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Rectangular black laptop battery pack with connector edge

PISKEKAT

PISKEKAT laptop battery for Dell Latitude E7270 E7470 7.6V 55Wh

SKU CH-20RB-61ZNR

Replacement 7.6 V 55 Wh battery fits Dell Latitude E7270 and E7470 models

  • Battery TypeLaptop Batteries
  • Ready-to-install replacement for Latitude E7270 and E7470
  • 6 V 55 Wh capacity restores original run-time
  • Four-cell lithium-ion pack matches Dell J60J5 specifications
  • Brand-new condition with manufacturer quality promise
  • Direct-from-factory supply keeps cost low

Direct Replacement for Latitude E7270 and E7470

This 7.6V 55Wh battery replaces the original Dell J60J5 unit in Latitude E7270 and E7470 notebooks. It matches the 4-cell configuration and fits the existing battery bay without modification. The pack is brand new and built to function as a genuine part for daily mobile work.

Cool Operation with Standard Power Draw

The lithium-ion chemistry runs at the factory voltage and capacity, so thermal output and power consumption stay identical to the original equipment. No extra heat or fan noise is introduced during typical office workloads or web browsing. The 55Wh rating delivers the same runtime envelope you expect from the stock battery.

Upgrade from a Depleted or Swollen Original Pack

When the factory cell no longer holds charge or shows physical swelling, this unit restores full mobility without buying a new laptop. The jump is worth it if your current battery lasts less than an hour or the system throttles due to age-related voltage sag. It is not for users needing higher capacity than 55Wh or a different voltage platform.

Highlights

  • Ready-to-install replacement for Latitude E7270 and E7470
  • 6 V 55 Wh capacity restores original run-time
  • Four-cell lithium-ion pack matches Dell J60J5 specifications
  • Brand-new condition with manufacturer quality promise
  • Direct-from-factory supply keeps cost low

Specifications

Battery TypeLaptop Batteries

Questions about this item

How do I install this 7.6V 55Wh battery in my Latitude E7270, and what step do people often miss?

Power off the laptop, remove the bottom screws, disconnect the old battery connector before lifting it out, then connect the new battery before reassembling; people often forget to unplug the connector first.

What maintenance will this 4-cell J60J5 replacement need over its life?

No scheduled maintenance is required; the battery will gradually hold less charge and should be replaced when run-time no longer meets your needs.

What limit appears first when this 55Wh pack runs sustained heavy loads?

The 55 watt-hour capacity sets the total energy available, so run-time under continuous high drain is the first practical limit.

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