Dell Laptop Battery 6-Cell for E5420 E5430 E6420 E6430 E6520 E6530 Inspiron 4420 5420 5425 7420 7520 4720 5720 7720 M421R M521R N4420 N4720 N5420 N5720 N7420 N7720 Vostro 3460 3560

DTK is a manufacturer that specializes in the production and sales of notebook batteries, offering high-quality products to all customers. Our compatible models include Dell Inspiron, Latitude, Vostro, and Audi series laptops. You can easily find your model by using the Ctrl + F function.

Before making a purchase, please ensure to check the original battery model and shape to make sure you are getting the correct battery. Our batteries have a capacity of 4400mAh/49Wh, a voltage of 11.1V, and are black in color. The dimensions are 208.350.419.8mm, with a weight of 310g. The batteries are equipped with smart protection features, including overcharging, over-discharge, short circuit, over voltage, and overcurrent protection.

DTK has been in the industry for 12 years, providing customers with high-quality products at affordable prices. You can contact us through Amazon's "Your Orders" tab for any inquiries. Our batteries are compatible with a wide range of Dell laptops, including Latitude E5420, E6430, Inspiron 5520, 7520, Vostro 3460, and more.

The battery type is Li-ion, with a capacity of 5200mAh, 6 cells, and a voltage of 11.1V. Compatible part numbers include T54FJ, 71R31, M5Y0X, 8858X, and more. Our batteries have been certified by UL, CE, FCC, and RoHS for safety and come with various protection features for short circuit, overheat, and overload.

DTK batteries are known for their fast charging, low power consumption, and long lifespan. With up to 500 recharge cycles, you can rely on our batteries for consistent performance. Purchase with confidence knowing that our products meet strict guidelines for compatibility and environmental safety standards.

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