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Flat rectangular lithium-polymer battery pack, silver-grey finish, connector at one end

PISKEKAT

PISKEKAT 7.6V 62Wh 6MT4T laptop battery

SKU CH-WH8H-K9YRN

A 7.6V 62Wh lithium-polymer replacement battery with four A-grade cells, built-in circuit protection and roughly 300 to 500 recharge cycles for compatible Dell Latitude and Precision laptops

  • Battery TypeLaptop Batteries
  • 62Wh capacity powers Dell Latitude E5470, E5570 and Precision 3510 series
  • 6V Li-polymer chemistry delivers stable voltage for compatible laptops
  • 300–500 recharge cycles extend usable lifespan before replacement
  • Built-in short-circuit, over-voltage and over-current protection safeguards hardware
  • 17 × 3.73 × 0.27 inch form factor matches original 6MT4T battery dimensions

Replacement 62Wh battery for Dell Latitude

This 7.6V lithium-polymer pack supplies 62Wh through four A+ cells. It replaces Dell part numbers 6MT4T, 7V69Y, TXF9M, 79VRK, HK6DV and their 0-prefixed variants. Compatibility covers Latitude E5470, E5570, E5270 and Precision 3510 series notebooks.

Sustained output with built-in protection circuits

The cell chemistry and onboard electronics deliver stable voltage across the discharge curve while guarding against short circuit, over-voltage, over-current and deep discharge. Rated cycle life sits at 300 to 500 full recharges before capacity drops below useful levels.

Upgrades worn original packs in supported models

Swapping a depleted factory battery restores full runtime for Latitude 14 E5470, Latitude 15 E5570 and Precision 3510 machines that originally shipped with a 62Wh unit. The pack will not fit Latitude E5250, E5450 or E5550 chassis, so verify the part number before ordering.

Highlights

  • 62Wh capacity powers Dell Latitude E5470, E5570 and Precision 3510 series
  • 6V Li-polymer chemistry delivers stable voltage for compatible laptops
  • 300–500 recharge cycles extend usable lifespan before replacement
  • Built-in short-circuit, over-voltage and over-current protection safeguards hardware
  • 17 × 3.73 × 0.27 inch form factor matches original 6MT4T battery dimensions

Specifications

Battery TypeLaptop Batteries

Questions about this item

How much heat does the 7.6V 62Wh 6MT4T battery generate during all-day use?

The 7.6V 62Wh Li-polymer pack runs at normal laptop-battery temperatures; built-in protection circuits prevent excessive heat during continuous discharge.

What must I already own to install this 6MT4T battery in my Dell Latitude E5470?

You need a compatible Dell Latitude E5470, E5570, E5270 or Precision 3510 that originally uses a 62Wh 6MT4T pack, plus a screwdriver to open the bottom case.

Will this 62Wh replacement work alongside the original 48Wh charger I kept from my older Latitude E5450?

No — the 62Wh 6MT4T battery is not compatible with E5450, E5550 or E5250 models; it only fits the listed 62Wh Latitude and Precision systems.

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