The L14L2P21 battery is a compatible replacement for Lenovo laptops with 3500 mAh capacity and 7.6V. It is equivalent to part numbers L14M2P21 and L14S2P21, and compatible with models such as Yoga 500 and IdeaPad 300S/500S. New product, with a 3-year warranty and shipping from Spain in 24-48 h.
L14L2P21
L14L2P21 Battery for Lenovo Laptop - 7.6V 3500mAh 2-Cell Li-Polymer
Compatible replacement battery for Lenovo Yoga 500 and IdeaPad 300S/500S series. New, with 3-year warranty.
3500 mAh to restore your device's original autonomy.
7.6V, also compatible with systems using 7.4V batteries.
Li-Polymer (Lithium Polymer) for stable and safe performance.
Designed to replace L14L2P21 and L14M2P21 references in multiple Lenovo laptops.
The replacement battery with reference L14L2P21 is the ideal solution to restore the autonomy of your Lenovo laptop. Designed with a capacity of 3500 mAh and a voltage of 7.6V (compatible with 7.4V), this battery uses high-quality Li-Polymer cells to ensure reliable performance and a long lifespan. It is a direct replacement for multiple part numbers, including L14M2P21 and L14S2P21.
Each unit is individually checked by our technical service to guarantee its perfect operation and compatibility with the Lenovo Yoga 500, IdeaPad 300S, 310S, 500S series and others. It is essential that before making the purchase, you verify that the voltage, shape, and connectors of your current battery match the images and specifications of this product, as the same laptop model may use different variants.
To maximize the lifespan of your new battery, it is recommended to perform a complete charge cycle (up to 100%) and discharge (down to 10-15%) during the first uses. This calibration process helps the operating system recognize the battery's real capacity. Avoid exposure to extreme temperatures and do not habitually let the battery fully discharge to maintain optimal performance.
For technical services and private users who need to replace the depleted battery in compatible Lenovo laptops to restore their autonomy.
| Capacidad | 3500 mAh |
|---|---|
| Voltaje | 7.6V / 7.4V |
| Number of Cells | 2 |
| Tecnología | Li-Polymer |
| Referencia JVS | BAT-LE161 |
|---|---|
| Color | Black |
| Condition | New |
| Warranty | 3 years |
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 safest way is to check the part number printed on your original battery. If it matches L14L2P21, L14M2P21, or any of the listed compatible part numbers, this battery will work for you. Additionally, visually compare the shape, mounting points, and connector of your battery with the photos of our product.
Yes, it is fully compatible. A small voltage difference like this (0.2V) is within the tolerance margin of laptops and does not affect the performance or safety of the device. Charging circuits are designed to manage these variations without issues.
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 normally until the battery discharges and the device turns off or hibernates. Finally, charge it back to 100% without interruptions. This helps the system recognize the real capacity.
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. You can manage 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.
Data sheet
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