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Black rectangular 9-cell lithium-ion laptop battery with textured finish

myVolts

myVolts CF-30 11.1V 7800mAh 9-Cell Laptop Battery

SKU CH-F3SD-AP2RK

A 11.1V 7800mAh 9-cell li-ion replacement battery for Panasonic Toughbook CF-30, CF-31 and CF-53 series, rated for over 500 recharge cycles

  • Reliable power for Panasonic Toughbook CF-30 CF-31 CF-53
  • 1V 7800mAh 9-cell li-ion capacity for extended runtime
  • Over 500 recharge cycles across the battery life
  • Direct replacement for CF-VZSU46 CF-VZSU71U CF-VZSU72U CF-VZSU1430U
  • Brand new condition ready for immediate use

Compatible replacement battery

The myVolts CF-30 is a 9-cell lithium-ion battery rated at 11.1V and 7800mAh. It is built as a direct replacement for Panasonic Toughbook CF-30, CF-31 and CF-53 series laptops. The pack matches original part numbers including CF-VZSU46, CF-VZSU46S, CF-VZSU46U, CF-VZSU46R, CF-VZSU46AU, CF-VZSU71U, CF-VZSU72U and CF-VZSU1430U. It arrives in brand-new condition.

Upgrading from a worn pack

This battery replaces an original unit that no longer holds a useful charge. The 7800mAh capacity restores the runtime the laptop delivered when new. It is rated for more than 500 recharge cycles over its service life. The jump is worth it when the existing battery drains quickly or forces the machine to stay tethered to mains power.

Suits field workers and legacy fleets

The pack suits users who keep Toughbook CF-30, CF-31 or CF-53 machines running in mobile or rugged environments. It is not for owners of other Panasonic models or laptops from different manufacturers. Buyers needing a higher capacity than 7800mAh or a different voltage should look at something else.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $68.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will this 9-cell battery fit the battery bay on my CF-31 without a spacer?

The pack is built to the CF-30, CF-31 and CF-53 form factor, so it seats directly in the standard bay with no extra hardware.

What is the correct way to insert the battery so the latch engages on a Toughbook CF-53?

Align the connector edge first, press down until the retaining clips click, then slide the locking switch to the closed position.

After roughly how many charge cycles should I expect the 7800 mAh capacity to drop noticeably?

The cells are rated for more than 500 recharge cycles before capacity loss becomes significant.

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