Panasonic FZ-55 Standard Battery (SKU: FZ-VZSU1HU)
The Panasonic Standard Battery (SKU: FZ-VZSU1HU) is the OEM primary battery designed for the Toughbook 55 MK1 and MK2. Engineered for long-duty operation, this battery provides up to 19 hours of runtime and charges fully in approximately 3 hours, ensuring mobile professionals remain operational without frequent recharging.
It can be used as a replacement main battery or as an optional second battery installed in the Toughbook 55 Front Expansion Area. When used in a dual-battery configuration, users gain hot-swap capability—allowing continuous operation with zero downtime.
Dependable Power for Mobile Field Teams
Purpose-built for rugged environments, the FZ-55 battery delivers reliable power for teams operating in:
• Law enforcement patrol units
• Fire & EMS field operations
• Utility and energy sector crews
• Transportation & logistics environments
• Construction and service technicians
Its long runtime is ideal for multi-shift deployments where AC charging isn’t always available.
Flexible Deployment: Main or Secondary Battery
The FZ-VZSU1HU supports two major use cases:
1. Replacement Main Battery
A direct OEM replacement for maintaining full Toughbook performance.
2. Optional Second Battery (Front Expansion Area)
Enables extended runtime and hot-swap capability, allowing the device to stay operational during battery changes—critical for mission-critical work.
Key Specifications
- Compatibility: Toughbook 55 MK1 & MK2
- Runtime: Up to 19 hours
- Charge Time: ~3 hours
- Use Case: Replacement primary battery or optional secondary battery
- Installation: Main battery bay or Front Expansion Area
- Features: Supports hot-swap (when paired with two batteries)
- Type: OEM Panasonic Standard Battery
