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Black rectangular laptop battery with six cells, 65WH 11.1V

xjlelectronics 65WH 11.1V 6-Cell Battery Dell Latitude E6420 E6540 E6440 E5530 E5430

SKU CH-3D3R-F9DK0

A 65 Wh, 11.1 V lithium-ion battery with six cells for Dell Latitude E6420, E6540, E6440, E5530 and E5430 laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityFor Dell Latitude E6420 E6540 E6440 E5530 E5430
  • Battery TypeLaptop Batteries
  • Battery Voltage11.1V
  • Battery Capacity65WH
  • 65 Wh capacity supports longer unplugged sessions
  • 1 V lithium-ion chemistry delivers stable power output
  • Six cells provide extended runtime between charges
  • Compatible with Latitude E6420 E6540 E6440 E5530 E5430
  • Built-in circuit protection safeguards against overcharge and short circuits

Replacement Battery for Dell Latitude and Precision

This 65WH 11.1V lithium-ion pack fits Latitude E6420 E6540 E6440 E5530 E5430 E6520 and Precision M2800 series laptops. It replaces a long list of Dell part numbers including N3X1D 8858X T54FJ and 312-1323. The unit ships new with a one-year manufacturer warranty.

Six-Cell Li-Ion Build with Integrated Protection

Six grade-A cells deliver 65WH at 11.1V while built-in circuitry guards against overcharge over-discharge and short circuits. The black hard-shell casing matches the original battery footprint so it seats securely in the existing bay without adapters or tools.

Upgrade from Depleted or Lower-Capacity Packs

Owners replacing a worn-out factory battery regain full mobile runtime without carrying a charger. The jump is most worthwhile when the original cell count or capacity has dropped below 65WH or when the existing pack no longer holds a usable charge.

Highlights

  • 65 Wh capacity supports longer unplugged sessions
  • 1 V lithium-ion chemistry delivers stable power output
  • Six cells provide extended runtime between charges
  • Compatible with Latitude E6420 E6540 E6440 E5530 E5430
  • Built-in circuit protection safeguards against overcharge and short circuits

Specifications

ModelFor Dell Latitude E6420 E6540 E6440 E5530 E5430
Part NumberDoes Not Apply
ColorBlack
TypeBattery
CompatibilityFor Dell Latitude E6420 E6540 E6440 E5530 E5430
Battery TypeLaptop Batteries
Battery Voltage11.1V
Battery Capacity65WH
FeaturesAC & DC, Li-Ion, 65WH, 11.1 V, 6, For Dell, For Dell Latitude E6420 E6540 E6440 E5530 E5430, 1 Year

Questions about this item

What voltage does the 65WH Li-ion battery deliver and what capacity does that provide?

The battery supplies 11.1V with a 65WH capacity using six cells.

Which Dell laptop models share the same physical fit for this replacement battery?

It fits Latitude E6420 E6540 E6440 E5530 E5430 E6520 and Precision M2800 series.

How should the new battery be conditioned after installation for best performance?

Fully charge to 100% then discharge to 0% about three times after fitting.

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