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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.

How it compares

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

Price $44.99
Pricier than about 77% of the 27,790 comparable items (median $30.99).

Specifications

Power
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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