Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity: 6500 mAh / 78 Wh
- Output Voltage (Volts): 11.4 Volts
- Number of Cells: 6 Cells
- Package Included: 1 x Battery for Dell
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
Dell 02K0CK,Dell 07146W,Dell 0WD8P8,Dell 2K0CK,Dell 3ICP4/60/81-2,Dell 7146W,Dell CN-0WD8P8,Dell CPL-WD8P8,Dell O2K0CK,Dell O2KOCK,Dell O7146W,Dell OWD8P8,Dell WD8P8,
Compatible Laptop Model Series (not all):
Dell Inspiron 14 (7400),Dell Latitude 14 2in1 (7400),Dell Latitude 14 2in1 (9410)
78Wh 7146W 6-Cell Battery for Dell Latitude 9410 & 7400 2-in-1
Empower your mobile productivity with the 7146W (78Wh) premium replacement battery. Specifically engineered for the Dell Latitude 9410 2-in-1 and Latitude 7400 2-in-1, this 6-cell lithium-polymer battery offers an impressive 6500mAh capacity. Designed for professionals who demand extended runtime, it ensures your high-end convertible stays powered through long flights and back-to-back meetings.
Technical Specifications
| Part Number | 7146W / WD8P8 / 2K0CK / 07146W / 3ICP4/60/81-2 |
| Voltage | 11.4 Volts |
| Capacity | 6500 mAh / 78 Wh (Long Life) |
| Cell Configuration | 6-Cell High-Density Li-Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified Series Compatibility
Tailored for Dell’s Premium Business Convertibles:
- Latitude 14 2-in-1: 7400 Series
- Latitude 14 2-in-1: 9410 Series
- Inspiron 14: 7400 Series
- Fits Part: 7146W / 07146W
- Fits Part: WD8P8 / 0WD8P8
- Fits Part: 2K0CK / 02K0CK
Why Choose the 78Wh 7146W Premium Battery?
- Extended Battery Life: The 6-cell 78Wh design is the higher-tier capacity option for these models, offering superior runtime over the standard 52Wh versions.
- Seamless 2-in-1 Fit: Precision-molded chassis ensures a perfect fit inside the ultra-slim flip hinges and internal bay of convertible models.
- ExpressCharge™ Supported: Fully compatible with Dell’s fast-charging protocols and Power Manager for health tracking.
- Multi-Protection BMS: Integrated circuit safeguards your device against over-voltage, thermal runaway, and short-circuits.
Frequently Asked Questions
Q: Can I upgrade my 52Wh battery to this 78Wh 7146W?
A: Yes. If your Latitude 7400 2-in-1 or 9410 originally came with the 4-cell (52Wh) battery, this 6-cell (78Wh) version is a compatible high-capacity upgrade. However, please ensure your internal space allows for the 6-cell physical footprint.
Q: Is this compatible with the standard (Clamshell) Latitude 7400?
A: No. This battery is specifically for the 7400 2-in-1 (Convertible). The standard Latitude 7400 uses a different battery type (like the F3YGT). Please verify your model is the flip-screen 2-in-1 version.
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