Description
The MICROMALL Gold Series NZ-24210 is a high-capacity 25.6V 210Ah LiFePO4 deep-cycle lithium battery designed for reliable energy storage in solar, off-grid and mobile power applications.
With 5.3kWh nominal energy and up to 5.1kWh usable energy, the NZ-24210 provides a practical energy storage solution for homes, cabins, caravans, camping setups, workshops, construction sites and other compatible 24V power systems.
The Gold Series features an active balancing system as standard, helping maintain better balance between battery cells and supporting efficient, consistent battery performance over its service life.
Built-in Bluetooth connectivity and an LCD display allow convenient battery monitoring, while the integrated Battery Management System provides protection against abnormal operating conditions, including high temperature.
With a recommended 90% depth of discharge, ≥6000-cycle design life, IP54 enclosure and up to 100A maximum continuous charge/discharge current, the NZ-24210 is built for long-term deep-cycle use.
Key Features
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25.6V 210Ah LiFePO4 deep-cycle battery
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5.3kWh nominal energy
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5.1kWh usable energy
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Gold Series active balancing system
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Designed for compatibility with multiple inverter brands
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Suitable for compatible 24V solar and off-grid systems
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90% recommended depth of discharge
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≥6000 cycles under specified test conditions
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Bluetooth battery monitoring
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Built-in LCD display
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Up to 100A maximum charge/discharge current
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200A peak current
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Integrated battery protection system
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High-temperature protection
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IP54 enclosure protection
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Floor-mounted design
Applications
Suitable for a wide range of compatible energy storage and deep-cycle applications, including:
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Solar energy storage
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Off-grid power systems
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Cabins and tiny homes
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Caravans and motorhomes
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Camping and recreational power
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Workshops and garages
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Farms and remote properties
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Construction sites
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Backup and auxiliary power systems
Specifications
Model: NZ-24210
Series: Gold Series
Battery Chemistry: LiFePO4
Capacity: Max. 210Ah
Nominal Voltage: 25.6V
Operating Voltage: 21.6–28.8V
Nominal Energy: 5.3kWh
Usable Energy: 5.1kWh
Charge & Discharge
Recommended Charge Current: 50A
Recommended Discharge Current: 50A
Maximum Charge Current: 100A
Maximum Discharge Current: 100A
Peak Current: 200A (500ms, 25°C)
Short-Circuit Current: 1444A (1.12ms, 25°C)
Recommended Depth of Discharge: 90%
Physical Specifications
Dimensions (Length × Width × Height): 523 × 269 × 218 mm
Weight: Approx. 45 ± 2kg
Installation: Floor-Mounted
Display: LCD
Communication: Bluetooth
IP Rating: IP54
Operating Conditions
Charging Temperature: 0°C to 55°C
Optional Heating: Available depending on configuration
Discharging Temperature: -20°C to 55°C
Storage Temperature: 0°C to 35°C
Operating Humidity: 5%–95%
Maximum Altitude: ≤2000m
Electrical Characteristics
Initial Battery Internal Resistance: 0.48 ± 0.05mΩ
Insulation Resistance: >100MΩ
Cycle Life
Cycle Life: ≥6000 cycles
Test conditions:
25°C ±2°C, 0.5C charge / 0.5C discharge, 90% DOD, 70% EOL.
Warranty & Certifications
Warranty: 15 Years*
Energy Throughput: 15MWh @ 70% EOL
Certifications: SAA, IEC 62619, UN38.3
*Warranty is subject to MICROMALL warranty terms, approved operating conditions, compatible system configuration and correct installation/use.
