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Wheeled Mobile EV Charging Power Bank | 220V Outdoor Energy Storage Supply

Wheeled Mobile EV Charging Power Bank | 220V Outdoor Energy Storage Supply

Marchio: Mckee Charging Cube
Numero di modello: CLF-AC-3,5kWH
MOQ: 1
prezzo: Negotiate
Dettagli dell' imballaggio: Imballaggio in cassa di legno
Condizioni di pagamento: D/A, D/P, T/T, Western Union
Informazioni dettagliate
Luogo di origine:
Luoyang, Cina
Certificazione:
CE
Intervallo di tensione in ingresso:
186‑236 V CA (standard: 220 V CA)
Frequenza di ingresso:
50/60 Hz
Tensione di uscita:
229 V (senza carico)‑216 V (pieno carico) CA, 220 V CA standard
Frequenza di uscita:
50Hz
Potenza di ricarica massima:
680W
Efficienza di trasferimento:
Media 92%
Dimensioni complessive:
466×230×550 mm
Peso netto:
39 kg
Dimensioni dell'imballaggio:
590×390×680 mm
Peso imballato:
54,7 kg
Descrizione del prodotto

Portable Energy Storage Power Bank Multifunctional Outdoor Emergency Power Supply


1. Product Introduction


This portable pull-rod mobile car power bank is a specialized energy storage solution developed for new energy vehicle emergency charging and multi-scenario outdoor power supply. Built with mobility in mind, its wheeled pull-rod design makes it easy to transport, serving as a reliable companion for road trips, camping, and roadside rescue.

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2. EV Emergency Charging


The device delivers robust EV emergency charging via a dedicated output interface, with a rated power of 3500W (peak 7000W). On average, one hour of charging adds approximately 21 kilometers of driving range, effectively resolving sudden roadside power shortages. It also features two waterproof AC inverter output ports, allowing simultaneous power supply to other electronic devices, doubling as a versatile outdoor power station.

Wheeled Mobile EV Charging Power Bank | 220V Outdoor Energy Storage Supply 1

3. Safety & Durability


Built with cylindrical 32140 LiFePO4 batteries (total capacity: 3072Wh), the power bank offers a long cycle life of over 2000 cycles with 75% capacity retention. A comprehensive BMS system provides multi-layer protection against over-current, short-circuit, overload, and over-temperature risks. The built-in cooling fan activates above 45°C, with automatic shutdown at 85°C to prevent overheating, ensuring stable and safe operation.

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4. Practical Design & Compatibility


Compact in size (466×230×550mm) and weighing only 39kg, the unit is easy to store and maneuver. It includes a built-in LED light for night use, and all output interfaces are waterproof for enhanced outdoor durability. With pure sine-wave output and a wide input voltage range (186–236V), it is compatible with most household grids and electric vehicles, making it a practical all-in-one power solution.

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Category Item Specification
AC Input Input Voltage Range 186‑236V AC (Standard: 220V AC)

Input Frequency 50/60Hz

Working Efficiency 95% 220V input; 92% 110V input
Inverter Output Output Voltage 229V(No load)‑216V(Full load) AC, Standard 220V AC

Output Frequency 50Hz

Output Power Rated 3500W, Peak 7000W, Over‑power protection at 3700W

Discharge Waveform Pure sine wave

Output Ripple <200mV

Max Output Current 15A constant‑current charge

Transfer Efficiency Average 95%

Protection Over‑current, Short‑circuit, Over‑load, Over‑temperature auto‑protection
Lighting Function Working Mode LED on when cover open; LED off when cover closed

LED Service Life ≥100,000 hours
Battery Charging Input Voltage 186‑236V AC

Max Charging Power 680W

Charging Mode Constant‑current & constant‑voltage automatic switch

Charging Time 4h to 90% SOC, 1h to 100% SOC

Transfer Efficiency Average 92%
Temperature Protection Fan Startup Temp >45℃

Over‑temp Protection Auto cut‑off when heat sink temp >85℃
Li‑ion Battery Pack Rated Voltage 51.2V

Operating Voltage 48‑57.6V

Battery Type Cylindrical 32140 LiFePO4 Battery

Cycle Life 2000 cycles (75% capacity retention)

Configuration 16S4P, Single cell 15Ah

Total Capacity 3072Wh

Protection BMS hardware & software dual protection

Over‑temp Protection MOS>95℃, Battery>65℃

Communication No external communication
Dimension & Weight Overall Size 466×230×550mm

Net Weight 39kg

Packing Size 590×390×680mm

Packaged Weight 54.7kg


About us

Mckee is a manufacturer focusing on electric car charging stations and related electric car accessories. Committed to sustainable development since 2011, we constantly aim to adopt clean and green technologies,strive to provide safe and green energy services for human beings through technological innovation.

If you have any special needs, please contact our online service.