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Rectangular black laptop battery with label showing 68Wh 7.6V

GJKNX 68Wh 7.6V laptop battery for Dell Latitude 5480 5490 5580 5590 Precision 3520 3530

SKU CH-XB6S-W7EXA

Replacement 68 Wh, 7.6 V lithium battery with built-in circuit protection for Dell Latitude and Precision laptops

  • ColorBlack
  • CompatibilityYUERYE GJKNX Laptop Battery Compatible with Dell Latitude 54
  • Battery Type96W
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • Featureslithium, Rechargeable, 7.6 volts, 68 watt_hours, YUERYE GJKN
  • Extended runtime with 68 Wh capacity
  • Reliable power at 7.6 V output
  • Built-in protection against overcharge and short circuits
  • Fits Latitude 5480, 5580, 5490, 5590 and Precision 3520, 3530
  • Replaces Dell part numbers GJKNX, GD1JP, DY9NT, 5YHR4, 451-BBZG

Replacement Battery for Latitude and Precision

The GJKNX is a 68 Wh lithium-ion battery rated at 7.6 V, built to replace the original pack in Dell Latitude 5480, 5490, 5580, 5590 and Precision 3520, 3530 systems. It matches part numbers GJKNX, GD1JP, DY9NT, 5YHR4 and 451-BBZG for a direct swap.

Bundled Tools and Protection

The package includes two screwdrivers and an instruction sheet so the battery can be fitted without sourcing extra tools. On-board circuitry guards against over-charge, over-discharge and short-circuit events during daily use.

Capacity Limits and Fit Constraints

At 68 Wh the pack suits typical office workloads but will not reach the runtime of the 92 Wh alternative. The 5580 chassis only accepts this battery when configured with an M.2 drive; a 2.5 inch drive bay blocks installation. Buyers needing higher capacity or a 2.5 inch drive configuration cannot use this model.

Highlights

  • Extended runtime with 68 Wh capacity
  • Reliable power at 7.6 V output
  • Built-in protection against overcharge and short circuits
  • Fits Latitude 5480, 5580, 5490, 5590 and Precision 3520, 3530
  • Replaces Dell part numbers GJKNX, GD1JP, DY9NT, 5YHR4, 451-BBZG

Specifications

BrandDELL
ModelGJKNX
Part NumberGJKNX
ColorBlack
CompatibilityYUERYE GJKNX Laptop Battery Compatible with Dell Latitude 5480 5580 5280 5288 5290 5488 5490 5491 5495 5590 5591 E5480 E5580 E5490 E5590 Precision 15 3520 3530 DY9NT 0DY9NT GD1JP 0GD1JP 5YHR4 451-BBZG
Battery Type96W
Battery Voltage20V
AC Adapter Voltage20V
Featureslithium, Rechargeable, 7.6 volts, 68 watt_hours, YUERYE GJKNX Laptop Battery Compatible with Dell Latitude 5480 5580 5280 5288 5290 5488 5490 5491 5495 5590 5591 E5480 E5580 E5490 E5590 Precision 15 3520 3530 DY9NT 0DY9NT GD1JP 0GD1JP 5YHR4 451-BBZG, Laptop
Dimension14.33in W x 12.83in H x 9.06in D
Weight150 grams

Questions about this item

How many charge cycles can the 68 Wh 7.6 V GJKNX battery deliver before it needs replacement?

The pack uses four premium-grade lithium cells rated for the same cycle life as the original Dell battery, so expect several hundred full cycles before capacity drops to the point where a swap is practical.

What stops the 68 Wh 7.6 V GJKNX battery from running longer during an all-day workload?

The 68 watt-hour capacity is the hard limit; once the cells are depleted the system must recharge, and the built-in protection circuit will cut power to prevent over-discharge.

Does the 68 Wh 7.6 V GJKNX battery get hot or noisy when the laptop runs continuously?

The battery itself has no moving parts and generates only modest warmth during normal discharge; any fan noise or higher heat comes from the laptop's own cooling system, not the pack.

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