates at a voltage of 7.4V and offers a capacity of 5000mAh (37Wh) for reliable autonomy.
Manufactured with Lithium-Ion cells that ensure stable performance and a long lifespan.
New product with a 3-year warranty for private customers and fast 24-48h shipping from our warehouse in Spain.
The SF40KB-2S5000-B1G1 laptop battery is a high-quality replacement part designed to restore the autonomy of your Medion computer. With a voltage of 7.4V and a capacity of 5000mAh (equivalent to 37Wh), this Li-Ion (Lithium-Ion) technology battery ensures a reliable and long-lasting power supply.
It is the perfect solution to replace an exhausted or damaged battery in compatible models, allowing your device to function again without being connected to power. This product is new and has been verified to meet performance and safety standards. Ideal for technical services and users looking for an effective and economical repair.
For technical services and private users who need to replace the battery of a Medion Akoya E14409 or E14412 laptop.
| Voltaje | 7.4 V |
|---|---|
| Capacidad | 5000.0 mAh |
| Energía | 37 Wh |
| Tecnología de celdas | Li-Ion |
| Marca | Medion |
|---|---|
| Modelos Compatibles | Akoya E14409, Akoya E14412 |
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
To confirm compatibility, remove the original battery from your laptop and compare the part number (P/N) printed on it. If it matches SF40KB-2S5000-B1G1, this is the correct battery. Additionally, verify that your laptop model is one of the listed compatible ones, such as the Medion Akoya E14409 or E14412. The voltage (7.4V) must also be the same.
Yes, for optimal performance, 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 new battery's actual capacity.
The battery has a 3-year warranty for private customers (1 year for professionals). If it is not compatible or has any defect, you have 14 days to return it. You can arrange the return shipping on your own or request a home pickup for 8.90 € in Spain and Portugal, which will be deducted from the refund.
All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24-48 business hours. For other EU destinations, such as France, the timeframe is 48-72 hours, and for Germany, 48-96 hours. Orders are prepared the same day if placed before 4:00 PM.
Data sheet
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