N3X1D Laptop Battery For Dell Latitude E6540 E6440 E5530 E5430 E6520 E6420

Product Overview

The N3X1D is a 100% brand new 65Wh / 6000mAh Li-ion replacement battery at 11.1V for the Dell Inspiron 14R / 15R / 17R family (including 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 7420, 7520, 7720, the N4420-N7420 series, and the Turbo / SE variants) plus the Vostro 3460 and 3560. It cross-references Dell part numbers N3X1D / M5Y0X / T54FJ / 71R31. Some catalog titles list this pack for the Latitude E6540, E6440, E5530, E5430, E6520 and E6420 - please verify your printed model code before ordering. Ships 100% brand new in Black with a 1-year warranty.

Specifications

Attribute	Details
Standard Model	N3X1D
Capacity	65Wh / 6000mAh
Voltage	11.1V
Battery Type	Li-ion
Cell	Made in China, high quality guarantee
Color	Black
Condition	Replacement Battery (100% Brand New, 1-year warranty!)

Replace Part Numbers

• N3X1D
• M5Y0X
• T54FJ
• 71R31

Compatible Models

For Dell Inspiron 14R / 15R / 17R Series

• Replacement For DELL Inspiron 14R Series
• Replacement For DELL Inspiron 15R Series
• Replacement For DELL Inspiron 17R Series
• Replacement For DELL Inspiron 14R-4420 Series
• Replacement For DELL Inspiron 14R-5420 Series
• Replacement For DELL Inspiron 14R-5425 Series
• Replacement For DELL Inspiron 14R-7420 Series
• Replacement For DELL Inspiron 15R-4520 Series
• Replacement For DELL Inspiron 15R-5520 Series
• Replacement For DELL Inspiron 15R-5525 Series
• Replacement For DELL Inspiron 15R-7520 Series
• Replacement For DELL Inspiron 17R-4720 Series
• Replacement For DELL Inspiron 17R-5720 Series
• Replacement For DELL Inspiron 17R-7720 Series

For Dell Inspiron 14R-SE / 15R-SE / 17R-SE Series

• Replacement For DELL Inspiron 14R-SE Series
• Replacement For DELL Inspiron 15R-SE Series
• Replacement For DELL Inspiron 17R-SE Series
• Replacement For DELL Inspiron 14R-SE-4420 Series
• Replacement For DELL Inspiron 14R-SE-5420 Series
• Replacement For DELL Inspiron 14R-SE-7420 Series
• Replacement For DELL Inspiron 15R-SE-4520 Series
• Replacement For DELL Inspiron 15R-SE-5520 Series
• Replacement For DELL Inspiron 15R-SE-7520 Series
• Replacement For DELL Inspiron 17R-SE-4720 Series
• Replacement For DELL Inspiron 17R-SE-5720 Series
• Replacement For DELL Inspiron 17R-SE-7720 Series

For Dell Inspiron Turbo / Numbered Series

• Replacement For DELL Inspiron 14R Turbo Series
• Replacement For DELL Inspiron 15R Turbo Series
• Replacement For DELL Inspiron 17R Turbo Series
• Replacement For DELL Inspiron 4420 Series
• Replacement For DELL Inspiron 4520 Series
• Replacement For DELL Inspiron 4720 Series
• Replacement For DELL Inspiron 5420 Series
• Replacement For DELL Inspiron 5425 Series
• Replacement For DELL Inspiron 5520 Series
• Replacement for DELL Inspiron 5525 Series
• Replacement For DELL Inspiron 5720 Series
• Replacement For DELL Inspiron 7420 Series
• Replacement For DELL Inspiron M421R Series
• Replacement For DELL Inspiron M521R Series
• Replacement For DELL Inspiron N4420 Series
• Replacement For DELL Inspiron N4520 Series
• Replacement For DELL Inspiron N4720 Series
• Replacement For DELL Inspiron N5420 Series
• Replacement For DELL Inspiron N5520 Series
• Replacement For DELL Inspiron N5720 Series
• Replacement For DELL Inspiron N7420 Series

For Dell Vostro Series

• Replacement For DELL Vostro 3460 Series
• Replacement For DELL Vostro 3560 Series

FAQ

Which Dell laptops fit the N3X1D battery?

It fits the Inspiron 14R/15R/17R series including 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 7420, 7520, 7720, the N4420-N7420 family, M421R / M521R, the Turbo / SE variants, plus the Vostro 3460 and 3560.

The title mentions Latitude E6540 / E6440 - is it compatible?

Some listings title this pack for the Latitude E6540, E6440, E5530, E5430, E6520 and E6420. Always verify the printed model code on your original battery, as Dell changed pack designs across generations.

What are the capacity and voltage?

It is rated 65Wh / 6000mAh at 11.1V Li-ion, matching the OEM Dell specification.