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Rectangular black laptop battery with two screwdrivers and instruction sheet

Barrow Mods

Barrow Mods WDX0R 42Wh 11.4V 3-cell battery 2 in 1 accessory

SKU CH-AM6F-TVN7N

42Wh 11.4V 3-cell replacement battery for Dell Inspiron 13, 15 and 17 models plus Latitude 3000 and Vostro series, includes two screwdrivers and instructions

  • 42 Wh capacity powers extended mobile sessions
  • 4 V output matches original Dell specifications
  • Three-cell lithium design keeps weight low
  • Compatible with Inspiron 13 15 17 5000 7000 Latitude 3000 Vostro models
  • Includes two screwdrivers and fitting guide for DIY install

42Wh 11.4V 3-cell replacement battery

This 42Wh 11.4V three-cell battery replaces the Dell WDX0R pack in selected Inspiron 13, 15 and 17 models as well as Latitude 3000 and Vostro series laptops. It is built for owners who need a direct swap for a worn or failed original unit.

Voltage and capacity limits

The pack delivers 11.4V and 42Wh, so runtime matches the factory specification and cannot exceed it. Systems that require a higher-wattage or higher-voltage battery will not operate correctly with this unit.

Tool kit and installation notes

The box includes the battery, two screwdrivers and an instruction sheet for guided replacement. Opening the chassis on ultra-thin models can risk cable damage if the bottom cover clips are forced, and misaligned screw threads may strip the mounting posts.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $39.99
Cheaper than about 82% of the 7,473 comparable items (median $56.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the WDX0R 42Wh 3-cell or a higher-capacity alternative for my Dell Inspiron 15 7000?

The WDX0R is a 42Wh 3-cell pack at 11.4V; no higher-capacity version is listed for this part number, so choose it when your original battery matches the WDX0R or P69G part numbers.

What does the 42Wh rating actually give me in a Dell Latitude 3490?

42Wh at 11.4V typically delivers several hours of mixed office use on a Latitude 3490; actual runtime depends on screen brightness, workload and power settings.

Does the WDX0R use a proprietary Dell connector or a standard laptop-battery interface?

It uses the standard Dell WDX0R connector that fits the listed Inspiron 13, 15, 17, Latitude 3000 and Vostro models; no adapter is required.

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