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Black rectangular Dell laptop battery, 450 grams

Dell GJKNX 68Wh 7.6V laptop battery

SKU CH-58ME-2651S

68 Wh, 7.6 V lithium-ion replacement battery for Dell Latitude and Precision laptops, 100 % OEM compatible

  • ColorBlack
  • TypeCharger
  • Battery Type96W
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • Featureslithium_ion, Rechargeable, 7.6 volts, 8500 milliamp_hours, 6
  • 68 Wh capacity powers compatible Dell Latitude models through a full workday
  • 6 V lithium-ion chemistry matches original voltage for stable system operation
  • 8 500 mAh rating delivers extended runtime between charges
  • 450 g weight keeps the notebook portable without adding bulk
  • Replaces GJKNX GD1JP 0GD1JP DY9NT 0DY9NT 5YHR4 451-BBZG part numbers for direct fit

GJKNX 68Wh replacement battery for Dell Latitude

The GJKNX is a 68Wh lithium-ion battery rated at 7.6V with an 8500mAh capacity. It replaces Dell part numbers GJKNX, GD1JP, 0GD1JP, DY9NT, 0DY9NT, 5YHR4 and 451-BBZG. Compatible models include Latitude 5280, 5288, 5480, 5488, 5490, 5491, 5495, 5580 and 5590 series plus Precision 3520 and 3530 series.

Straightforward swap with cable disconnect step

Installation requires powering off the laptop and unplugging the AC adapter before removing the bottom cover. The old battery connector must be detached from the motherboard first to avoid shorting the board during removal. After unscrewing the original pack, the new unit drops into the same bay, screws back down and the cable reconnects in reverse order.

68Wh capacity covers typical office workloads

At 68 watt-hours the pack delivers a full day of light productivity such as document editing, email and web browsing on supported Latitude 14 and 15 models. Heavier tasks like video rendering or sustained CPU loads will drain the charge faster and may require mid-day top-ups. The 450g weight keeps the chassis balance unchanged.

Highlights

  • 68 Wh capacity powers compatible Dell Latitude models through a full workday
  • 6 V lithium-ion chemistry matches original voltage for stable system operation
  • 8 500 mAh rating delivers extended runtime between charges
  • 450 g weight keeps the notebook portable without adding bulk
  • Replaces GJKNX GD1JP 0GD1JP DY9NT 0DY9NT 5YHR4 451-BBZG part numbers for direct fit

Specifications

BrandDELL
ModelGJKNX
Part NumberGJKNX
ColorBlack
TypeCharger
Battery Type96W
Battery Voltage20V
AC Adapter Voltage20V
Featureslithium_ion, Rechargeable, 7.6 volts, 8500 milliamp_hours, 68 watt_hours, Laptop
Weight450 grams

Questions about this item

How do I verify the 68Wh battery is recognised after installation?

Power on the laptop and open the BIOS or Windows battery report; the design capacity should read 68Wh and the voltage 7.6V.

What comes in the box and what must I supply?

The box contains the 450g replacement battery only; you must provide the correct screwdriver and the existing 20V AC adapter.

Which part number matches my Latitude 5480 with M.2 storage?

Choose the GJKNX unit — it replaces part numbers GJKNX, GD1JP, 0GD1JP, DY9NT, 0DY9NT, 5YHR4 and 451-BBZG for that model.

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