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MILLY MALLY Emergency Power Kit Sinus UPS-4000SR 4000W Pure Sine Wave Inverter with 100Ah 12V LiFePO4 Battery BMS

MILLY MALLY Emergency Power Kit Sinus UPS-4000SR 4000W Pure Sine Wave Inverter with 100Ah 12V LiFePO4 Battery BMS
MILLY MALLY Emergency Power Kit Sinus UPS-4000SR 4000W Pure Sine Wave Inverter with 100Ah 12V LiFePO4 Battery BMS
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R16,246
For homes, RVs, and off-grid setups that demand reliable backup power without the noise or fuel of a generator, this MILLY MALLY kit pairs a 4000W pure sine wave inverter with a 100Ah LiFePO4 battery. The integrated BMS and fast transfer time keep sensitive electronics safe during outages, while the... Read More
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Stock Out Of Stock Code 3363979 Brand MILLY MALLY Model AZO00D1376 Warranty 2 Years

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Estimated delivery Thursday, October 1
You will be kept updated through our detailed tracking system
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For homes, RVs, and off-grid setups that demand reliable backup power without the noise or fuel of a generator, this MILLY MALLY kit pairs a 4000W pure sine wave inverter with a 100Ah LiFePO4 battery. The integrated BMS and fast transfer time keep sensitive electronics safe during outages, while the built-in AC charger simplifies recharging.

Highlights

  • 4000W continuous / 8000W peak pure sine wave output
  • 100Ah 12V LiFePO4 battery with integrated BMS for longevity and safety
  • UPS mode with <10 ms transfer time protects against power interruptions
  • LCD display for real-time status monitoring
  • Comprehensive protection: overload, short circuit, over-discharge, over-charge, over-temperature, reverse polarity
  • Fan-cooled design with CE and RoHS certifications

In daily use

The pure sine wave output ensures compatibility with all AC devices, from motors and pumps to medical equipment and computers. The LiFePO4 battery offers over 2000 cycles at 80% depth of discharge, significantly outlasting lead-acid alternatives. The automatic transfer to battery power in under 10 milliseconds means your equipment never notices the switch. The integrated 20A AC charger replenishes the battery when grid power returns, making the system truly set-and-forget.

Full specifications

  • Inverter output power: 4000W continuous, 8000W peak
  • Waveform: Pure sine wave
  • Battery type: Lithium Iron Phosphate (LiFePO4)
  • Battery capacity: 100 Ah
  • Battery nominal voltage: 12 V DC
  • Battery management system: Integrated
  • Output AC voltage: 230V AC
  • Output frequency: 50 Hz
  • DC input voltage range: 10.5V - 15V DC
  • Efficiency: >90%
  • Transfer time (UPS mode): <10 ms
  • Protection features: Overload, short circuit, over-discharge, over-charge, over-temperature, reverse polarity
  • Display type: LCD
  • Integrated charger: Yes (AC charger)
  • Max AC charging current: 20A
  • Operating temperature range: -10°C to 40°C
  • Cooling method: Fan cooled
  • Recommended application: Home backup, emergency power, RV, off-grid systems
  • Certifications: CE, RoHS

Final note

This kit delivers clean, silent backup power with the durability of LiFePO4 chemistry—a long-term investment in energy security.

Specifications
Battery technology
Lithium-Ion (Li-Ion)
Battery type
Lithium Iron Phosphate (LiFePO4)
Battery voltage
12 V
Brand
MILLY MALLY
Category
UPS Systems
Compliance certificates
CE, RoHS
Display type
LCD
EAN
5907090925099
Form factor
Tower
Model
AZO00D1376
MPN
AZO00D1376
Noise level
Fan cooled
Number of batteries supported
1
Operating temperature (T-T)
-10 - 40 °C
Response time
<10 ms
Weight
33.3 kg
Price history over the last 6 months
MILLY MALLY Emergency Power Kit Sinus UPS-4000SR 4000W Pure Sine Wave Inverter with 100Ah 12V LiFePO4 Battery BMS
Current
R16,246
Lowest
R11,755
Highest
R16,246
Change 24H
+R3,231   +25%
Week
+R3,328   +26%
Month
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