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Laptop Battery and Charger Replacement    
Batteries > Laptop Batteries > DFI Laptop Batteries > NB6620 Battery > B-5887/S

NB6620 Battery for DFI Laptop

Product details for DFI Battery
DFI NB6620 Battery
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Availability: IN STOCK
List Price: $109.99
Savings: $52.06
Your Price: $57.93

Buy NB6620 Battery

This is a Hi-Capacity Brand Battery for your DFI NB6620.

The Hi-Capacity Battery meets or exceeds original manufacturer power specifications for DFI NB6620 Batteries.

  • Our NB6620 Batteries are designed with the finest components available.
  • We guarantee that this part will meet or exceed original manufacturer power specifications for DFI NB6620 Batteries.
  • This NiMH Battery delivers 30% more power than the original DFI NB6620 Battery.


OEM Comparison
  DFI Hi-Capacity
DFI NB6620 Battery
Total Amp Hours
Warranty: 1 YEAR
Chemistry: NiMH
Volts: 12
Original Amp: 2.8
AmpHours: 4
Color: Black
Description: Smart battery. Hard plastic casing with 5 slit-type contacts on end and fuel gauge on top.
Number of Cells: 10
Dimensions: 5.75 x 3.50 x 0.75

Refresh your DFI laptop battery with a brand new replacement NB6620 laptop battery from Enjoy a direct OEM battery replacement for your DFI laptop that is very reliable and high quality.

  • Buy a brand new aftermarket OEM replacement NB6620 battery for your laptop.
  • All DFI NB6620 batteries come brand new from and are not refurbished.
  • DFI NB6620 batteries come with a complete one year warranty and are 100% compatible.
  • All of our DFI NB6620 batteries meet various UL, CE, FCC and RoHS certification standards for safety and quality.
  • NB6620 batteries are high capacity, longer lasting and manufactured with high quality materials.
  • Built in over-voltage, over-charge, over-heat, over-current and short-circuit protection come with DFI laptop batteries
All of our DFI NB6620 batteries, NB6620 chargers and accessories have a 100% Customer Satisfaction Guarantee at We vigorously test our laptop battery products to ensure 100% compatibility and high quality with your NB6620 battery. offers a 30 day unconditional money back GUARANTEE on all DFI NB6620 laptop batteries.

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