The 451-11495 battery is a Li-Ion replacement for Dell Latitude laptops, with 11.1 V and 4400 mAh (49 Wh). It is compatible with part numbers such as U817P, W8H5Y, and XX327, and models E4300 or E4400. New product, with a 3-year warranty and 24-48 h shipping from Spain.
451-11495
Battery 451-11495 for Dell Latitude Laptop - 11.1V 4400mAh 6-Cell Li-Ion
Li-Ion replacement battery with 49 Wh of energy. New, with 3 years warranty.
11.1 V (compatible with 10.8 V systems)
4400 mAh / 49 Wh for extended autonomy
6 Lithium-Ion (Li-Ion) cells with no memory effect
Designed for Dell Latitude E4300 and E4400 series
This battery with part number 451-11495 is a replacement solution designed to restore the autonomy of Dell Latitude laptops. With a capacity of 4400 mAh (49 Wh) and a voltage of 11.1 V, this 6-cell battery ensures reliable performance for daily and professional use. It is compatible with systems that originally use 10.8 V batteries.
Manufactured with high-quality Lithium-Ion (Li-Ion) cells, it incorporates protection circuits against overcharge and over-discharge to ensure the safety of both the equipment and the user. It is the ideal choice for technical services and users looking for a precise and durable replacement for their Dell equipment.
The product is new and undergoes quality controls to ensure its correct functioning. Being compatible with multiple part numbers such as U817P, W8H5Y, or XX327, it offers great versatility for repairing different configurations of the Latitude series.
For technical services and individual users who need to replace the depleted battery of a compatible Dell Latitude laptop.
| Voltaje | 11.1 V |
|---|---|
| Capacidad | 4400 mAh |
| Energía | 49 Wh |
| Tecnología de celdas | Li-Ion |
| Número de celdas | 6 |
|---|---|
| Color | Black |
| Dimensiones | 209x56x21 mm |
| Peso | 300 g |
| Protección contra sobrecarga | Yes |
|---|---|
| Protección contra sobredescarga | Yes |
| Compatibilidad de voltaje | Works with 10.8 V equipment |
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
The safest way is to compare the part number of your original battery with the 'compatible part numbers' list on this product page. If your battery has '451-11495', 'U817P', or any other from the list printed on it, this is the correct one. You can also check if your laptop model, such as 'Dell Latitude E4300', is on the list of compatible models.
Yes, it is fully compatible. 10.8V and 11.1V batteries are interchangeable, as the slight voltage difference is due to the internal chemistry of the cells and is within the tolerance range managed by the laptop's electronics. You will not notice any difference in performance, nor will it affect your equipment.
Yes, it is 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 discharged and the equipment turns off. Finally, recharge it to 100% without interruptions. This process helps the operating system display the charge level accurately.
The battery has a 3-year warranty for private customers and 1 year for professionals. If it is not compatible or you change your mind, 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.
All orders are prepared and shipped from our warehouse in Spain. For Spain and Portugal, delivery takes 24-48 business hours. For other EU destinations such as France or Germany, the timeframe is 2 to 5 business days.
Data sheet
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