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Rectangular black lithium-ion laptop battery with label showing 42Wh 11.4V

DELL

DELL 42Wh WDX0R Laptop Battery for Latitude 3180 3189 3480 3580 3379

SKU CH-PBAV-999T6

A 42 Wh lithium-ion battery for Dell Latitude 3180, 3189, 3379, 3480 and 3580 models

  • Battery typeLithium-Ion
  • Compatible withCompatible with Dell Latitude 3180 3189 3480 3580 3379
  • 42 Wh capacity powers Latitude 3180, 3189, 3480, 3580, 3379
  • 4 V lithium-ion chemistry delivers stable voltage for consistent performance
  • 4 premium cells built to last through daily charge cycles
  • CE and RoHS certified for safety and environmental compliance
  • 100 % model-specific fit guarantees hassle-free replacement

42Wh Lithium-Ion Battery for Dell Latitude

This 42Wh lithium-ion battery replaces the original power pack in Dell Latitude 3180 3189 3480 3580 3379 models. It uses four premium cells and runs at 11.4V to restore full mobility for students and mobile professionals who rely on these specific notebooks.

Compatibility Limits

Two different batteries exist for these Latitude models and they are not interchangeable. Buyers must compare the original battery with product photos before ordering to confirm the correct physical fit and connector layout.

Capacity and Runtime

The 42Wh capacity delivers a full day of typical office tasks such as document editing and web browsing on a single charge. Heavier workloads like continuous video streaming or large file transfers will deplete the pack more quickly and require mid-day recharging.

How it compares

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

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Power
Battery typeLithium-Ion
Compatibility
Compatible withCompatible with Dell Latitude 3180 3189 3480 3580 3379

Questions about this item

Which Dell Latitude model numbers does the 42Wh WDX0R battery fit?

It fits Latitude 3180 3189 3480 3580 3379; compare your original battery with the photos because two different batteries exist for some models and they are not interchangeable

What does the 42Wh rating mean for daily runtime on a Latitude 3480?

The 42Wh capacity indicates the total energy the 4-cell lithium-ion pack can store; actual runtime depends on screen brightness workload and power settings

What voltage does the battery operate at and how does that affect compatibility?

It is rated for 11.4V and matches the voltage requirement of the listed Latitude models; using a battery with a different voltage can prevent the laptop from powering on or charging correctly

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