RJ40G Battery for Dell Laptop - 15.2V 4145mAh Li-Ion
€46.98
Tax included
The RJ40G battery is a compatible replacement for Dell Precision 3560 and Latitude 5520 laptops, with 15.2V and 4145mAh capacity. It is a new Li-Ion battery, with a 3-year warranty and shipping from Spain in 24-48 h.
RJ40G
RJ40G Battery for Dell Laptop - 15.2V 4145mAh Li-Ion
Compatible replacement battery for Dell Precision and Latitude. New, with 3-year warranty.
- 15.2 V / 4145 mAh
- Compatible with Dell Precision/Latitude
- New
Key features
-
Nominal Voltage
15.2 V
-
Capacity
4145 mAh (36.0 Wh)
-
Technology
Li-Ion (Lithium-Ion)
-
Compatibility
Dell Precision 3560, Latitude 5520
Product description
The Dell laptop battery with reference RJ40G is a replacement part designed to restore your device's autonomy. It operates at a voltage of 15.2V and has a capacity of 4145mAh (36.0Wh), using Li-Ion cell technology for stable performance.
This component is fully compatible with Dell laptop models Precision 3560 and Latitude 5520, ensuring a perfect fit and correct communication with the device's power management system. It is a new battery, individually tested to guarantee its proper functioning. Ideal for technical services and users who need to replace an exhausted or defective battery.
Who is this product for?
For technical services and individual users who need to replace the battery of a Dell Precision 3560 or Latitude 5520 laptop to restore its autonomy.
Ideal for
- Replacement of an exhausted battery in a Dell Latitude 5520
- Restoration of autonomy in a Dell Precision 3560
- Repair of a laptop that does not turn on without being connected to power
- Replacement of a battery that no longer holds a charge
Technical specifications
| Voltaje | 15.2 V |
|---|---|
| Capacidad | 4145.0 mAh / 36.0 Wh |
| Cell Technology | Li-Ion |
| Referencia | RJ40G |
|---|---|
| Compatible Dell Models | Precision 3560, Latitude 5520 |
Compatibility
Compatible part numbers
- RJ40G
Compatible laptop models
- Precision 3560
- Latitude 5520
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
Frequently asked questions
How can I be sure that this RJ40G battery is compatible with my Dell laptop?
The safest way is to check the reference printed on your original battery. If it matches RJ40G, this is the correct part. You can also verify that your laptop model is one of the listed compatible ones: Dell Precision 3560 or Dell Latitude 5520. If you have doubts, contact our technical support.
Is it necessary to calibrate the new battery after installing it?
Yes, it is highly recommended to ensure that the operating system displays the charge percentage correctly. To do this, charge the battery to 100%, leave it connected to the charger for 2 more hours, then use it until the laptop turns off due to low battery, and finally, charge it back to 100% without interruptions.
What warranty does it have and how can I return it if it's not the correct one?
The battery has a 3-year warranty for private customers and 1 year for professionals. You have 14 days to return it if it is not compatible. You can manage the return shipping on your own or request a home pickup for €8.90 in Spain and Portugal, an amount that will be deducted from the refund.
How long will my order take to arrive?
Shipping to Spain and Portugal takes 24-48 working hours. For France, the period is 48-72 hours, for Germany 48-96 hours, and for the rest of the European Union, 2 to 5 working days. Orders placed before 16:00 are prepared on the same day.
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-DE916
Data sheet
- CG. Reference
- RJ40G
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 15.2 V
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 4145 mAh
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RJ40G replacement battery for Dell laptops. Offers 15.2V and 4145mAh (36.0Wh) capacity. Compatible with Dell Precision 3560 and Latitude 5520. New, tested component with a 3-year warranty.
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