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Rectangular grey lithium-ion laptop battery with label showing model CF-VZSU53AW

Tryhi

Tryhi CF-VZSU53AW laptop battery 7.2V 23Wh 3400mAh 2-cell Panasonic CF-H1 CF-H2 CF-U1

SKU CH-MMHB-KJK9T

Replacement battery for Panasonic CF-H1, CF-H2 and CF-U1 laptops, 7.2V 23Wh 3400mAh two-cell lithium-ion

  • Battery type2 Cell Lithium-Ion
  • Battery voltage rating7.2 V
  • Battery capacity3400mah
  • Product colorGray
  • Product typeBattery
  • Compatible withPasasonic CF-H1, CF-H2, CF-U1
  • Ready replacement for Panasonic CF-H1, CF-H2, CF-U1
  • 2V lithium-ion chemistry matches original spec
  • 23Wh capacity restores factory runtime
  • 3400mAh rating supports extended mobile use
  • Brand-new condition ensures full performance from day one

Replacement battery for Panasonic CF-H1, CF-H2.

This new GreenTech battery replaces the OEM CF-VZSU53AW and CF-VZSU53W units. It is built for Panasonic CF-H1, CF-H2 and CF-U1 laptops. The pack uses a 2-cell lithium-ion design rated at 7.2V. It arrives ready to install in supported devices.

23 Wh capacity and 3400 mAh rating

The 23 Wh energy rating and 3400 mAh charge capacity restore the original runtime specifications. Users gain a direct swap that matches the factory voltage and cell count. No extra cables, adapters or software are included in the package.

Runtime for mobile field work

The 23 Wh pack supports typical mobile workloads on the compatible Panasonic models. Heavy continuous loads or ageing cells will reduce available runtime. Machines needing higher capacity or a different form factor cannot use this battery.

How it compares

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

Price $30.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameGreenTech
Model nameCF-VZSU53AW, CF-VZSU53 W
Product colorGray
Product typeBattery
Power
Battery type2 Cell Lithium-Ion
Battery voltage rating7.2 V
Battery capacity3400mah
Compatibility
Compatible withPasasonic CF-H1, CF-H2, CF-U1

Questions about this item

How many charge cycles will the 3400 mAh lithium-ion pack deliver before it needs replacing?

Lithium-ion cells of this type generally provide several hundred full cycles before capacity falls noticeably, so expect to replace the pack after extended daily use.

What limits runtime first when the CF-H1 runs continuously on this 23 Wh battery?

The 23 Wh capacity is the primary limit; sustained workloads will drain the pack in a few hours before thermal or voltage thresholds are reached.

How much heat and noise does the 7.2 V battery generate during all-day operation?

The battery itself produces no noise and only modest warmth during discharge; any audible fan noise or significant heat comes from the laptop, not the pack.

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