The MITSU replacement battery is designed for selected Dell Latitude 7390 and 7490 laptops. It uses proven Grade A lithium-ion cells that provide the stated capacity of 5800 mAh and long-lasting reliable performance. Thanks to its low self-discharge rate and absence of the memory effect, it is a practical choice for everyday laptop use.
For safe operation, the battery is equipped with built-in protective features against overcharging, deep discharge, overvoltage, overheating, short circuits, and overcurrent. Product quality is verified through a six-stage inspection, and the battery meets CE, RoHS, and ISO9001 certifications.
