The 5B10L72557 battery is a replacement for Lenovo laptops with 7.6V and 4645mAh (35Wh). It is compatible with models such as the Lenovo V310-14ISK and equivalent part numbers like L15C2P01. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 h.
5B10L72557
5B10L72557 Battery for Lenovo Laptop - 7.6V 4645mAh 35Wh 2-Cell Li-Ion
New replacement battery with 3 years warranty. Shipping from Spain.
7.6 V, ensuring electrical compatibility with your device.
4645 mAh (35 Wh) to restore your laptop's autonomy.
2 Li-Ion (lithium-ion) cells for stable performance.
Designed for Lenovo V310-14ISK, V310-15ISK and other models.
Completely new component, ready to install.
The 5B10L72557 replacement battery is the ideal solution to restore the autonomy of your Lenovo laptop. Designed with a capacity of 4645mAh (35Wh) and a voltage of 7.6V, this 2-cell battery with Li-Ion technology ensures reliable and long-lasting performance. It is a direct replacement component for original batteries with the listed compatible part numbers.
This product is compatible with a wide range of devices, including the Lenovo V310-14ISK and V310-15ISK series. It is a completely new component and comes with a 3-year warranty, offering a safe alternative to replace your defective or depleted original battery. Before placing your order, we recommend verifying the part number printed on your original battery to ensure full compatibility.
To ensure 100% compatibility, it is essential that the customer visually checks the battery to be replaced and verifies that the part number of their original battery matches 5B10L72557 or any of the equivalent part numbers indicated in the compatibility list. A matching part number is the best guarantee that you are acquiring the correct replacement.
For technical services and individual users who need to replace a depleted or defective battery in a compatible Lenovo laptop, restoring its portability.
| Voltage | 7.6 V |
|---|---|
| Capacity | 4645 mAh |
| Energy | 35 Wh |
| Number of Cells | 2 |
|---|---|
| Cell Technology | Li-Ion |
| Color | Black |
| Condition | New |
|---|---|
| Warranty | 3 years (1 year for professionals) |
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
The most reliable way is to remove your current battery and check the part number printed on it. If it matches 5B10L72557, L15C2P01, L15L2P01, or 5B10L04162, this battery is compatible. You can also check if your laptop model, such as the V310-15ISK, is on our list of compatible models.
Yes, an initial calibration cycle is recommended. Charge the battery to 100%, then use it until the laptop shuts down due to low battery. Let it rest for a couple of hours and then perform a full charge to 100% without interruptions. This helps the operating system display the charge level accurately.
Actual autonomy depends on factors such as screen brightness, processor usage, and running programs. Generally, you can expect a duration of between 2 and 5 hours with moderate use, similar to that of the original battery when it was new.
We offer a 3-year warranty for private customers and 1 year for professionals. If the battery is not compatible, you have 14 days to return it. Return shipping is at your expense, or we can arrange a home collection for 8.90 € in Spain and Portugal, which would be deducted from the refund.
Data sheet
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