Portable EV Power Bank with 3500W Pure Sine Wave 3072Wh LiFePO4 Battery and IP55 Weather-Sealed for Emergency EV Charging
Price:
Negotiate
MOQ:
1
Delivery Time:
Negotiable
Brand:
Mckee Tech
Product Description
Rolling Wheeled Towed Power Unit, Rescue-ready On-site EV Charging Booster, Heavy-duty Off-grid Backup Energy Storage Pack
Product Overview
Rolling trolley EV power station with 3500W pure sine wave output and 3072Wh LiFePO4 battery. Delivers fast roadside charging for stranded EVs, and works as off-grid backup power for job sites and home outages. Built-in BMS protection and weather-sealed ports for reliable outdoor use.
key Features
- Wheeled trolley form factor with extendable pull handle, lets you move the heavy power unit easily between garage, roadside and job sites
- Delivers 3500W pure sine wave AC output, safely supporting EV emergency top-up charging and high-demand outdoor tools
- Built-in LiFePO4 battery management system guards against overheat, overload, short circuit and over-discharge for long service life
- 3072Wh high-density battery capacity supports hours of continuous high-load operation without frequent recharging
- Serves as stable off-grid power source for construction sites, outdoor events, camping trips and home grid outage backup
- Auto-activated cooling fan maintains stable output during extended runs, ideal for road rescue and equipment rental use
Product Specifications
| Continuous Output Rating | 3500W continuous, 7000W peak surge |
| Battery Energy Capacity | 3072Wh long-cycle LiFePO4 battery pack |
| Chassis Dimensions | 466 × 230 × 550 mm |
| Enclosure Ingress Rating | IP55 sealed against dust and water spray |
| AC Output Waveform | 220V 50Hz pure sine wave |
| Built-in Protection | Overload / overheat / short-circuit / over-discharge BMS |
| Thermal Management | Auto-activated cooling fan at 45℃ |
| Export Packing | Wooden flight case, gross weight 54.7kg |
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Company
Luoyang Mckee Intelligent Technology Co.,LTD
Location
Building E5, Robot Intelligent Equipment Industrial Park, No. 96 Binhe North Road, High-tech Zone, Luoyang City, Henan Province
Contact Person
Vivian