PSA 2-Power 2P-WDK63 Battery DELL Dell Inspiron 13 5390 5391 7390 7391 Battery

Losing power mid-task is frustrating, especially when you rely on your Dell Inspiron for work or study. The PSA 2-Power 2P-WDK63 Battery DELL Dell Inspiron 13 5390 5391 7390 7391 Battery is a high-capacity replacement that keeps your notebook running longer without hunting for an outlet.

Benefits of 2-Power Battery

You enjoy faster charging, reliable power on the go, and peace of mind knowing the battery is built from premium cells. Its SmartWatch Protect system guards against short circuits and overheating, extending the life of both battery and laptop. The lightweight design adds no bulk, and the one-year limited warranty gives confidence in your purchase.

Key Features of a 5500 mAh Battery

• Capacity: 5500 mAh - provides extended run-time for demanding tasks.
• Capacity (Wh): 40Wh - delivers ample energy for full-day use.
• Voltage Provided: 7.4V - matches the original specifications for optimal performance.
• Technology: Lithium polymer - ensures stable power delivery and reduced weight.
• Weight: 6.49oz - light enough to keep your laptop portable.
• Colour Category: Black - blends seamlessly with the notebook’s design.
• Product Line: 2-Power - part of a trusted range known for quality.
• Packaged Quantity: 1 - a single, ready-to-install unit.
• Manufacturer Warranty: Limited warranty - 1 year - protects your investment.
• Compatibility: Dell Inspiron 13 5390 - fits perfectly without modifications.

Usages of a 5500 mAh Battery

Ideal for everyday scenarios, the battery fits naturally into your routine:

• Working from coffee shops where power outlets are scarce.
• Attending long lectures or webinars without interruption.
• Traveling on trains or planes where charging options are limited.
• Using intensive applications like video editing or graphic design.
• Keeping your laptop alive during power outages at home.

Why Choose a 2-Power Battery

Many buyers worry about compatibility, durability, and whether a third-party battery will match the original performance. You might fear a short lifespan or unsafe charging. This battery eliminates those doubts by using high-grade Samsung and Panasonic cells, offering the same voltage and capacity as the OEM unit. The SmartWatch Protect monitoring adds an extra layer of safety, preventing overheating and short circuits. With a one-year warranty and proven reliability, you can trust this 2-Power battery to keep your Dell Inspiron running smoothly wherever you need it.

Specifications