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Black rectangular laptop battery with label showing GreenTech branding and specifications

NShi

NShi HK6N5 7.6V 45Whr 4-cell laptop battery

SKU CH-HKD5-N2FBG

Replacement 7.6V 45Whr 4-cell lithium-ion battery compatible with Dell Inspiron, Latitude 3301, Vostro and XPS models

  • ColorBlack
  • TypeBattery
  • CompatibilityDell Inspiron 5390, Inspiron 5391, Inspiron 7490, Inspiron 1
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage7.6V
  • Battery Capacity5921mah
  • Compatible with Inspiron 5390, 5391, 7490 and Latitude 3301
  • 45 Whr capacity delivers extended runtime for daily tasks
  • 6 V 4-cell lithium-ion design matches original specifications
  • Replaces OEM part numbers HK6N5, WDK63 and 0WDK63
  • Tested for correct voltage, circuit protection and low self-discharge

Direct replacement battery

This 7.6V 45Whr 4-cell lithium-ion pack replaces Dell part numbers HK6N5, WDK63 and 0WDK63. It is built to match the original voltage, capacity and physical fit for the listed notebooks. Each unit is tested for correct voltage, circuit protection and stable current before shipping.

Suits owners of specific Dell ultraportables

The battery fits Inspiron 5390, 5391, 7490 and 13 7390/7391 2-in-1 models as well as Latitude 3301, Vostro 5390/5391 and XPS 9370/9380. It is not for users whose laptop uses a different part number or a higher-capacity 6-cell design. Buyers needing a larger watt-hour rating should look elsewhere.

Drops into the existing battery bay

No extra cabling, adapters or firmware updates are required; the pack uses the stock connector and mounting points. CE, FCC and RoHS certifications confirm compliance with safety standards. Installing it restores mobile runtime without occupying additional space or adding weight beyond the original specification.

Highlights

  • Compatible with Inspiron 5390, 5391, 7490 and Latitude 3301
  • 45 Whr capacity delivers extended runtime for daily tasks
  • 6 V 4-cell lithium-ion design matches original specifications
  • Replaces OEM part numbers HK6N5, WDK63 and 0WDK63
  • Tested for correct voltage, circuit protection and low self-discharge

Specifications

BrandGreenTech
ModelHK6N5, WDK63, 0WDK63
ColorBlack
TypeBattery
CompatibilityDell Inspiron 5390, Inspiron 5391, Inspiron 7490, Inspiron 13 7390 2-in-1, Inspiron 13 7391 2-in-1, Latitude 3301, Vostro 5390, Vostro 5391, XPS 9370, XPS 9380
Battery Type4 Cell Lithium-Ion
Battery Voltage7.6V
Battery Capacity5921mah

Questions about this item

Which Dell models must I already own for this HK6N5 battery to fit?

It fits Dell Inspiron 5390, 5391, 7490, 13 7390 2-in-1, 13 7391 2-in-1, Latitude 3301, Vostro 5390, 5391, XPS 9370 and XPS 9380.

Will this 7.6V 45Whr pack work if I keep my original Dell charger and motherboard?

Yes, the voltage and connector match the OEM HK6N5, WDK63 and 0WDK63 parts, so the existing charger and mainboard will recognise and charge it normally.

How can I verify the battery is working correctly after installation?

Check that the BIOS shows a GreenTech battery with 7.6V and 5921mAh, that it charges to full without errors, and that the OS reports healthy capacity and cycle count.

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