Panasonic CF-VZSU1AW Standard Lightweight Battery for CF-33

Extended portable power for the CF-33 Toughbook

The CF-VZSU1AW battery is designed as a standard lightweight option to extend your CF-33 uptime. It uses a rechargeable, proprietary size that serves as a replacement for the two standard batteries that ship with the Toughbook 33. Each cell delivers up to 5 hours of runtime, totaling up to 10 hours on a full charge. The lighter profile helps balance the unit in your hands and in the field, making it easier to carry through long days, crowded airports, or remote sites where outlets are scarce. This combination of portability and performance supports a smoother day of work away from power sources.

In practice, you can pair this battery with the rugged build of the CF-33 to support longer sessions of note taking, data collection, or document scanning on the go. The ability to swap in a replacement for the two standard batteries without altering your workflow means fewer interruptions and more steady productivity during client visits, site inspections, or mobile work environments. The rechargeable design also encourages practical power planning — charge when you have access, use when you need it, and keep the second battery handy as a spare for busy days.

What you get

• For Notebook
• Battery Rechargeable
• Proprietary Battery Size
• Replacement for the two standard batteries that come with the Toughbook 33
• Each battery provides up to 5 hours, totaling up to 10 hours

Real world use cases

• Field technicians performing on-site checks can rely on extended uptime
• Travel between client sites with fewer recharges required
• Remote operations where access to power is limited

Why choose the CF-VZSU1AW battery

Designed as a like-for-like replacement for the two standard CF-33 batteries, this option preserves your current setup while offering longer active periods between charges. The lightweight design helps reduce fatigue during long days away from outlets, and the rechargeable format supports flexible power planning in busy workflows. This battery is a practical choice for professionals who rely on their CF-33 for fieldwork, client demonstrations, and on-site service, where every hour of operation matters.