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Rectangular black lithium-ion battery pack with label showing 46Wh 11.1V 4080mAh

E-buy

E-buy FZ-VZSU84A2U 46Wh laptop battery

SKU CH-H7FH-VK6NX

A 46 Wh lithium-ion replacement battery for Panasonic Toughpad FZ-G1 series rugged tablets, rated at 11.1 V and 4080 mAh

  • Battery TypeLithium-Ion
  • 46Wh capacity powers Panasonic Toughpad FZ-G1 through full shifts
  • 1V 4080mAh lithium-ion cells match original voltage and runtime
  • Replaces OEM part numbers FZ-VZSU84A2U, FZ-VZSU84AR, FZ-VZSU84AU, FZ-VZSU84U, FZ-VZSU89, FZ-VZSU96
  • Six-cell high-durability design withstands shock, dust and extreme conditions
  • Brand-new zero-cycle battery installs instantly with no setup required

46Wh Li-ion replacement for Toughpad FZ-G1

This 46Wh lithium-ion battery replaces the Panasonic FZ-VZSU84A2U pack used in Toughpad FZ-G1 series rugged tablets. It fits variants FZ-G1A through FZ-G1N and matches the original 11.1V 4080mAh specification. The six-cell design targets professional, military and industrial users who need a direct drop-in power source.

Capacity and runtime headroom

At 46Wh the pack delivers the same energy rating as the factory unit, so typical workloads on the FZ-G1 see no reduction in run time compared with a new OEM battery. Heavy continuous loads such as GPS logging or barcode scanning will drain the cells faster, and the 4080mAh rating defines the hard limit before recharge is required.

Li-ion chemistry and voltage constraints

The 11.1V nominal voltage is fixed by the three-series cell arrangement, so the tablet’s power management expects this exact range; using a different voltage would prevent operation. Lithium-ion cells also lose capacity permanently if stored fully discharged, so the pack should be kept partially charged during long downtime. The battery is built only for the FZ-G1 series and will not work in other devices.

Highlights

  • 46Wh capacity powers Panasonic Toughpad FZ-G1 through full shifts
  • 1V 4080mAh lithium-ion cells match original voltage and runtime
  • Replaces OEM part numbers FZ-VZSU84A2U, FZ-VZSU84AR, FZ-VZSU84AU, FZ-VZSU84U, FZ-VZSU89, FZ-VZSU96
  • Six-cell high-durability design withstands shock, dust and extreme conditions
  • Brand-new zero-cycle battery installs instantly with no setup required

Specifications

Battery TypeLithium-Ion

Questions about this item

Will this 11.1V 46Wh battery fit the original slot on my FZ-G1A without forcing it?

The FZ-VZSU84A2U is built to the exact mechanical spec of the Panasonic OEM pack, so it slides into any FZ-G1 variant including the FZ-G1A and locks with the same latch.

How can I verify the pack is delivering the rated 4080mAh after I install it?

Charge the tablet to 100%, run a full discharge cycle in the OS battery report, and confirm the reported design capacity reads 46Wh or 4080mAh at 11.1V.

Does the box contain only the 6-cell battery or also a charger and tools?

The package includes one FZ-VZSU84A2U 46Wh battery in secure packaging; no AC adapter, screwdriver or extra cables are supplied.

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