Mobile Energy Storage Power Bank 3.5kWh LFP 51.2V Rated 3500W Peak 7000W Portable Off Grid Power Supply For EV Charging And Multi Scenario Applications

Mobile Energy Storage Power Bank 3.5kWh LFP 51.2V Rated 3500W Peak 7000W Portable Off Grid Power Supply For EV Charging And Multi Scenario Applications

1. Product Description

This 3.5kWh mobile energy storage power bank adopts LFP battery technology, designed for flexible off-grid power supply and emergency electric vehicle charging. It supports AC input from 186 to 236V with 50/60Hz frequency, delivering rated 3500W continuous output and peak 7000W power, with automatic protection activated when power exceeds 3700W. The working voltage range of the battery pack is 48-57.6V with rated 51.2V, and it can provide max 15A constant current charging. With high work efficiency up to 92% under 220V condition, this trolley-style portable unit weighs 39kg net and measures 466230550mm, easy to move and deploy anytime. It is compatible with solar green energy and widely used in highway service parking service station commercial and fleet scenarios, eliminating expensive cable laying and site modification costs to achieve low-cost and efficient power deployment. 

2. Technical Parameters Table

3. Related Images

4. Product Highlights and Advantages

1. Portable and flexible trolley design for easy movement and on-site deployment at any time
2. Off-grid power supply built in LFP energy storage battery for emergency power and EV charging
3. Green energy compatible and can be connected with solar energy for clean power supply
4. Low-cost deployment saves cable laying and site modification investment
5. Wide AC input voltage range adapts to unstable power grid conditions
6. Dual power rating with 3500W continuous and 7000W peak power output
7. Built-in over power protection function to secure the whole system
8. High conversion efficiency up to 92% to reduce energy loss
9. Wide application covering highway service parking station commercial and fleet charging scenarios

5. About McKee

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, striving to provide safe and green energy services through technological innovation. We provide complete electric vehicle charging solutions, from innovative energy storage technology to public DC fast charging stations, fast charging stations and portable charging stations for home use. Our infrastructure can meet every type of demand.

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