Power your Dell Latitude and Inspiron laptops with confidence. This TOTAL MICRO TECHNOLOGIES 3-Cell 54WHr 11.4V battery is built for reliable, long-lasting performance across a wide range of Dell models, delivering steady power when you need it most.
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Capacity: 54WHr (4735mAh) at 11.4V for extended runtime between charges.
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Cell Configuration: 3-Cell design optimized for balanced weight, heat, and power delivery.
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Voltage: 11.4V to match the original battery specifications.
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Compatibility: Dell Latitude 3340, 3440, 3450, 3540, 3550, 5340, 5340 2‑in‑1, 5350, 5440, 5450, 5455, 5540, 5550, 7455; Precision 3480, 3490, 3580, 3590; Inspiron 14 5441, 14 Plus 7441 (and model equivalents DR02P, 803W6, WYJ45, RXF9T, 2X1V9).
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OEM-Ready: Meets or exceeds OEM specifications for compatible Dell laptops, ensuring reliable performance and a precise fit.
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Warranty: One year limited warranty for peace of mind and dependable support.
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Brand: TOTAL MICRO TECHNOLOGIES — a trusted name in durable, tested battery solutions designed to keep your devices productive.
This battery is designed to extend device longevity and provide stable power delivery, reducing downtime and enabling continuous productivity across work, study, and everyday tasks. Its precise fit and high-quality cells ensure dependable performance aligned with business standards, giving you confidence whether you’re on a deadline or on the go.
Specs
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Cells: 3-Cell
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Capacity: 54WHr / 4735mAh
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Voltage: 11.4V
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Compatible Models: Dell Latitude and Inspiron series as listed above
FAQ
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Is this battery compatible with my Dell Latitude 3440?
Yes. It is fully compatible with Dell Latitude 3440 and other listed Latitude models.
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What warranty does this product include?
It includes a one year limited warranty.
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Does it meet OEM specifications?
Yes. The battery meets or exceeds OEM specifications for reliable performance and compatibility.
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Can I use this battery in a Dell Inspiron 14 Plus 7441?
Yes. The battery is designed for that Inspiron model as well.
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What are the voltage and capacity specifications?
The battery provides 11.4V and 54WHr (4735mAh) of capacity.
