0WK380 Battery for Dell Inspiron 1525 1545 Laptop - 11.1V 4400mAh
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  • 0WK380 Battery for Dell Inspiron 1525 1545 Laptop - 11.1V 4400mAh
  • 0WK380 Battery for Dell Inspiron 1525 1545 Laptop - 11.1V 4400mAh
  • 0WK380 Battery for Dell Inspiron 1525 1545 Laptop - 11.1V 4400mAh
  • 0WK380 Battery for Dell Inspiron 1525 1545 Laptop - 11.1V 4400mAh

0WK380 Battery for Dell Laptop - 11.1V 4400mAh 6-Cell Li-Ion

€35.99
Tax included
Reference: BAT-DE05
Brand: OEM
⚠️ LAST UNITS - FEW LEFT
Orders before 4:00 PM (Friday 3:00 PM, Spain time) ship the same day - Delivery in 24-48h (mainland Spain and Portugal)
Only 2 to 4 units left

⚡ Buy it NOW before it's gone!

EU shipping 48-96h 14-day returns 3-year warranty
Quantity:

Warranty
3 years
14 days to return
Secure
payment
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The 0WK380 battery is a 11.1V and 4400mAh (49Wh) replacement for Dell Inspiron laptops. Compatible with models such as 1525, 1545, 1750 and equivalent part numbers like GW240 and RN873. It is new, with a 3-year warranty and shipping from Spain in 24-48 h.

0WK380

0WK380 Battery for Dell Laptop - 11.1V 4400mAh 6-Cell Li-Ion

New replacement battery, with 6 Li-Ion cells and 49 Wh of energy. 3-year warranty.

  • 4400mAh / 49Wh
  • 11.1V
  • 6 Li-Ion Cells
  • New

Key features

  • 🔋 Capacity

    4400 mAh / 49 Wh, for reliable autonomy.

  • ⚡ Nominal Voltage

    11.1 V (compatible with 10.8 V systems).

  • 💡 Technology

    6 Lithium-Ion (Li-Ion) cells with no memory effect.

  • 🔧 Compatibility

    Designed for Dell Inspiron models such as 1525, 1545, and 1750.

Product description

The replacement battery with reference 0WK380 is designed to replace the original battery in a wide range of Dell laptops. It operates at a voltage of 11.1V and has a capacity of 4400 mAh (49 Wh), distributed in 6 Lithium-Ion (Li-Ion) cells to ensure reliable autonomy.

This component is completely new and includes protection against overvoltage and undervoltage, guaranteeing equipment safety. With dimensions of 203x51x20mm and a weight of 300 grams, it fits perfectly into the chassis of compatible models. It is the ideal solution to replace an exhausted battery and restore the mobility of your laptop.

Before placing your order, it is essential to verify that the part number of your original battery matches 0WK380 or any of the listed compatible part numbers, and that your laptop model is also on the compatibility list.

Who is this product for?

For technical services and individual users who need to replace the exhausted or defective battery of their compatible Dell laptop.

Ideal for

  • Battery replacement in Dell Inspiron 1525.
  • Battery replacement for Dell Inspiron 1545.
  • Restore the autonomy of a Dell Inspiron 1750 laptop.
  • Repair of Dell laptops that do not charge or whose battery life is short.

Technical specifications

Especificaciones Eléctricas
Voltaje11.1V (10.8V)
Capacidad4400 mAh
Energía49 Wh
Número de celdas6
TecnologíaLi-Ion
Características Físicas
ColorBlack
Peso300 g
Dimensiones203x51x20mm
Seguridad
Protección SobretensionesYes
Protección bajada de tensionesYes

Compatibility

Compatible part numbers

  • 0WK380
  • Gw240
  • Rn873
  • M911g
  • M911
  • X284g
  • K450n

Compatible laptop models

  • Dell Inspiron 1526
  • Dell Inspiron 1525
  • Dell Inspiron 1545
  • Dell Inspiron 1546
  • Dell Inspiron 1750
  • Dell Inspiron 1440
  • Dell Pp29l
  • Dell Pp41l

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 0WK380 battery is the correct one for my Dell laptop?

The safest way is to remove the current battery from your laptop and check the part number printed on the label. If it matches 0WK380 or any of the compatible numbers like GW240, RN873, or M911g, this battery is the correct one. You can also check if your laptop model, such as Inspiron 1525 or 1545, appears in our list of compatible models.

Is it necessary to calibrate the new battery the first time I use it?

Yes, it is highly recommended. To calibrate it, charge the battery to 100% without interruptions. Then, use the laptop until the battery is completely discharged and the device turns off. Finally, charge it back to 100% in one go. This process helps the operating system recognize the actual capacity of the new battery and display the charge percentage accurately.

What warranty does the battery have and how does the return work if it is not compatible?

We offer a 3-year warranty for private customers and a 1-year warranty for professionals. If the battery is not compatible or you simply change your mind, you have 14 days to return it. Return shipping is at your expense, or we can arrange home collection for €8.90 in Spain and Portugal, which will be deducted from the refund amount.

If I order it today, when will I receive the battery at my workshop in Madrid?

All our shipments are made from Spain. If you place your order before 16:00 (15:00 on Fridays), it will be prepared on the same day. Delivery to any point on the peninsula, including Madrid, takes between 24 and 48 working hours, so you would receive it in 1 or 2 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
OEM
BAT-DE05

Data sheet

CG. Reference
0WK380
CG. Type of piece
Battery
CG. State
New
CG. Warranty
3 years
CB. Voltage
11.1 V
CB. Number of cells
6
CB. Cell technology
Li-Ion
CB. Color
Black
CB. Capacity
4400 mAh
CB. Overload protection
Yeah.
Yes
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