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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.

How it compares

Measured against everything we stock in Character Figures & Action Toys, at today’s prices. Recalculated every night.

Price $138.99
Pricier than about 73% of the 4,670 comparable items (median $22.99).

Specifications

Product
Brand nameTOTAL 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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