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Rectangular black lithium-ion laptop battery with label showing 10.65V 58Wh

TAURKENAM

TAURKENAM CF-VZSU48 laptop battery 10.65V 58Wh for Panasonic Toughbook CF-19

SKU CH-13C0-XY0W8

A 10.65 V, 58 Wh lithium-ion battery compatible with Panasonic Toughbook CF-19 MK1 through MK8 models

  • Battery typeLithium-Ion
  • 65V 58Wh lithium-ion cell delivers reliable runtime for Toughbook CF-19
  • 5700mAh 3-cell design provides stable current with low self-discharge
  • Replaces CF-VZSU28, CF-VZSU48, CF-VZSU48U, CF-VZSU48R, CF-VZSU50, CF-VZSU50U, CF-VZSU58, CF-VZSU58U
  • Fits Panasonic Toughbook CF-19 MK1 through MK8 series models
  • UL, CE, FCC and RoHS certified for safety compliance

Replacement Battery for CF-19 Series

This lithium-ion battery replaces the CF-VZSU48 and compatible part numbers across the Panasonic Toughbook CF-19 MK1 through MK8 range. It delivers 10.65V and 58Wh capacity using three cells rated at 5700mAh. The unit is built from new grade-A cells and circuit boards for reliable mobile power.

Verify Part Number and Model Revision

Confirm that your Toughbook CF-19 carries one of the listed part numbers such as CF-VZSU28, CF-VZSU48U, CF-VZSU48R, CF-VZSU50 or CF-VZSU58U before ordering. Check the label on your original battery to match the exact code and ensure the MK revision falls within the supported series. This battery is not for users needing a different voltage or form factor.

Thermal Behaviour and Power Draw

The 58Wh pack operates at the standard 10.65V nominal voltage and draws current within the laptop's original charging profile. In normal use the battery runs at typical temperatures for a three-cell lithium-ion design and does not add audible noise. Low self-discharge chemistry helps retain charge during storage periods.

How it compares

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

Price $63.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Does the CF-VZSU48 battery package include any installation tools or cables?

The box contains only the 10.65V 58Wh 3-cell lithium-ion battery; no tools, cables or adapters are supplied, so nothing extra needs to be bought for a direct swap.

My Toughbook CF-19 is an MK4 — does the CF-VZSU48 cover that model or do I need a different part number?

This replacement fits every CF-19 from MK1 through MK8 and matches part numbers CF-VZSU28, CF-VZSU48, CF-VZSU48U, CF-VZSU48R, CF-VZSU50, CF-VZSU50U, CF-VZSU58 and CF-VZSU58U.

What runtime can I expect from the 58Wh rating on a CF-19 in normal use?

The 58Wh (5700mAh) capacity restores the original factory runtime; actual hours depend on screen brightness, wireless use and workload, but the cell count and voltage match the OEM specification exactly.

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