BigBattery 24V HUSKY 2 LiFePO4 Battery | 105Ah, 2.5kWh | Expandable Kits up to 7.5kWh | 10-Year Warranty - FHSKY-24051-G2
The BigBattery 24V Husky 2 is a high-capacity, lithium iron phosphate battery built for serious off-grid, backup, and mobile power systems. With 2.5kWh of storage per unit, the Husky 2 is available in single or modular 2x and 3x kit options—offering up to 7.5kWh of total storage capacity.
Designed for DIY installation, the Husky 2 features a pre-installed 5/16" ring terminal cable, integrated BMS, and an ultra-durable build. Whether you're powering an off-grid cabin, home backup system, or RV, this battery delivers long-lasting, efficient, and safe performance.
What Our Experts Think
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The BigBattery 24V HUSKY 2 is a LiFePO4 lithium battery with 105Ah (2.5kWh) capacity, ideal for residential, commercial, and off-grid energy storage.
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Expandable kits up to 7.5kWh allow flexible scaling for increasing energy demands.
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High-efficiency LiFePO4 chemistry ensures long cycle life, safety, and stable performance.
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Compact, durable, and designed for both on-grid and off-grid systems.
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Comes with a 10-year warranty, offering long-term reliability and peace of mind.
Q&A
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Q: What is the base capacity and expandability?
A: 2.5kWh base, expandable up to 7.5kWh with multiple units.
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Q: Is this battery safe for residential use?
A: Yes, LiFePO4 chemistry ensures safe and stable operation.
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Q: What applications is it ideal for?
A: On-grid solar, off-grid systems, backup power, and energy storage projects.
Maintenance Tips
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Avoid extreme temperatures to maximize battery lifespan.
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Check connections periodically for safe operation.
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Follow manufacturer guidelines for charging, discharging, and stacking multiple units.
