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Rectangular black lithium-ion battery pack with nine cells and label showing voltage and capacity

TAURKENAM

TAURKENAM 9-cell 10.65V 8.55Ah laptop battery for Panasonic Toughbook CF-30 CF-31 CF-53

SKU CH-C3XQ-XEF8R

A new 9-cell lithium-ion replacement battery delivering 10.65 V and 8.55 Ah for Panasonic Toughbook CF-30, CF-31 and CF-53 series laptops

  • Battery TypeLithium-Ion
  • 9-cell design delivers 8.55Ah capacity for extended runtime
  • 65V lithium-ion chemistry provides stable power output
  • Compatible with Toughbook CF-30 CF-31 CF-53 series laptops
  • Replaces eight OEM part numbers including CF-VZSU46 CF-VZSU72U
  • Grade A cells with built-in circuit protection ensure safe operation

Replacement 9-cell battery for Toughbook CF-30

This lithium-ion pack delivers 10.65V and 8.55Ah through nine cells. It fits Panasonic Toughbook CF-30, CF-31 and CF-53 series laptops. The unit is new from the manufacturer and uses Grade A cells for reliable charging and low self-discharge. Built-in circuit protection guards against overcharge, over-discharge and short circuits.

Replaces CF-VZSU46 CF-VZSU71U CF-VZSU72U

The battery substitutes for part numbers CF-VZSU46, CF-VZSU46S, CF-VZSU46U, CF-VZSU46R, CF-VZSU46AU, CF-VZSU71U, CF-VZSU72U and CF-VZSU1430U. The upgrade is worth it when the original pack no longer holds a charge or runtime has dropped below usable levels. A fresh 9-cell unit restores the full capacity the laptop was designed for. Swapping the old module takes only a few minutes with no tools required.

Limited to Panasonic Toughbook CF-30 CF-31 CF-53

This pack will not fit other Panasonic models or laptops from different brands. The voltage and connector layout are specific to the CF-30, CF-31 and CF-53 chassis. Buyers who need a battery for a different Toughbook series or a non-rugged notebook cannot use this product. Always verify the exact part number printed on the original battery before ordering.

Highlights

  • 9-cell design delivers 8.55Ah capacity for extended runtime
  • 65V lithium-ion chemistry provides stable power output
  • Compatible with Toughbook CF-30 CF-31 CF-53 series laptops
  • Replaces eight OEM part numbers including CF-VZSU46 CF-VZSU72U
  • Grade A cells with built-in circuit protection ensure safe operation

Specifications

Battery TypeLithium-Ion

Questions about this item

Will this 9-cell 10.65V battery fit the CF-31 battery bay without any adapter?

Yes, the pack is a direct replacement for CF-VZSU46, CF-VZSU46S, CF-VZSU46U, CF-VZSU46R, CF-VZSU46AU, CF-VZSU71U, CF-VZSU72U and CF-VZSU1430U, so it slides into the standard bay on CF-30, CF-31 and CF-53 models.

What is the correct way to seat the battery, and what step do people often miss?

Slide the pack in until the latch clicks audibly; the step users miss is pressing the release lever fully forward before pulling the old battery out, which can bend the connector pins.

How long will the 8.55Ah Li-ion pack hold a useful charge before it needs replacing?

The built-in circuit protection guards against over-charge and deep discharge, so capacity stays stable through hundreds of cycles; typical service life is several years of daily charging before runtime falls below half of the original 8.55Ah rating.

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