Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity: 3550mAh/40Wh
- Output Voltage (Volts): 11.25 Volts
- Number of Cells: 3 Cells
- Package Included: 1 x Battery for Dell(Please note the design of this battery. This is the shorter 3-cell variant with 11.25V.)
- Warranty: 12 Months / 30-Day Return
Compatible Laptop Model Series (not all):
Dell Inspiron 13 2in1 (7300),Dell Inspiron 13 2in1 (7306),Dell Inspiron 14 (5400) 2in1,Dell Inspiron 14 (5401),Dell Inspiron 14 (5402),Dell Inspiron 14 2in1 (7405),Dell Inspiron 15 (5501),Dell Inspiron 15 (5502),Dell Inspiron 15 (5505),Dell Inspiron 15 2in1 (7506),Dell Latitude 11 (3120),Dell Latitude 11 2in1 (3120),Dell Latitude 14 (3410),Dell Latitude 15 (3510)
40Wh JK6Y6 3-Cell Battery for Dell Inspiron & Latitude Series
Restore your laptop’s untethered performance with the JK6Y6 (40Wh) premium replacement battery. Specifically designed for Dell Inspiron 14/15 5000 series and Latitude 3000 series, this 3-cell lithium-polymer battery provides 3550mAh of steady power. Its compact, shorter design ensures a perfect fit for modern thin-and-light chassis and 2-in-1 convertibles.
Technical Specifications
| Part Number | JK6Y6 / 0JK6Y6 / C5KG6 / CFX97 |
| Voltage | 11.25 Volts |
| Capacity | 3550 mAh / 40 Wh |
| Cell Configuration | 3-Cell High-Density Li-Polymer (Short Type) |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified Device Compatibility
Designed for Dell’s mainstream 11.25V systems:
Inspiron Series: 13 2-in-1 (7300, 7306), 14 (5401, 5402, 5400/7405 2-in-1), 15 (5501, 5502, 5505, 7506 2-in-1)
Latitude Series: Latitude 14 (3410), Latitude 15 (3510), Latitude 11 (3120 & 3120 2-in-1)
Why Choose the JK6Y6 Replacement?
- Precision Engineering: This is the shorter 3-cell variant, ensuring it fits models that require space for additional internal components or smaller chassis.
- Seamless OS Integration: Guaranteed to be recognized by Dell SupportAssist and BIOS for accurate health monitoring and fast-charging support.
- Premium Safety Logic: Integrated protection against over-charging, short-circuits, and thermal issues to safeguard your high-end hardware.
- High-Cycle Life: Grade-A polymer cells designed to maintain consistent capacity over hundreds of charge cycles.
Frequently Asked Questions
Q: Can I use this battery if my original was 15V (53Wh)?
A: No. Some of the models listed can take either a 40Wh (11.25V) or a 53Wh (15V) battery. They are not interchangeable due to different voltage requirements. Please confirm your original battery is 11.25V.
Q: Is this an internal battery?
A: Yes. It requires removing the base cover of your laptop. It is secured by screws and connects via a standard plug-and-play cable.
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