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Black rectangular laptop battery with label showing 7.4V 51Whr 4 cell

Tryhi

Tryhi G5M10 laptop battery 4 cell 7.4V 51Whr Dell Latitude E5450 E5550

SKU CH-2208-M02QT

Four-cell lithium-ion replacement battery delivering 7.4V and 51Whr for Dell Latitude E5450 and E5550 models

  • ColorBlack
  • TypeBattery
  • CompatibilityDell Latitude E5450, Latitude E5550
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage7.4V
  • Battery Capacity6892mah
  • 51 Whr capacity powers Dell Latitude E5450 and E5550
  • 4-cell lithium-ion design replaces G5M10, 8V5GX, WYJC2, 0WYJC2, PF69Y, 451-BBLK, VMKXM, 451-BBLN
  • 4 V output matches original Dell specifications
  • 6892 mAh rating delivers extended runtime
  • Brand-new condition ensures full performance from day one

What this battery replaces

This is a new 4-cell lithium-ion replacement battery rated at 7.4V and 51Whr. It matches the original Dell G5M10, 8V5GX, WYJC2, 0WYJC2, PF69Y, 451-BBLK, VMKXM and 451-BBLN part numbers. Capacity is listed at 6892mah.

Who it suits and who it does not

It fits Dell Latitude E5450 and Latitude E5550 models as a primary internal battery. Buyers with other Latitude models or different Dell series should verify their exact part number before ordering. This unit will not work in systems that require a different voltage, cell count or connector layout.

Installation notes

The battery sits in the standard internal bay and connects directly to the motherboard header. No tools beyond a small Phillips screwdriver are usually needed. The most common issue is forgetting to disconnect the old pack before removing it, which can cause a short. Ensure the replacement clicks firmly into place and the latch engages.

Highlights

  • 51 Whr capacity powers Dell Latitude E5450 and E5550
  • 4-cell lithium-ion design replaces G5M10, 8V5GX, WYJC2, 0WYJC2, PF69Y, 451-BBLK, VMKXM, 451-BBLN
  • 4 V output matches original Dell specifications
  • 6892 mAh rating delivers extended runtime
  • Brand-new condition ensures full performance from day one

Specifications

BrandGreenTech
ModelG5M10, 8V5GX, WYJC2, 0WYJC2, PF69Y, 451-BBLK, VMKXM, 451-BBLN
ColorBlack
TypeBattery
CompatibilityDell Latitude E5450, Latitude E5550
Battery Type4 Cell Lithium-Ion
Battery Voltage7.4V
Battery Capacity6892mah

Questions about this item

Does this 7.4V 51Whr battery need any extra cable or bracket to fit my Dell Latitude E5450?

It is a direct replacement for the original G5M10 pack and slides into the same bay without additional parts.

Will the 4-cell lithium-ion pack charge correctly with the original Dell AC adapter I already use?

Yes, the 7.4V specification matches the factory design so the existing charger manages it normally.

How can I confirm the 6892mAh capacity is recognised after installation?

The BIOS and Windows power report will show the design capacity near 6892mAh and the voltage at 7.4V.

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