Gizzu Hero Ultra Plus 3840Wh Extra Battery

Expand your energy independence with a massive 3840Wh LiFePO4 expansion battery that stacks seamlessly with the Gizzu Hero Ultra Plus Portable Power Station. Engineered for long-cycle reliability, this extra battery delivers 3500 cycles to 80%+ capacity, ensuring years of dependable off-grid power.

Overview

The Gizzu Hero Ultra Plus Extra Battery is a dedicated expansion module designed to multiply the storage capacity of your Hero Ultra Plus system. With a nominal voltage of 51.2V and a robust LiFePO4 chemistry, it provides safe, stable energy for extended outages, outdoor adventures, or professional use. Connect up to six extra batteries to the main unit for a staggering 26880Wh total system capacity.

What stands out

• 3840Wh high-capacity LiFePO4 battery for long-lasting power
• 3500 charge cycles to 80%+ capacity, minimizing replacement costs
• Stackable, modular design for space-efficient expansion
• Integrated Battery Management System (BMS) with comprehensive protection
• Wide operating temperature range from -10°C to 45°C (discharge)
• Durable ABS + PC enclosure built for demanding environments

Technical details

• Battery Capacity: 3840Wh
• Battery Type: LiFePO4 (Lithium Iron Phosphate)
• Cycle Life: 3500 cycles to 80%+ capacity
• Nominal Voltage: 51.2V
• Compatibility: Gizzu Hero Ultra Plus Portable Power Station
• Max. System Capacity: 26880Wh (with 6 extra batteries)
• Max. Number of Extra Batteries: 6
• Operating Temperature (Discharge): -10°C to 45°C
• Operating Temperature (Charge): 0°C to 45°C
• Protection Features: Over-voltage, Under-voltage, Over-current, Over-temperature, Short-circuit
• Battery Management System (BMS): Integrated
• Enclosure Material: ABS + PC
• Connection Interface: Dedicated expansion port
• Warranty: 24 Months
• Design: Stackable, modular

Our verdict

For users who need serious off-grid capacity without compromise, the Gizzu Hero Ultra Plus Extra Battery is an essential companion. Its high cycle life and modular scalability make it a smart long-term investment for reliable, expandable power.