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CR5000-5 — Portable Energy Storage Power Supply

The CR5000-5 is COSPOWERS' rugged, high-capacity portable energy storage power supply — the ideal solution for field operations, outdoor activities, emergency power backup, and off-grid applications. Combining a lightweight design with powerful LiFePO4 battery technology, it delivers safe, reliable, and clean energy wherever you go.

Technical Specifications:

  • Chemistry: LiFePO4 (Lithium Iron Phosphate)
  • Rated Voltage: 51.2V
  • Rated Capacity: 5.12kWh
  • AC Output: 220V / 50Hz, up to 3000W continuous
  • DC Output: 12V / 24V configurable
  • Charging: Solar MPPT / AC wall charging / Car charging
  • Display: LCD touchscreen with real-time SOC, voltage, power data
  • Operating Temperature: -20°C to +50°C
  • Certifications: IEC 62619, UN 38.3, CE, RoHS

Key Features:

  • Compact, carry-handle design with reinforced outer casing
  • Multi-output ports: AC outlets, USB-A, USB-C PD, DC barrel
  • Fast solar charging support via built-in MPPT controller
  • Pure sine wave inverter output for sensitive electronics
  • Intelligent BMS with cell-level protection and fault alerts
  • Over 3000 full charge cycles for long service life
  • Whisper-quiet operation — suitable for indoor emergency use

Ideal For: Field engineers, remote worksites, disaster relief operations, outdoor camping, RV travel, and emergency home backup power.

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