Power your Dell Latitude and Precision laptops with the Total Micro Technologies 3-Cell 54Wh battery. Built for professionals who demand reliability and OEM-grade compatibility, this replacement keeps your workflows uninterrupted.
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Cell Configuration: 3-Cell design for a compact, lightweight replacement that fits standard Dell battery bays.
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Capacity and Voltage: 54Wh (4735mAh) at 11.4V, delivering reliable runtime for everyday tasks.
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OEM Standards: Meets or exceeds OEM specifications and is R73TC-TM certified for consistent compatibility.
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Compatibility: Specifically designed to fit Dell Latitude 3340, 3440, 3540, 5340, 5340 2-in-1, 5440, 5540 and Precision 3480, 3580.
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Warranty: 1-year limited warranty for peace of mind.
This replacement battery helps you work wherever you are—home, office, or on the road—by extending run time, reducing the need to search for power outlets, and preserving system stability during demanding tasks. With OEM-aligned power delivery, your Dell notebook maintains its performance profile without compromise.
Specs
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Cell Type: 3-Cell
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Capacity: 54Wh / 4735mAh
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Voltage: 11.4V
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Compatibility: Dell Latitude 3340–5540; Latitude 5340 2-in-1; Precision 3480, 3580
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Certification: R73TC-TM compliant
FAQ
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Is this battery compatible with my Dell Latitude 3440? Yes, it is fully compatible.
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What warranty does this product include? One year limited warranty.
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Does it meet OEM standards? Yes, it meets or exceeds OEM specifications.
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Can this battery be used in a Dell Precision 3580? Yes, it is compatible.
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What is the battery’s voltage? 11.4V.
