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Rectangular 4-cell 68 Wh UPS battery, matte finish

Total Micro Technologies

Total Micro Technologies 451-BBZG-TM 4-cell 68 Wh UPS

SKU CH-S26Y-SSFSR MPN 451-BBZG-TM

A 4-cell, 68 Wh, 7.6 V DC battery backup that keeps notebooks ready for portable use

  • Keeps notebook ready anytime with 68 Wh capacity
  • 4-cell design makes it smaller and lighter for portability
  • 6 V DC output powers notebook safely
  • New condition ensures full performance from first use
  • Model 451-BBZG-TM built for Dell compatibility

Notebook power backup

The Total Micro Technologies 451-BBZG-TM is a 4-cell 68 Wh battery backup designed for notebook computers. It supplies 7.6 V DC to keep the system running when mains power is unavailable. The unit is smaller and lighter than many alternatives, making it practical for mobile use. It helps the notebook stay ready whenever it is needed.

Suited for mobile workers, not desktop systems

Professionals who move between locations and need continued operation during short outages will benefit from the compact form factor. Users with stationary desktops or high-draw workstations should look elsewhere because the capacity and voltage are tailored to notebook power envelopes. Buyers who want extended runtime for multiple devices or server-grade protection will need a larger UPS solution.

Integrates directly with compatible notebooks

The backup connects to the notebook’s power input and charges from the standard AC adapter already carried by the user. No extra power brick or external charger is required, freeing bag space and reducing cable count. It fits into a mobile kit alongside the notebook and its existing adapter.

Highlights

  • Keeps notebook ready anytime with 68 Wh capacity
  • 4-cell design makes it smaller and lighter for portability
  • 6 V DC output powers notebook safely
  • New condition ensures full performance from first use
  • Model 451-BBZG-TM built for Dell compatibility

Specifications

No published specifications for this item yet.

Questions about this item

What notebook voltage does the 7.6 V DC battery match?

The unit supplies 7.6 V DC, which is the voltage required by compatible Dell notebooks that accept this 4-cell 68 Wh pack.

Will the 4-cell 68 Wh pack fit the same bay as my current 3-cell Dell battery?

The pack is built to the Dell form factor for 4-cell modules, so it occupies the same bay dimensions as the original Dell 4-cell battery it replaces.

How can I confirm the 68 Wh capacity is recognised after installation?

After fitting the pack, open the Dell Power Manager or BIOS battery information screen; it should report a design capacity of 68 Wh and show a full charge cycle completing normally.

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