Description
Product Information
- Item Condition: New
- Color: Black
- Capacity: 50 Wh
- Output Voltage (Volts):7.4Volts
- Number of cells :6 Cells
- Package included:1 x Dell Battery
- Warranty: 12 Months / 30-Day Return
- Compatible part number (not all):Dell 0PKH18,Dell 3H76R,Dell 489XN,Dell C4K9V,Dell PKH18,Dell WV7G0,Dell Y9N00…
- Compatible computer model series (not all):Dell XPS 12 (9Q23),Dell XPS 12 (9Q33),Dell XPS 12 (9Q34),Dell XPS 13 (321X),Dell XPS 13 (L321X)…
50Wh 3H76R 6-Cell Battery for Dell XPS 12 & XPS 13 (L321X)
Revitalize your flagship ultrabook with the 3H76R (50Wh) high-density replacement battery. Specifically engineered for the iconic Dell XPS 12 (9Q23/9Q33) Flip-Screen and the XPS 13 L321X series, this 6-cell battery provides a robust 7.4V output. Designed for users who demand original-tier reliability and long-lasting endurance for their premium Dell hardware.
Technical Specifications
| Part Number | 3H76R / Y9N00 / 489XN / WV7G0 / C4K9V |
| Voltage | 7.4 Volts |
| Capacity | 50 Wh |
| Cell Configuration | 6-Cell High-Density Li-Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified XPS Compatibility
Designed for Dell’s early premium thin-and-light laptops:
Compatible Laptop Models:
- Dell XPS 12 (9Q23)
- Dell XPS 12 (9Q33)
- Dell XPS 12 (9Q34)
- Dell XPS 13 (L321X)
- Dell XPS 13 (321X)
Replacement Part Numbers:
- 3H76R / Y9N00
- 489XN / WV7G0
- C4K9V / PKH18
- 0PKH18 / 0Y9N00
Why Choose This XPS Series Battery?
- Ultra-Slim Li-Polymer Tech: Specifically designed to fit the razor-thin chassis of the XPS 12/13 without putting pressure on the trackpad or internal components.
- Original Firmware Recognition: Fully compatible with Dell’s system management, preventing “Battery Not Recognized” BIOS errors.
- Premium Safety Standards: Built-in safeguards against over-voltage, short-circuits, and overheating to protect your high-end Dell hardware.
- Grade-A Cells: Ensures consistent power delivery and a low self-discharge rate, maximizing the lifecycle of your replacement.
Frequently Asked Questions
Q: Will this fit the XPS 13 L322X or 9333?
A: No. While they look identical, the XPS 13 L322X and 9333 models use the G0W3Y battery. This 3H76R battery is exclusively for the first-generation L321X and the XPS 12 series.
Q: Is this an internal battery?
A: Yes. You will need a Torx (Star) screwdriver to remove the bottom cover of your XPS. The installation is straightforward but requires care given the premium build of the device.





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