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Black rectangular laptop battery with smooth finish

Dell XCMRD 40Wh JK6Y6 laptop battery Black

SKU CH-RXRQ-YH6HF

40 Wh 3-cell lithium-polymer replacement battery compatible with numerous Dell Latitude, Vostro and Inspiron models

  • ColorBlack
  • Compatibilityfor Dell 40Wh JK6Y6 laptop notebook
  • Battery Type96W
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • Featureslithium_polymer, Rechargeable, 11.25 volts, 40 watt_hours, f
  • 40 Wh capacity powers compatible Dell laptops through a full workday
  • 3-cell lithium-polymer design keeps weight low at 8 ounces
  • Fits Latitude 3410 3510 Vostro 5300 5401 5501 5502 and Inspiron 5300 5301 5401 5402 5408 5409 5501 5502 5508 5509 5400 5406 7405 7300 7500
  • Replaces part numbers JK6Y6 0JK6Y6 CF5RH C5KG6 H5CKD 07T8CD 7T8CD 0TXD03 TXD03 09077G 9077G
  • CE FCC RoHS certified for safety and environmental compliance

40Wh replacement battery for Dell notebooks

This 40Wh lithium-polymer pack replaces the Dell JK6Y6 unit used in Latitude 3410 3510 Vostro 5300 5401 5501 5502 Inspiron 5300 5301 5401 5402 5408 5409 5501 5502 5508 5509 5400 5406 7405 2-in-1 7300 7500 7306 7506 2-in-1 models. It delivers 11.25V from three cells and carries CE FCC RoHS certification. The pack is new from the manufacturer and rated for 100% factory testing.

Sustained output and thermal behaviour

Grade A cells provide stable voltage across the discharge curve so the notebook maintains performance during long sessions without sudden throttling. Built-in circuit protection guards against overcharge over-discharge and short circuit keeping temperatures in check. The 96W adapter rating matches the original 20V input for consistent recharge cycles.

Capacity decides fit

The 40Wh 11.25V three-cell design is the single specification that determines compatibility; it does not fit the Dell F3YGT 7.6V 60Wh four-cell variant. Verify the original part number against the listed JK6Y6 0JK6Y6 CF5RH C5KG6 H5CKD 07T8CD 7T8CD 0TXD03 TXD03 09077G 9077G cross-reference before purchase.

Highlights

  • 40 Wh capacity powers compatible Dell laptops through a full workday
  • 3-cell lithium-polymer design keeps weight low at 8 ounces
  • Fits Latitude 3410 3510 Vostro 5300 5401 5501 5502 and Inspiron 5300 5301 5401 5402 5408 5409 5501 5502 5508 5509 5400 5406 7405 7300 7500
  • Replaces part numbers JK6Y6 0JK6Y6 CF5RH C5KG6 H5CKD 07T8CD 7T8CD 0TXD03 TXD03 09077G 9077G
  • CE FCC RoHS certified for safety and environmental compliance

Specifications

BrandDELL
ModelXCMRD
Part NumberXCMRD
ColorBlack
Compatibilityfor Dell 40Wh JK6Y6 laptop notebook
Battery Type96W
Battery Voltage20V
AC Adapter Voltage20V
Featureslithium_polymer, Rechargeable, 11.25 volts, 40 watt_hours, for Dell 40Wh JK6Y6 laptop notebook, Laptop
FunctionNotebook
Dimension14.33in W x 12.83in H x 9.06in D
Weight8 ounces

Questions about this item

How much heat does the 40Wh JK6Y6 battery generate during all-day use?

The 3-cell lithium-polymer pack runs at 11.25V and 40Wh, so heat output stays low under normal loads.

What must my Dell laptop already have to accept this XCMRD replacement?

Your notebook must use a 40Wh JK6Y6 pack rated at 11.25V; the 7.6V 60Wh F3YGT version will not fit.

Will this battery work in an older Latitude 3410 alongside the original 20V AC adapter?

Yes, the replacement matches the 20V adapter voltage and is listed for Latitude 3410, 3510 and many Inspiron models.

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