The Fogstar 2kWh Expansion Battery adds additional energy storage capacity to compatible Fogstar Portable Power Stations, delivering extended runtime for backup power, campervans, off-grid systems, outdoor use and mobile energy applications.
Built around the same high-efficiency 51.2V LiFePO4 battery platform as the Fogstar Portable Power Station range, the expansion battery integrates seamlessly with compatible systems to provide additional stored energy without increasing complexity.
Designed for users who require longer runtimes and increased energy independence, the Fogstar 2kWh Expansion Battery is ideal for extended off-grid operation, emergency backup power, campervan installations, mobile working and outdoor adventures.
Please Note: This product is an expansion battery and requires a compatible Fogstar Portable Power Station to operate. It cannot be used as a standalone power station.
EXPANDABLE ENERGY STORAGE
The Fogstar 2kWh Expansion Battery is compatible with the Fogstar 2kWh Portable Power Station and Fogstar 3kWh Portable Power Station, providing a simple way to increase energy storage capacity and extend runtime.
By adding an additional 2048Wh of LiFePO4 battery storage, users can power appliances, tools and essential equipment for longer without replacing their existing power station.
- 2048Wh Additional Capacity: Adds 2048Wh of extra LiFePO4 battery storage to compatible Fogstar Portable Power Stations.
- Compatible with 2kWh & 3kWh Systems: Designed specifically for use with the Fogstar 2kWh and 3kWh Portable Power Stations.
- Seamless System Integration: Charges and discharges automatically alongside the connected power station.
- LiFePO4 Battery Technology: Safe, stable and long-lasting lithium battery chemistry with excellent cycle life.
- Extended Runtime: Ideal for longer backup power durations and extended off-grid operation.
- Plug & Play Installation: Quick and straightforward connection to compatible power stations.
- Supports Solar Charging: Maintains compatibility with solar charging functionality when connected to a compatible power station.
- Perfect for Mobile Applications: Ideal for campervans, outdoor adventures, mobile working and emergency backup power.
- Compact & Portable: Designed for easy transportation and flexible installation.
- 3 Year Warranty: Covered by a 3-year Fogstar warranty.
QUICK SPECS
- Energy Capacity 2048Wh
- Battery Voltage 51.2V
- Battery Chemistry LiFePO4
- Compatible Products Fogstar 2kWh & 3kWh Portable Power Stations
- Standalone Operation No
- Solar Compatible Via connected compatible power station
- Expandable Adds 2,048Wh to compatible Fogstar Portable Power Stations
- Warranty 3 Years