CN7FG Battery for Dell Laptop - 11.1V 4400mAh 6-Cell Li-Ion
€24.99
The CN7FG battery is a compatible replacement for Dell Latitude E4300 and E4400 laptops, with 11.1V and 49Wh (4400mAh). Compatible with 7 part numbers including U817P and XX327. It is new, with a 3-year warranty and shipping from Spain in 24-48 h.
CN7FG
CN7FG Battery for Dell Laptop - 11.1V 4400mAh 6-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 11.1V 4400mAh (49Wh)
- 6 Li-Ion Cells
- New
Key features
-
Capacity and Voltage
4400mAh (49Wh) and 11.1V for stable performance.
-
Cell Technology
6 high-durability Li-Ion (Lithium-Ion) cells.
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Guaranteed Compatibility
Designed for Dell Latitude E4300, E4320, E4400 and more models.
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Integrated Protection
Protection circuits against overcharge and over-discharge.
Product description
The CN7FG replacement battery is designed to offer a reliable and durable solution for a selection of Dell Latitude laptops. With a voltage of 11.1V and a capacity of 4400mAh (equivalent to 49Wh), this 6-cell battery ensures adequate autonomy for daily work.
Manufactured with Lithium-Ion (Li-Ion) technology, it incorporates protection circuits against overcharge and over-discharge, guaranteeing the safety of both the component and the equipment. It is the perfect alternative to replace an exhausted or damaged battery, restoring the portability of your computer.
This battery is compatible with a wide range of part numbers and models, including the Dell Latitude E4300 and E4400 series. Before purchasing, it is recommended to verify the part number of your original battery to ensure full compatibility.
Who is this product for?
For technical services and individual users who need to replace the exhausted battery of their Dell Latitude laptop to restore its autonomy.
Ideal for
- Replacement of original CN7FG battery in a Dell Latitude E4300.
- Replacement of a battery with reference U817P that no longer holds a charge.
- Restore the portability of a Dell Latitude E4400 laptop.
- Have a second battery for extended workdays.
Technical specifications
| Voltaje | 11.1 V |
|---|---|
| Capacidad | 4400 mAh |
| Energía | 49 Wh |
| Tecnología de celdas | Li-Ion |
|---|---|
| Número de celdas | 6 |
| Color | Black |
| Protección contra sobrecarga | Yes |
|---|---|
| Protección contra sobredescarga | Yes |
Compatibility
Compatible part numbers
- CN7FG
- 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 do I know if this CN7FG battery is compatible with my Dell laptop?
To ensure compatibility, the most reliable way is to check the part number of your original battery. Remove the battery and look for a label with codes like CN7FG, U817P, or XX327. If it matches any from the 'compatible part numbers' list, this battery will work for you. You can also verify if your laptop model, such as the Dell Latitude E4300, is on the list of compatible models. If you have doubts, contact us with the exact model of your laptop.
Is it necessary to calibrate the new battery the first time?
Yes, it is highly recommended. To calibrate the new battery, charge it completely to 100% with the laptop turned off. Then, turn it on and use it with the battery until it completely discharges and the computer turns off. Finally, charge it back to 100% without interruptions. This process helps the system recognize the battery's actual capacity and display the charge percentage accurately.
What warranty does it have and what do I do if it doesn't work or fit?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt it is not compatible or does not work correctly, 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. It is important that you contact us to manage any incident.
How long does the order take to arrive?
All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24 to 48 business hours. For France, the period is 48 to 72 hours, and for Germany, 48 to 96 hours. For the rest of the European Union, delivery is made within 2 to 5 business days. Orders are prepared the same day if placed before 16:00.
What is the expected lifespan of this battery?
The lifespan of a Li-Ion battery is measured in charge cycles and typically ranges between 300 and 500 full cycles. This translates, with normal use, to a duration of between 2 and 4 years before its capacity significantly degrades. To extend its lifespan, avoid frequent full discharges and exposure to high temperatures.
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
- CN7FG
- 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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CN7FG replacement battery for Dell laptops. Offers 11.1V and a capacity of 4400mAh (49Wh) with 6 Li-Ion cells. Compatible with Dell Latitude E4300, E4320 series and more. New product with 3 years warranty.
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