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Rectangular black 4-cell lithium-ion battery pack with label showing 15.2V

Battery Technology Inc.

Battery Technology Inc. 451-BCMN-BTI 4-cell 15.2V Li-ion battery handheld pcs accessory

SKU CH-PX3A-A1K9M MPN 451-BCMN-BTI

A 4-cell 15.2V Li-ion replacement battery for Dell Latitude 5400, 5400 Chromebook, 5500 and Precision 3540 laptops

  • Ready for Dell Latitude 5400 and 5500 series
  • Matches OEM part numbers 451-BCMN and 788WJ
  • 4-cell 15.2V lithium-ion delivers reliable power
  • Fits Precision 3540 mobile workstations

Compatible Replacement Battery

This 4-cell lithium-ion unit delivers 15.2V for select Dell Latitude and Precision mobile workstations. It matches OEM part numbers 451-BCMN and 788WJ for direct installation. The battery is built to fit the listed chassis without modification.

Suited for Specific Dell Models

Owners of Latitude 5400, 5400 Chromebook, 5500 and Precision 3540 systems can use this pack as a like-for-like swap. Buyers with other Dell series or non-Dell hardware should verify compatibility before purchasing.

How it compares

Measured against everything we stock in Handheld Computer & PDA Add-Ons, at today’s prices. Recalculated every night.

Price $66.99
Typical for this category: the median of 624 items is $56.49.

Specifications

Product
Brand nameBTI
Size & build
Shipping weight0.30 kg
Package size279 × 127 × 25 mm

Questions about this item

Which Dell models accept the 451-BCMN-BTI 4-cell 15.2V Li-ion battery?

The battery fits Dell Latitude 5400, 5400 Chromebook, 5500 and Precision 3540 laptops.

Will this battery replace the original Dell 451-BCMN or 788WJ packs in a Latitude 5400?

Yes, it is compatible with OEM part numbers 451-BCMN and 788WJ used in those systems.

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