FIRMAN 20KWH Wireless Stackable Lithium-ion Battery with 51.2V Rating (ZF-20) - Brand New

As a leading provider in energy solutions, FIRMAN presents the ZF-20 Wireless Stackable Lithium-ion Battery, offering 20KWH of reliable power with a 51.2V rating. Utilizing the latest technology, this battery is lightweight, stackable, and wireless for convenience and portability. Unleash the potential of your devices with this brand new battery.

• Battery life indicator: It's designed with a built-in battery life indicator, providing accurate and real-time updates to keep you informed of your power levels. Stay confident and worry-free with this reliable and intuitive feature.
• This lithium battery is built to last up to 15 years and handle 6000 cycles of charging and discharging, resulting in significant savings on electricity costs.

SPECIFICATIONS

• Nominal Capacity: 20kW·h
• Rated Voltage: 51.2V
• Protection Class: IP55
• Certification: UL1973, UL9540, IEC62619, CE, UN38.3, FCC
• Parallel: Max. 3 Sets (60kW·h)
• Cycle Life: 44.8~55.2V
• Warranty: 10 Years
• Wifi Function: YES