451-11494 Battery for Dell Latitude Laptop - 11.1V 4400mAh 6-Cell Li-Ion
€33.99
Tax included
The 451-11494 battery is a 11.1V and 4400mAh (49Wh) replacement for Dell Latitude laptops. It is compatible with models such as E4300 and E4320, and equivalent PNs like U817P and W8H5Y. It is delivered new, with a 3-year warranty and shipping from Spain in 24-48 h.
451-11494
451-11494 Battery for Dell Latitude Laptop - 11.1V 4400mAh 6-Cell Li-Ion
New replacement battery for Dell Latitude laptops. 3-year warranty.
- 11.1V 4400mAh
- 6-Cell Li-Ion
- New
Key features
-
Precise Capacity
4400 mAh / 49 Wh for reliable and long-lasting autonomy.
-
Standardized Voltage
11.1 V, fully compatible with systems requiring 10.8V.
-
Li-Ion Technology
Composed of 6 Lithium-Ion cells for stable performance and no memory effect.
-
Integrated Protection
Includes safety circuits against overcharge, over-discharge, and short circuits.
Product description
This replacement battery with reference 451-11494 is designed to restore the autonomy of Dell Latitude laptops. It offers a capacity of 4400 mAh (49 Wh) and a voltage of 11.1 V, using a 6-cell Li-Ion technology configuration that guarantees stable performance and a prolonged lifespan.
It is the ideal solution for technicians and users who need to replace an exhausted or defective battery. Each unit is new and incorporates protection circuits against overvoltage and undervoltage to ensure safe operation for both the user and the equipment. Being compatible with a wide range of part numbers and models of the Latitude series, it facilitates repair and restores portability to the computer.
Note on voltage compatibility: This 11.1V battery is a direct and safe replacement for original batteries marked with 10.8V. The small voltage difference is standard in the lithium battery industry and does not affect the performance or safety of the laptop, as the internal circuits of the equipment manage charging automatically.
Who is this product for?
For technical services and private users who need to replace the battery of a Dell Latitude laptop to restore its autonomy and portability.
Ideal for
- Replacement of an exhausted battery in a Dell Latitude E4300.
- Restoration of portability for a Dell Latitude E4320.
- Repair of a laptop that no longer turns on without being connected to power.
- Replacement of a battery that has lost charging capacity.
Technical specifications
| Voltage | 11.1 V (compatible with 10.8V) |
|---|---|
| Capacity | 4400 mAh |
| Energy | 49 Wh |
| Number of Cells | 6 |
|---|---|
| Cell Technology | Li-Ion |
| Color | Black |
| Condition | New |
|---|---|
| Warranty | 3 years |
Compatibility
Compatible part numbers
- 451-11494
- U817P
- W8H5Y
- X855G
- XX327
- XX337
- YP459
- YP463
Compatible laptop models
- Dell Latitude E4300
- Dell Latitude E4300n
- Dell Latitude E4320
- Dell Latitude E4400
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 this battery is compatible with my Dell laptop?
The most reliable way is to compare the part number of your original battery with those in our compatibility list. Remove the battery from your laptop and look for codes like '451-11494', 'U817P', or 'W8H5Y'. If it matches any on the list, compatibility is guaranteed.
My original battery is 10.8V and this one is 11.1V, is it safe to use?
Yes, it is completely safe. 3-cell Li-Ion batteries can have a nominal voltage of 10.8V or 11.1V. This difference is normal, and laptops are designed to handle both voltages without any issues. You can install it with full confidence.
Is it necessary to calibrate the new battery upon receipt?
We recommend an initial calibration cycle to optimize the accuracy of the charge indicator. Charge the battery to 100%, let it rest for an hour, then use it until the laptop shuts down due to low battery (approx. 5%). Finally, charge it back to 100% without interruptions.
What warranty does it have and how do returns work if it doesn't fit?
The battery has a 3-year warranty for private customers (1 year for professionals). If it is not compatible or you are not satisfied, you have 14 days to return it. You can manage the return shipment yourself or request a home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long does the order take to arrive?
All our shipments are made from Spain. For Spain and Portugal, the delivery time is 24-48 working hours. For other EU countries, such as France or Germany, the delivery time is usually 2 to 5 working days, depending on the destination.
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-DE27
Data sheet
- CG. Reference
- 451-11494
- CG. Type of piece
- Portable computer battery
- CG. China
- GreenCell
- 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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Replacement battery 451-11494 for Dell laptops. Specifications: 11.1V, 4400mAh (49Wh), 6-cell Li-Ion. Compatible with Dell Latitude E4300, E4320 and more. New product with 3-year warranty.
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