0WK371 Battery for Dell Inspiron 1525 and 1545 laptop
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  • 0WK371 Battery for Dell Inspiron 1525 and 1545 laptop
  • 0WK371 Battery for Dell Inspiron 1525 and 1545 laptop
  • 0WK371 Battery for Dell Inspiron 1525 and 1545 laptop
  • 0WK371 Battery for Dell Inspiron 1525 and 1545 laptop

0WK371 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

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EU shipping 48-96h 14-day returns 3-year warranty
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Warranty
3 years
14 days to return
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payment
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The 0WK371 battery is a lithium-ion replacement for Dell Inspiron laptops with 11.1V and 4400 mAh (49 Wh). It is compatible with models such as Inspiron 1525, 1545 and part numbers GW240, RN873. It is delivered new, with a 3-year warranty and shipping from Spain in 24-48 h.

0WK371

0WK371 Battery for Dell Laptop - 11.1V 4400mAh 6-Cell Li-Ion

Replacement battery for Dell Inspiron laptops. New, compatible, and with a 3-year warranty.

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

Key features

  • 🔋 Nominal Capacity

    4400 mAh / 49 Wh, for extended autonomy.

  • ⚡ Voltage

    11.1 V (compatible with 10.8V), standard for these models.

  • 💡 Technology

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

  • 🔧 Guaranteed Compatibility

    Designed for Dell Inspiron 1525, 1545, 1750 and more series.

Product description

The replacement battery with reference 0WK371 is the ideal solution to restore the autonomy of your Dell laptop. Designed with 6 lithium-ion (Li-Ion) cells, it offers a capacity of 4400 mAh (49 Wh) and a voltage of 11.1 V, guaranteeing stable and long-lasting performance. This battery is compatible with a wide range of equipment, including the Dell Inspiron 1525, 1545, 1750 series and others.

Each unit is a completely new product, checked by our technical service to ensure its correct functioning from day one. It incorporates protection circuits against overvoltages and undervoltages for greater safety of both the battery and the laptop itself. It is the perfect replacement for an exhausted battery or one that no longer holds a charge.

With dimensions of 203x51x20mm and a weight of 300 grams, this battery fits perfectly into your laptop's original compartment, ensuring easy and snug installation. Its black color maintains the original aesthetic of the device.

Who is this product for?

For technical services and individual users who need to replace an exhausted or defective battery in compatible Dell Inspiron laptops.

Ideal for

  • Battery replacement in a Dell Inspiron 1525 that no longer holds a charge.
  • Repair of a Dell Inspiron 1545 that does not turn on without being connected to power.
  • Restore the portability of a Dell Inspiron 1750 with a new battery.
  • Have a second battery for a Dell Inspiron 1440 to extend the workday.

Technical specifications

Electrical Specifications
Capacity4400 mAh
Energy49 Wh
Voltage11.1 V
Cell TechnologyLi-Ion
Number of cells6
Physical Characteristics
ColorBlack
Weight300 g
Dimensions203x51x20 mm
Compatibility
Compatible BrandDell

Compatibility

Compatible part numbers

  • 0WK371
  • GW240
  • RN873
  • M911g
  • M911
  • X284g
  • K450n

Compatible laptop models

  • Dell Inspiron 1440
  • Dell Inspiron 1525
  • Dell Inspiron 1526
  • Dell Inspiron 1545
  • Dell Inspiron 1546
  • Dell Inspiron 1750
  • 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 do I know if this battery is compatible with my Dell laptop?

The safest way is to compare the part number of your original battery. If it matches 0WK371, GW240, RN873 or any of those listed on the product page, it is compatible. You can also check if your laptop model, such as Dell Inspiron 1525 or 1545, appears in our list of compatible models.

Is it necessary to calibrate the new battery upon receipt?

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 normally until the battery is completely depleted and the device turns off. Finally, recharge it to 100% without interruptions. This process helps the system recognize the battery's actual capacity.

What warranty does it have and what do I do if it doesn't work or doesn't fit?

We offer a 3-year warranty for private customers and 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 shipping on your own or request a home pickup for 8,90 € in Spain and Portugal, which will be deducted from the refund.

How long does it take for the order to arrive at my address?

All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24 to 48 business hours. For France, 2 to 3 days, and for Germany, 2 to 4 days. For the rest of the European Union, the delivery time is 2 to 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
OEM
BAT-DE05

Data sheet

CG. Reference
0WK371
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
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