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Rectangular black Dell laptop battery with label showing 11.4V 51WHR 4342mAh

DELL

DELL 451-BCHV 11.4V 51WHR 4342mAh Laptop Battery for Latitude Rugged 5420 5424 7424

SKU CH-PKC3-VTTBR

Genuine Dell 11.4 V 51 Wh lithium-ion battery with 4342 mAh capacity for Latitude Rugged 5420, 5424 and 7424 models

  • Genuine Dell part 451-BCHV ensures exact fit for Latitude Rugged 5420 5424 7424
  • 4342 mAh capacity delivers 51 Whr of runtime for extended field use
  • 4 V output matches original specification for stable notebook operation
  • Lithium-ion chemistry supports faster recharge cycles to reduce downtime
  • Designed for Latitude Rugged 5420 5424 7424 models for reliable compatibility

Genuine Dell 51 Wh rugged laptop battery

This genuine Dell 451-BCHV lithium-ion battery supplies 11.4 V DC and 4342 mAh capacity for Latitude Rugged 5420, 5424 and 7424 notebooks. It is built to the proprietary form factor required by those chassis so the pack fits and locks securely. The 51 Wh rating delivers dependable runtime for field work where mains power is unavailable.

For owners of compatible Latitude Rugged models only

This pack suits technicians, surveyors and mobile professionals who need a direct replacement for the original battery in a 5420, 5424 or 7424 Rugged system. Buyers with other Latitude lines, non-rugged chassis or third-party laptops cannot use this part because the connector and physical profile are model-specific.

Steady output during extended shifts

The 11.4 V rail remains stable under continuous load so the notebook does not throttle unexpectedly during long acquisitions or multi-hour site visits. The 4342 mAh cell array is engineered for consistent discharge rather than short bursts, and the pack accepts a full recharge in less time than many aftermarket alternatives.

Highlights

  • Genuine Dell part 451-BCHV ensures exact fit for Latitude Rugged 5420 5424 7424
  • 4342 mAh capacity delivers 51 Whr of runtime for extended field use
  • 4 V output matches original specification for stable notebook operation
  • Lithium-ion chemistry supports faster recharge cycles to reduce downtime
  • Designed for Latitude Rugged 5420 5424 7424 models for reliable compatibility

Specifications

No published specifications for this item yet.

Questions about this item

Does the 451-BCHV battery fit my Latitude 5420 Rugged without any adapter?

Yes, the 451-BCHV is the Dell part number for the Latitude 5420 Rugged, 5424 Rugged and 7424 Rugged, so it installs directly.

Will the 11.4 V output work with the original charger I already use for my Latitude 5424 Rugged?

The battery delivers 11.4 V DC, matching the voltage your Latitude 5424 Rugged expects, so the existing charger remains compatible.

How can I confirm the 4342 mAh capacity is recognised after I install the battery?

Check the battery information in Windows or the Dell BIOS; it should report the design capacity as 4342 mAh and show normal charge cycles.

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