Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity: 42 Wh
- Output Voltage (Volts): 11.4 Volts
- Number of Cells: 4 Cells
- Package Included: 1 x Battery for Dell
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
Dell JTG7N,Dell 02HHX,Dell 0542WP,Dell 07RDGP,Dell 0HM1H5,Dell 0JTG7N,Dell 3G4T8,Dell 3ICP5/57/79,Dell 542WP,Dell 7RDGP,Dell CN-0542WP,Dell CN-0HM1H5,Dell GRWKG,Dell HM1H5,Dell NKXK7,Dell O2HHX,Dell O542WP,Dell O7RDGP,Dell OHM1H5,Dell OJTG7N,Dell V7TXF,,
Compatible Laptop Model Series (not all):
Dell Inspiron 14 (5441),Dell Latitude 13 (5340),Dell Latitude 13 (5350),Dell Latitude 14 (3450),Dell Latitude 14 (5440),Dell Latitude 14 (5450),Dell Latitude 14 (5455),Dell Latitude 15 (3540),Dell Latitude 15 (5540),Dell Latitude 15 (5550),Dell Precision 14 (3480),Dell Precision 14 (3490),Dell Precision 15 (3580),Dell Precision 15 (3590)
42Wh JTG7N Battery for Dell Latitude 5000 & Precision Series
Empower your latest generation mobile workstation with the JTG7N (42Wh) premium replacement battery. Expertly engineered for Dell Latitude 5340, 5440, 5540, 5550 and Precision 3480, 3580, 3590 models, this 4-cell lithium-polymer battery delivers a stable 11.4V output. It is the ideal choice for professionals using 13th and 14th Gen Intel-based systems who prioritize a lightweight, reliable power source.
Technical Specifications
| Part Number | JTG7N / 542WP / HM1H5 / 7RDGP / V7TXF / NKXK7 |
| Voltage | 11.4 Volts |
| Capacity | 42 Wh |
| Cell Configuration | 4-Cell High-Density Li-Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified 2023-2024 Model Compatibility
Optimized for Dell’s newest mainstream business machines:
Latitude Series:
- Latitude 14 (5440 / 5450 / 5455)
- Latitude 15 (5540 / 5550)
- Latitude 13 (5340 / 5350)
- Latitude 14 (3450) / 15 (3540)
Precision & Inspiron:
- Precision 15 (3580 / 3581 / 3590 / 3591)
- Precision 14 (3480 / 3490)
- Inspiron 14 (5441)
- Part Number: 0JTG7N / 0542WP
Why Choose the JTG7N 42Wh Battery?
- Optimized for Newer Chipsets: Tailored to support the dynamic power scaling of 13th/14th Gen Intel Core and Snapdragon-based Latitude systems.
- ExpressCharge Support: Fully compatible with Dell’s fast-charging protocols for rapid power restoration.
- Native SupportAssist Recognition: Seamlessly communicates with BIOS and Dell Optimizer for accurate battery health reporting.
- Industrial-Grade Safety: Integrated BMS logic prevents over-current, short-circuit, and thermal issues common in high-density batteries.
Frequently Asked Questions
Q: Is this compatible with Latitude 5430 or 5420?
A: No. The Latitude 5440 uses a completely different battery architecture than previous generations. This JTG7N is specifically for the “40” and “50” series (e.g., 5440, 5450).
Q: Is there a higher capacity version available?
A: Some Latitude 5440 models support a 54Wh version. This 42Wh model is the standard version designed to keep the laptop light and thin. Please check your original battery’s Wh rating before ordering.
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