This TOTAL MICRO TECHNOLOGIES 2-Cell 40Wh battery is a reliable replacement power source designed for Dell Inspiron 14 3420 and Latitude 7320 Detachable laptops, delivering steady performance and extended unplugged use.
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Compatibility: Specifically designed to fit Dell Inspiron 14 3420 and Latitude 7320 Detachable models for a seamless replacement.
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Capacity: 40Wh capacity for longer runtimes between charges.
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Cell configuration: 2-cell design optimized for balanced weight and efficiency.
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Quality & OEM alignment: Meets or exceeds OEM specifications to ensure reliable power and safety.
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Brand & warranty: From TOTAL MICRO TECHNOLOGIES with a 1-year limited warranty for peace of mind.
Upgrade or replace your laptop battery with confidence. This battery helps you work longer between charges, reduces the need to stay tethered to a power outlet, and maintains consistent performance across tasks—from web browsing to document editing and multimedia. The 2‑cell design keeps the weight manageable for on-the-go use, while the one-year warranty provides protection against manufacturing defects.
Specs
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Brand: TOTAL MICRO TECHNOLOGIES
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Model compatibility: Dell Inspiron 14 3420; Latitude 7320 Detachable
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Cell configuration: 2-cell
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Capacity: 40Wh
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Warranty: 1-year limited warranty
FAQ
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Is this battery compatible with the Dell Latitude 7320 Detachable?
A: Yes. This battery is specifically designed to fit the Latitude 7320 Detachable as well as the Dell Inspiron 14 3420.
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How long will the battery last per charge?
A: Runtime depends on usage. With a 40Wh capacity, you can expect extended unplugged use compared with lower-capacity replacements; actual hours vary by tasks, display brightness, and power settings.
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Is this an official Dell battery?
A: It is a replacement battery from TOTAL MICRO TECHNOLOGIES that meets or exceeds OEM specifications for reliable compatibility and safety.
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What is the warranty?
A: It comes with a 1-year limited warranty from TOTAL MICRO TECHNOLOGIES.
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How do I install the battery safely?
A: Power down your laptop, unplug all connections, and follow the device’s service guidelines for battery replacement. If you’re unsure, contact customer support for guidance.