Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity: 4360 mAh / 50 Wh
- Output Voltage (Volts): 11.4 Volts
- Number of Cells:1 Cells
- Package Included: 1 x Battery for Panasonic
- Warranty: 12 Months / 30-Day Return
Compatible with the following product models(partial list):
Panasonic Toughbook FZ-G2 FZ-G2E FZ-G2K FZ-G2D
Panasonic TOUGHBOOK G2 Lite
Panasonic FZ-VZSU1TU
Panasonic 3ICP7/38/65-2
Next-Gen 50Wh Battery for Panasonic Toughbook FZ-G2 Series
Keep your field operations moving with our FZ-VZSU1TU high-efficiency replacement battery. Specifically engineered for the Panasonic Toughbook G2 fully rugged tablet, this 50Wh battery utilizes advanced high-density Lithium-ion cells. Delivering a precise 11.4V output, it provides the reliability and endurance required for mission-critical tasks in law enforcement, utilities, and federal agencies.
Technical Specifications
| Part Number | FZ-VZSU1TU / 3ICP7/38/65-2 |
| Voltage | 11.4 Volts |
| Capacity | 4360 mAh / 50 Wh |
| Battery Type | Lithium-ion (Li-ion) |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified Device Compatibility
This battery is exclusively designed for the Toughbook G2 hardware ecosystem. Please confirm your tablet’s model prefix below.
Fits Panasonic Toughbook Series:
- Toughbook FZ-G2 (All Marks)
- Toughbook G2 Lite Series
- FZ-G2E / FZ-G2K Series
- FZ-G2D Series
Compatible OEM Part Numbers:
FZ-VZSU1TU | 3ICP7/38/65-2
Field Maintenance Guide
- Seamless Hot-Swap: The FZ-G2 is designed with modularity in mind. When used with an internal bridge battery, the FZ-VZSU1TU can be hot-swapped in the field without shutting down your operating system.
- Thermal Safety: Equipped with advanced circuit protection to prevent overcharging and overheating, ensuring the safety of your data and device during high-intensity CPU usage in outdoor climates.
- First-Time Calibration: To ensure the G2’s power management system accurately tracks runtime, please perform a full charge to 100% and then allow a discharge to 10% for the first two cycles.
Frequently Asked Questions
Q: Is this battery compatible with the older Toughpad FZ-G1?
A: No. The FZ-G1 uses the FZ-VZSU84U/88U series batteries. This FZ-VZSU1TU is physically and electrically unique to the FZ-G2 model.
Q: How can I maximize this battery’s lifespan if my tablet is docked most of the time?
A: We recommend enabling the “Battery Health Mode” (Eco Mode) in the Panasonic settings utility, which limits the charge to 80% to reduce chemical aging of the cells.





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