Librids Modular Portable Power Station for Home Use Outdoor Generator Off-grid Power Supply
This 4kwh portable power station is ideal for home backup, small businesses, and outdoor professionals.
https://www.librids.com/4kwh-portable-power-station.html
1. Expandable Modular Battery
With patented TopologyIQ™ technology, capacity scales from 2kWh to 100kWh, ideal for home backup, small businesses, and outdoor professionals.
2. Powerful and Versatile Output
Delivers 2.2–11kW with 4×Type-C, 2×USB3.0, and 4×AC outlets—enough to power 99% of appliances, from tools to electronics.
3. Ultra-Fast Charging
Recharge to 80% in 60 minutes or 100% in 90 minutes using AC power, or just 80 minutes with solar.
4. Built for Long-Term Use
Equipped with durable LFP cells offering 3500+ cycles and a smart BMS for enhanced safety and stability.
5. Zero-Delay Backup Power
0ms transfer UPS ensures your critical devices stay on during outages with uninterrupted power switching.
5.8kWRated Output
4.4kWRated Input
4.2kWhEnergy Content
58kgWeight
See all specifications
Main Difference
Librids A2 
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Net Weight: 31kg
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Dimension: 533×343×543mm
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AC Output(pure sine wave): AC (x4),2200W total
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AC Charging: 2200W Max
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Battery Capacity: 2074Wh
Librids A3 
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Net Weight: 46kg
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Dimension: 545x313x600mm
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AC Output(pure sine wave): AC (x4),2200W total
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AC Charging: 2200W Max
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Battery Capacity: 3197kWh
Librids A4 
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Net Weight: 58kg
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Dimension: 533×343×605mm
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AC Output(pure sine wave): AC (x8), 2200W*2 total,
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AC Charging: 4400W Max
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Battery Capacity: 4234Wh
Librids A5 
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Net Weight: 73kg
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Dimension: 545x313x743mm
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AC Output(pure sine wave): AC (x8), 2200W*2 total
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AC Charging: 4400w Max
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Battery Capacity: 5357Wh
Librids A6 
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Net Weight: 86kg
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Dimension: 533×343×834mm
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AC Output(pure sine wave): AC (x12), 2200W*3 total
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AC Charging: 6600W Max
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Battery Capacity: 6394Wh
Librids A7 
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Net Weight: 101kg
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Dimension: 545x313x970mm
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AC Output(pure sine wave): AC (x12), 2200W*3 total
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AC Charging: 6600W Max
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Battery Capacity: 7517Wh
General Specifications
Electrical 
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USB-A (x2): 18W Max per port, total 36W
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USB-C (x4): 100W Max per port, total 200W
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Car Charger (x1) 120W Max
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DC5521 Output (×2) 36W Max
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XT60 Output (x1) 360W Max
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Solar Charging 1000W Max
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Cell Chemistry LFP
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Cycle Life 3,000 cycles to 80% capacity
Operating Temperture 
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Optimal Operating Temperature 20°C~30°C (68°F ~ 86°F)
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Discharging Temperature -20°C~45°C (-4°F ~ 113°F)
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Charging Temperature 0°C~45°C (32°F ~ 113°F)
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Storage Temperature 0°C~45°C (32°F ~ 113°F)
Environment 
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IP class:IP67
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Noise emissions: < 10 dB(A)
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Outer case: Aluminum alloy+TPU
Built for professionals who can’t afford downtime.
Delivers stable, EV-grade power to cameras, lights, and production gear—anywhere, anytime.
Features like scheduled charging, remote monitoring, and energy tracking bring peace of mind and total control.
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