Gizzu Hero Ultra Plus 3840Wh Extra Battery GEB3800

Gizzu Hero Ultra Battery

The Gizzu Hero Ultra battery is a 3840Wh expansion module. It connects directly to the Gizzu Hero Ultra Plus portable power station. It significantly increases total energy storage for extended backup during load-shedding, off-grid use or emergencies. It is the correct expansion module for Hero Ultra Plus users whose base unit provides insufficient runtime for extended outages. Scaling capacity this way keeps costs and complexity low compared to purchasing a second independent power station.

3840 watt-hours of additional capacity is a substantial energy reserve. Added to the Hero Ultra Plus base unit, the combined capacity sustains essential household loads — refrigeration, lighting, phone and laptop charging, a TV and Wi-Fi router — through multiple load-shedding stages. This level of backup power capacity is particularly relevant for South African households and businesses experiencing prolonged or frequent load-shedding schedules.

Scale Up Your Backup Power

The stackable design connects the Gizzu Hero Ultra battery directly to the Hero Ultra Plus via the dedicated expansion port. The power station manages this as a single extended energy reserve automatically. The expansion battery charges and discharges in coordination with the base unit. Battery management protects cells from overcharging or deep discharge through the Hero Ultra Plus’s built-in management systems.

This is a genuine Gizzu accessory engineered for compatibility with the Hero Ultra Plus power station. See the full Gizzu power backup range on the official Gizzu website.

More Power, Longer Runtime

Browse all power accessories at Briggi Tech for backup power solutions. It is the definitive capacity upgrade for Hero Ultra Plus owners who need significantly more runtime and backup capacity from their portable power system during South Africa’s ongoing load-shedding periods.