We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular laptop battery with six cells, 5.5 by 2.75 by .7 inches, 11.1V 46WHR 4200mAh

GreenTechLLC

GreenTechLLC CF-VZSU0PW laptop battery 11.1V 46WHR 4200mAh Panasonic Toughbook 54

SKU CH-J8X0-BGAPZ

Six-cell 11.1 V lithium-ion battery delivers 46 Wh for Panasonic Toughbook 54 series

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity4,200 mAh
  • Measurements5.5 × 2.75 × 0.7 in
  • Product colorBlack
  • Product typeBattery
  • Keeps Toughbook 54 running with 46WHR capacity
  • 1V 6-cell lithium-ion delivers stable current
  • 4200mAh extends time between recharges
  • Fits CF-54 MK1 MK2 MK3 and special editions
  • CE FCC RoHS certified for safe operation

GreenTech CF-VZSU0PW replacement battery

This new 6-cell lithium-ion pack is built for Panasonic Toughbook 54 series laptops including MK1, MK2 and MK3 variants. It delivers 11.1V and 4200mAh capacity to restore mobile power for field workers and mobile professionals. The black housing matches the original form factor at 5.5 x 2.75 x 0.7 in and weighs .7 lb.

Sustained discharge performance

The 46WHR rating supports consistent current delivery during long shifts away from mains power. Rigorous testing verifies stable voltage output, circuit protection and low self-discharge so runtime remains predictable across repeated charge cycles. CE, FCC and RoHS certifications confirm the safety systems function under continuous load.

Pre-installation checklist

Verify your Toughbook model appears in the supported list covering CF-54, CF-54 MK1, MK2, MK3, Gloved Multi Touch, Lite, Performance and Prime editions. Confirm the original part number matches CF-VZSU0PW, CF-VZSU0PR, CF-VZSU0PJS or CF-VZSU0PK before fitting. Ensure the battery bay is clean and the connector orientation aligns with the 6-cell layout.

How it compares

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

Price $81.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameCF-VZSU0PW, CF-VZSU0PR, CF-VZSU0PJS, CF-VZSU0PK
Part numberCF-VZSU0PW, CF-VZSU0PR, CF-VZSU0PJS, CF-VZSU0PK
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating11.1 V
Battery capacity4,200 mAh
Size & build
Measurements5.5 × 2.75 × 0.7 in
Product weight0.7 lb (0.32 kg)
Compatibility
Compatible withPANASONIC TOUGHBOOK CF-54, TOUGHBOOK CF-54 MK1, TOUGHBOOK CF-54 MK2, TOUGHBOOK CF-54 MK3, TOUGHBOOK 54, TOUGHBOOK 54 GLOVED MULTI TOUCH, TOUGHBOOK 54 LITE, TOUGHBOOK 54 PERFORMANCE, TOUGHBOOK 54 PRIME

Questions about this item

Does the 6-cell 46WHR pack run hot or draw extra power during all-day use?

The 11.1V 4200mAh lithium-ion cells are tested for stable current and low self-discharge, so heat and power draw stay within normal laptop-battery limits.

What must I already own for this CF-VZSU0PW battery to work?

A Panasonic Toughbook 54 series chassis — CF-54, MK1, MK2, MK3, Gloved Multi Touch, Lite, Performance or Prime — with the original battery bay.

Will the 5.5 x 2.75 x 0.7 in size fit alongside the original hardware in my MK2 unit?

Yes, the dimensions match the OEM CF-VZSU0PW, CF-VZSU0PR, CF-VZSU0PJS and CF-VZSU0PK packs, so it seats in the existing bay without modification.

More in Laptop Chargers & Batteries

Similar items