RA04 Battery for HP Laptop - 14.8V 2200mAh 4-Cell Li-Ion
€19.99
Tax included
The RA04 battery is a compatible replacement for HP laptops, with a capacity of 2200 mAh and a voltage of 14.8V. It is the direct replacement part for devices that use the original RA04 reference. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 h.
RA04
RA04 Battery for HP Laptop - 14.8V 2200mAh 4-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 2200 mAh / 14.8V
- 4 Li-Ion Cells
- New
Key features
-
Nominal Capacity
2200 mAh for reliable autonomy.
-
Voltage
14.8V, compatible with 14.4V systems.
-
Cell Technology
4 high-durability Lithium-Ion (Li-Ion) cells.
-
Protection Circuits
Includes protection against overcharge, over-discharge, and overvoltage.
Product description
The RA04 laptop battery is a high-quality replacement designed to restore the autonomy of your HP device. With a capacity of 2200 mAh and a voltage of 14.8V, this 4-cell Li-Ion battery offers stable and safe performance, allowing you to work without constantly relying on the charger.
This component incorporates internal protection circuits that prevent damage from overcharge, over-discharge, or voltage spikes, ensuring the safety of both the battery and the laptop itself. It is the ideal solution for technicians and users looking to replace a depleted or defective battery, ensuring precise electrical compatibility with systems requiring 14.8V or 14.4V.
When replacing the battery, it is essential to verify that the part number of your original battery matches RA04. Voltage compatibility (14.8V and 14.4V) is standard in many models, as the difference is minimal and within the tolerance margins of laptops. This product is delivered new and has been verified to ensure its correct operation.
Who is this product for?
For technical services and individual users who need to replace the depleted battery of their HP laptop to restore its autonomy and performance.
Ideal for
- Replacement of an original RA04 battery that no longer holds a charge.
- Repair of HP laptops that do not turn on without being connected to power.
- Restore a device's autonomy to work without relying on the charger.
- Preventive maintenance for corporate laptop fleets.
Technical specifications
| Capacidad | 2200 mAh |
|---|---|
| Voltaje | 14.8V (compatible with 14.4V) |
| Number of Cells | 4 |
| Cell Technology | Li-Ion |
| Color | Black |
|---|---|
| Peso | 300 g |
| Protección contra sobrecarga | Yes |
| Protección contra sobredescarga | Yes |
| Condition | New |
Frequently asked questions
How can I be sure that this RA04 battery is suitable for my HP laptop?
The most reliable way is to remove the current battery from your laptop and check the reference printed on the label. If it matches 'RA04', this battery is the correct one. Comparing the physical shape and connector positions with the product images also helps confirm compatibility.
Is it necessary to calibrate the battery the first time I use it?
Yes, it is recommended. To calibrate it, charge the battery to 100% with the device turned off. Then, turn it on and use it on battery power until it is completely depleted and the laptop shuts down. Finally, recharge it to 100% without interruptions. This process helps the system recognize the actual capacity of the new battery.
How many hours of autonomy can I expect from this battery?
Autonomy depends on your laptop's consumption (screen brightness, processor usage, etc.) and the overall condition of the device. A new 2200 mAh battery should provide autonomy similar to what the original battery had when it was new, generally between 2 and 4 hours for standard office use.
What warranty does it have and how does the return work if it's not compatible?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt you find it is not compatible, you have 14 days to return it. You can arrange the return shipment yourself or request a home pickup for €8.90, which will be deducted from the refund (valid in Spain and Portugal).
How long does it take to arrive if I order it today?
Orders placed before 16:00 (Fridays, 15:00) are prepared on the same business day. Shipping to Spain and Portugal takes between 24 and 48 business hours. For other EU destinations, the timeframe varies between 2 and 5 business days.
Warranty, returns and shipping
- Warranty: 3-year warranty (1 year for business customers)
- Returns: 14-day returns (ship it yourself or €8.90 home pickup in Spain and Portugal)
- Shipping: EU delivery 48-120 h
- Condition: New
BAT-HP81
Data sheet
- CG. Reference
- RA04
- CG. Type of piece
- Laptop battery
- CG. China
- GreenCell
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 14.8 V
- CB. Number of cells
- 4
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 2200 mAh
- CB. Overload protection
- Yeah.
Yes
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RA04 replacement battery for HP laptops. Offers a capacity of 2200 mAh, 14.8V (compatible with 14.4V) and 4 Li-Ion cells. Includes overcharge and over-discharge protection. New product with 3 years warranty.
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