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Rectangular black lithium-ion battery pack measuring 9.5 by 1.2 by 0.5 inches

LXHY

LXHY LA04 51Wh 7.4V laptop battery for Dell Latitude E5250 E5450 E5550 3160 Precision 3510 M3510

SKU CH-YZ3J-N4MQM

Replacement laptop battery delivering 51 Wh at 7.4 V with four A-plus cells for Dell Latitude and Precision models

  • Battery voltage rating7.4 V
  • Battery capacity51 Wh
  • Main functionLaptop
  • Measurements9.5 in × 1.2 in × 0.5 in
  • 51 Wh capacity powers Dell Latitude and Precision notebooks through long sessions
  • 4 V lithium-ion chemistry matches original Dell G5M10 specifications exactly
  • Four A-plus grade cells deliver consistent output and extended cycle life
  • Certified to UL, CE, FCC and RoHS for safety and environmental compliance
  • Includes two screwdrivers so you can swap the battery without extra tools

Direct replacement for Dell Latitude and Precision

The LXHY LA04 is a 51Wh 7.4V lithium-ion battery built to replace the G5M10 pack in Dell Latitude E5250, E5450, E5550, 3160 and Precision 3510 or M3510 notebooks. It matches the original voltage and capacity using four A+ cells and carries UL, CE, FCC and RoHS certification. The pack ships new with two screwdrivers for installation.

Swaps out worn G5M10 cells

This unit replaces any battery carrying part numbers such as 0WYJC2, 1KY05, 451-BBLN, 8V5GX, R9XM9 or WYJC2. The jump is worth it when the original pack no longer holds a useful charge or the laptop shuts down unexpectedly under load. A fresh 51Wh cell restores the runtime the system was designed for.

Fits the existing bay without modification

The 9.5 by 1.2 by 0.5 inch form factor slides into the same compartment as the factory battery, using the original screw points. No adapter cables or firmware updates are required. The included screwdrivers free up the need to hunt for a precision driver set during the swap.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameLXHY
Model nameLA04
Part numberLA04
Power
Battery voltage rating7.4 V
Battery capacity51 Wh
Size & build
Measurements9.5 in × 1.2 in × 0.5 in
More details
Main functionLaptop

Questions about this item

Will the 9.5 x 1.2 x 0.5 inch case fit the battery bay of a Dell Latitude E5450?

Yes, the LA04 matches the original G5M10 dimensions and is listed for Latitude E5450, E5550, E5250, 3160 and Precision 3510 or M3510 models.

Which screwdrivers are needed to swap the internal 7.4 V pack, and what step is often missed?

Two screwdrivers are included; the step often missed is disconnecting the battery cable from the motherboard before removing the old pack.

When should the 51 Wh lithium-ion unit be replaced?

Replace it when runtime becomes too short for your work or the pack swells, as lithium-ion cells degrade with age and charge cycles.

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