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Rectangular black laptop battery with label showing 7.4V 51Wh 4-cell Li-Polymer

TAURKENAM

TAURKENAM G5M10 7.4V 51Wh 4-cell laptop battery

SKU CH-8AV1-ZGETM

A 4-cell lithium-polymer laptop battery delivering 7.4V and 51Wh, compatible with Dell Latitude E5250, E5450 and E5550 models

  • Battery TypeLithium-Ion
  • 51Wh capacity powers Dell Latitude E5450 E5550 E5250 through a full workday
  • 4V 4-cell Li-Polymer chemistry delivers stable voltage for consistent performance
  • Built-in short circuit over-voltage discharge and over-current protection safeguards hardware
  • CE FCC RoHS certified safety standards confirm rigorous quality testing
  • Includes free screwdrivers for straightforward self-installation in minutes

Direct replacement for Latitude E5450 E5550 E5250

This 7.4 V 51 Wh lithium-ion pack is built to fit Dell Latitude E5450 E5550 E5250 models. It restores original run-time for mobile professionals who need a reliable power source without changing chargers or BIOS settings. The 4-cell layout keeps the profile slim for 15.6 inch chassis.

Four-cell polymer construction

The battery uses a 4-cell Li-polymer design weighing about 13 oz and carries CE FCC RoHS certification. Built-in short-circuit over-voltage discharge and over-current protections guard both the pack and the laptop during daily charge cycles. A screwdriver set ships in the box so the swap can be done at a desk without hunting for tools.

Upgrades worn or swollen original packs

Replaces ageing Dell 8V5GX R9XM9 WYJC2 1KY05 080-854-0066 0WYJC2 451-BBLN units that no longer hold a full charge. The jump is worth it when run-time has dropped below half of new capacity or the case shows swelling. Not for users whose laptop model sits outside the listed Latitude series or who need a higher-wattage pack than 51 Wh.

Highlights

  • 51Wh capacity powers Dell Latitude E5450 E5550 E5250 through a full workday
  • 4V 4-cell Li-Polymer chemistry delivers stable voltage for consistent performance
  • Built-in short circuit over-voltage discharge and over-current protection safeguards hardware
  • CE FCC RoHS certified safety standards confirm rigorous quality testing
  • Includes free screwdrivers for straightforward self-installation in minutes

Specifications

Battery TypeLithium-Ion

Questions about this item

What voltage and capacity does the G5M10 battery deliver?

The G5M10 is a 7.4V, 51Wh lithium-polymer pack built from four cells.

Which Dell Latitude chassis does the G5M10 fit?

It matches the 15.6-inch Latitude E5450, E5550 and E5250 models.

How is the G5M10 installed and what step is often missed?

The box includes screwdrivers; remove the old pack, connect the new one, then secure every screw so the battery seats firmly.

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