Description
12V 120Ah LiFePO₄ Inverter Battery | 12.8V Rechargeable Lithium Battery
The 12V 120Ah LiFePO₄ Inverter Battery is a high-capacity, long-life energy storage solution designed for heavy-duty power backup and renewable energy systems. With a stable 12.8V output and advanced Lithium Iron Phosphate (LiFePO₄) chemistry, this rechargeable lithium battery delivers consistent performance, enhanced safety, and superior efficiency compared to traditional lead-acid batteries.
Equipped with a smart built-in Battery Management System (BMS), it provides complete protection against over-charging, over-discharging, short-circuit, over-current, and temperature fluctuations—ensuring reliable and worry-free operation.
⭐ Key Features
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High Capacity: 120Ah for longer backup and higher load support
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Long Cycle Life: 4000+ charge/discharge cycles
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Smart BMS Protection: Advanced safety and performance control
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Fast Charging: Reduced charging time for maximum uptime
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Lightweight & Compact: Much lighter than lead-acid alternatives
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Maintenance-Free: No water topping, no acid leakage
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Eco-Friendly & Safe: Stable and non-toxic battery chemistry
🔌 Applications
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Home inverter and power backup systems
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Solar rooftop and off-grid solar installations
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UPS and emergency power backup
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RVs, camper vans, and caravans
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Marine boats and yachts
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Off-grid homes and remote locations
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Telecom, CCTV, and networking equipment
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Outdoor, camping, and portable power solutions
⚡ Performance Benefits
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Delivers consistent 12.8V output even at high load conditions
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Supports deep discharge up to 100% without affecting battery life
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High energy efficiency ensures more usable backup time
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Low self-discharge rate, ideal for long storage and standby use





