Description
The Gizzu Hero Ultra Plus 3840Wh Extra Battery expands the capacity of the Gizzu Hero Ultra Plus 3840Wh UPS Power Station by an additional 3,840Wh. Using LiFePO₄ battery technology, it doubles the system’s capacity to 7,680Wh, with support for a second expansion battery taking total capacity to 11,520Wh.
Massive Capacity Expansion
Designed specifically for the Hero Ultra Plus power station, the GEB3800 provides substantial additional energy storage for extended backup during loadshedding, off-grid use and demanding applications.
- 3,840Wh LiFePO₄ battery capacity
- Doubles Hero Ultra Plus capacity to 7,680Wh
- Supports up to two additional batteries for 11,520Wh total capacity
- Approximately 3,500 charge cycles
- Compatible with Gizzu Hero Ultra Plus GPS3800UE
- 200W maximum XT60 charging input
Flexible Power & Protection
The battery includes its own battery management system and protection circuitry, while also providing additional outputs for compatible devices.
- USB-A QC3.0 output up to 18W
- USB-C PD3.0 output up to 100W
- 12V/10A car charging output
- Optional solar and car charging through XT60
- Short-circuit and over-current protection
- Over-voltage and under-voltage protection
- Over-load and temperature protection
Specifications
The GEB3800 measures 55 × 32.1 × 46.4cm and weighs approximately 36.5kg. One parallel power cable and a user manual are included. The Hero Ultra Plus power station and second expansion battery are sold separately.






