The HSTNN-I85C-5 battery is a compatible replacement for HP laptops that use this reference. It offers a voltage of 10.8V and a capacity of 6600 mAh with 9 Li-ion cells. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 hours.
HSTNN-I85C-5
HSTNN-I85C-5 Battery for HP Laptop - 10.8V 6600mAh 9-Cell Li-ion
High-capacity replacement battery with 9 cells and 6600 mAh. New product with 3-year warranty.
6600 mAh and 10.8V (compatible with 11.1V) for extended autonomy.
Equipped with 9 Li-ion (lithium-ion) cells for stable performance.
Includes protection against overvoltage and undervoltage for greater safety.
3-year warranty for private customers and 24-48h shipping from our warehouse in Spain.
The replacement battery with reference HSTNN-I85C-5 is a reliable solution to restore the autonomy of your laptop. Designed with 9 lithium-ion (Li-ion) cells, it offers a capacity of 6600 mAh and a voltage of 10.8V, also being compatible with systems that require 11.1V.
This component incorporates protection circuits against overvoltage and undervoltage, ensuring safe operation and protecting both the battery and the equipment. It is a new part, reviewed to ensure its performance and durability from the first charge cycle.
Ideal for technical services and private users who need to replace an exhausted or defective battery in their laptop to regain mobility.
| Capacidad | 6600 mAh |
|---|---|
| Voltaje | 10.8V (compatible with 11.1V) |
| Cell Technology | Li-ion |
| Number of cells | 9 |
| Color | Black |
|---|---|
| Peso | 300 g |
| Protections | Overvoltage and undervoltage |
|---|---|
| Condition | New |
| Warranty | 3 years |
The safest way is to remove the current battery from your laptop and check the reference printed on the label. If it matches HSTNN-I85C-5 exactly, it is the correct one. It is also important to verify that the voltage (10.8V or 11.1V) and the physical shape of the battery match the product images.
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 device turns off by itself. Finally, recharge it to 100% without interruptions. This process helps the operating system display the real autonomy.
The duration depends on your laptop model, usage (browsing, video, etc.), and power settings. A 9-cell, 6600 mAh battery offers a higher capacity than standard, so it should provide extended autonomy, often greater than that of the original 3 or 6-cell battery.
The battery has a 3-year warranty for private customers (6 months for professionals). If upon receipt it is not compatible or has any defect, 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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