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Black rectangular laptop battery with two cells and connector pins

J7HTX 34Wh 7.6V laptop battery for Dell Latitude 7202 7212 7220

SKU CH-ZNBT-63YNE MPN J7HTX

A 34Wh 7.6V lithium-ion replacement battery compatible with Dell Latitude 7202 7212 7220 rugged tablets

  • Battery typeLaptop Batteries
  • Battery voltage rating7.6 V
  • Battery capacity34 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Dell Latitude 7202 7212 7220 Rugged Extreme Tablet
  • 34Wh capacity powers Latitude 7202 7212 7220 tablets through long shifts
  • 6V lithium-ion chemistry delivers stable voltage for rugged workloads
  • Two-cell design keeps weight low while maintaining 34Wh energy
  • Replaces J7HTX 7XNTR 02JT7D FH8RW J82G5 part numbers directly
  • New battery includes instructions for straightforward self-installation

Replacement battery for rugged tablets

The J7HTX is a 34Wh lithium-ion battery rated at 7.6V, built to fit Dell Latitude 7202, 7212 and 7220 Rugged Extreme tablets. It ships new in black with a two-cell layout and includes an instruction sheet. The part replaces OEM numbers J7HTX, 7XNTR, 02JT7D, FH8RW and J82G5.

Upgrading from a worn original pack

When the factory battery no longer holds a useful charge, this unit restores the tablet’s mobile runtime to the original 34Wh specification. The swap is worthwhile once the old pack drops well below its rated capacity or shows physical swelling, and the 12-month manufacturer warranty covers the replacement.

Suits field workers needing a direct swap

It suits owners of the listed Latitude rugged models who want a like-for-like power source without modification. Buyers whose tablet uses a different battery form factor or voltage should look elsewhere, as this pack is not compatible with other Dell series or third-party devices.

How it compares

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

Price $17.99
Cheaper than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Model nameFor Dell Latitude 7202 7212 7220 Rugged Extreme Tablet
Part numberJ7HTX
Product colorBlack
Product typeBattery
Power
Battery typeLaptop Batteries
Battery voltage rating7.6 V
Battery capacity34 Wh
Compatibility
Compatible withFor Dell Latitude 7202 7212 7220 Rugged Extreme Tablet

Questions about this item

Will the J7HTX battery fit inside my Dell Latitude 7202 rugged tablet without modifications?

The battery is built to match the original J7HTX form factor for Latitude 7202 7212 7220 tablets; the supplier advises opening the back cover to confirm the model and shape before purchase.

What is the correct way to install the J7HTX battery, and which step is often missed?

Power off the tablet, remove the back cover, disconnect the old pack, connect the new 7.6 V 34 Wh unit, and replace the cover; the step users skip is verifying the part number on the old battery matches J7HTX or 7XNTR before fitting.

How long will the J7HTX battery last before it needs replacing?

The lithium-ion pack carries a 12-month manufacturer warranty; capacity will gradually decline with regular charge cycles, so plan replacement when run-time no longer meets your needs.

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