The L09281-855 battery is a compatible replacement for laptops with a capacity of 3500 mAh and 11.55 V. This 6-cell lithium polymer (Li-Poly) battery is new, comes with a 3-year warranty, and ships from Spain in 24-48 hours.
L09281-855
L09281-855 Laptop Battery - 11.55V 3500mAh 6-Cell Li-Polymer
Compatible replacement battery, new and with 3 years warranty.
11.55V voltage and 3500 mAh capacity.
6-cell battery with lithium polymer (Li-Poly) technology.
Protection circuits against overvoltage and undervoltage.
3 years warranty and fast shipping 24-48h from Spain.
The L09281-855 replacement battery is the ideal solution to restore your laptop's autonomy. Designed to offer reliable and safe performance, this battery has a capacity of 3500 mAh and a voltage of 11.55V, ensuring stable power for your daily tasks.
Manufactured with lithium polymer (Li-Poly) technology and composed of 6 cells, this compatible battery has been checked to meet quality standards. It incorporates protection systems against overvoltage and undervoltage, protecting both the battery and your equipment.
For technical services and individual users who need to replace an exhausted or defective battery in their laptop to regain mobility.
| Voltage | 11.55 V |
|---|---|
| Capacity | 3500 mAh |
| Number of cells | 6 |
|---|---|
| Cell technology | Li-Polymer |
| Color | Black |
| Overvoltage protection | Yes |
|---|---|
| Undervoltage protection | Yes |
The safest way is to remove the current battery from your laptop and check the reference printed on the label. If it matches L09281-855, it will be compatible. The laptop model is not always sufficient, as the same series can use different batteries.
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 computer turns off. Finally, recharge it to 100% without interruptions. This process helps the system recognize the battery's real capacity.
Autonomy depends on your laptop's consumption (CPU usage, screen brightness, etc.). With 3500 mAh, this battery aims to offer a duration similar to that of the original part when it was new. Generally, you can expect between 2 and 4 hours of moderate use.
We offer a 3-year warranty for private customers and 1 year for professionals. If you need to return it, you have 14 days from receipt. You can arrange the return shipment yourself or request a home collection for €8.90, which will be deducted from the refund (service available in Spain and Portugal).
Data sheet
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