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Rectangular black laptop battery with three cells and Dell branding

Total Micro Technologies

Total Micro 451-BBSW-TM 37Whr 3-Cell Battery Dell

SKU CH-XY3E-ZWD31

A 37 Whr three-cell Dell laptop battery listed by the manufacturer in 2023

  • 37 Whr capacity powers Dell laptops through extended sessions
  • Three-cell design delivers reliable energy for daily workloads
  • Total Micro Technologies engineering ensures broad Dell compatibility
  • New condition guarantees full rated performance from first charge
  • First listed by manufacturer in March 2023

Compatible Dell battery replacement

The Total Micro 451-BBSW-TM is a 37Whr 3-cell lithium-ion pack built to fit select Dell notebooks. It arrives new and ready to install for owners who need a direct swap for a worn original unit.

Suits owners of supported Dell models

Buyers with laptops outside the verified compatibility list should look elsewhere. Users who need longer runtimes than 37 watt-hours can provide, or who require a higher cell count, will not be served by this pack.

Delivers steady output through a work session

The three-cell design maintains consistent voltage during extended use rather than only in short bursts. Capacity holds up across repeated charge cycles for daily office or school workloads.

Highlights

  • 37 Whr capacity powers Dell laptops through extended sessions
  • Three-cell design delivers reliable energy for daily workloads
  • Total Micro Technologies engineering ensures broad Dell compatibility
  • New condition guarantees full rated performance from first charge
  • First listed by manufacturer in March 2023

Specifications

BrandTOTAL MICRO TECHNOLOGIES

Questions about this item

Which Dell laptop models accept this 37Whr 3-cell battery?

This Total Micro 451-BBSW-TM battery is built for compatible Dell systems that use a 37Whr 3-cell pack; check your laptop's service manual or original battery part number to confirm fit before installing.

Can I keep my existing Dell AC adapter when I swap in this battery?

Yes — the battery charges through the laptop's standard charging circuit, so the original Dell AC adapter you already use will continue to work normally with the new 37Whr pack.

How can I verify the battery is charging correctly after I install it?

After fitting the battery, power on the Dell laptop and open the BIOS or Windows battery report; both should show the pack identified as a 37Whr 3-cell unit and report normal charge and discharge cycles.

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