The 462891-142 battery is a Lithium-Ion (Li-Ion) replacement for HP laptops, with a capacity of 4400 mAh and a voltage of 10.8V. Equipped with 6 cells and integrated protections, it is a new product with a 3-year warranty and shipping from Spain in 24-48 hours.
462891-142
462891-142 Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-Ion
Li-Ion replacement battery with 6 cells. New product, with 3 years warranty.
4400 mAh for extended autonomy
10.8V (compatible with 11.1V systems)
6 Lithium-Ion (Li-Ion) cells
Protection circuits against overcharge and over-discharge
The replacement battery with reference 462891-142 is the ideal solution to restore the autonomy of your HP laptop. Designed with 6 Lithium-Ion (Li-Ion) cells, it offers a capacity of 4400 mAh and a nominal voltage of 10.8V, also being compatible with 11.1V systems.
This component incorporates protection circuits against overcharges and over-discharges, ensuring the safety and longevity of both the battery and the equipment. Its dimensions are 205x52x21 mm and it has a weight of 300 grams, ensuring a perfect fit in the laptop chassis. It is a completely new product, reviewed by our technical service and ready to be installed.
To ensure compatibility, it is essential to verify the part number printed on your original battery. If it matches 462891-142, this battery is the correct one for your device. You can also compare the voltage and physical shape with the product images to confirm that the replacement is suitable.
For technical services and individual users who need to replace an exhausted or defective battery in a compatible HP laptop.
| Capacity | 4400 mAh |
|---|---|
| Voltage | 10.8V / 11.1V |
| Cell Technology | Li-Ion (Lithium-Ion) |
| Number of cells | 6 |
| Dimensions | 205x52x21 mm |
|---|---|
| Weight | 300 g |
| Color | Black |
| Overcharge protection | Yes |
|---|---|
| Over-discharge protection | Yes |
| Condition | New |
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 until the battery is completely discharged and the device turns off. Finally, recharge it to 100% without interruptions. This process helps the system recognize the battery's real capacity and optimizes its performance.
We offer a 3-year warranty for private customers (1 year for professionals). If the battery is not compatible or has any defect, you have 14 days to return it. You can manage the return shipment on your own or request a home pickup for 8.90 € in Spain and Portugal, an amount that will be deducted from the refund.
All our products are shipped from our warehouse in Spain. For orders in Spain and Portugal, the delivery time is 24 to 48 business hours. For other EU destinations, such as France or Germany, the timeframe is 48 to 96 hours. Orders are prepared the same day if placed before 16:00 (Fridays, 15:00).
Data sheet
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