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3500W Rated 3.5kWh Trolley Mobile Energy Storage Power Bank 7000W Peak 51.2V LFP 186‑236V AC Input Off Grid Power Station for EV Emergency Charging Commercial Fleet Use

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3500W Rated 3.5kWh Trolley Mobile Energy Storage Power Bank 7000W Peak 51.2V LFP 186‑236V AC Input Off Grid Power Station for EV Emergency Charging Commercial Fleet Use

Brand Name:	Mckee Charging Cube
Model Number:	CLF-FDC 3.5WH
MOQ:	1
Price:	Negotiate
Packaging Details:	Wooden case packaging
Payment Terms:	L/C,D/A,D/P,T/T,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

LuoYang China

Certification:

Highlight:

3500W mobile energy storage power bank

3.5kWh trolley power station

51.2V LFP off grid power

Product Description

3500W Rated 3.5kWh Trolley Mobile Energy Storage Power Bank 7000W Peak 51.2V LFP 186‑236V AC Input Off Grid Power Station for EV Emergency Charging Commercial Fleet Use

1. Product Overview

Portable Design, Supply Stable Off-Grid Power for EVs and Commercial Use. It provides 3500W rated continuous power and 7000W peak power, capable of EV emergency charging and simultaneously driving multiple high-power electrical appliances. Adopting a trolley suitcase design, it allows easy transportation without complicated construction work and cuts costs on cable laying and site renovation. The inverter reaches a maximum working efficiency of 92% at 220V, and over-power protection triggers automatically when output exceeds 3700W. Ideal for highway service areas, parking lots, service stations, commercial premises and vehicle fleets, this unit delivers stable, reliable emergency power without dependence on permanent fixed grid infrastructure to satisfy various commercial and outdoor power needs.

2. Technical Parameters Table

Item	Specification
AC Input
Input Voltage Range	186-236V AC
Incoming Frequency	50/60Hz
Inverter Output
Output Voltage Range	229V AC (No load); 216V AC (Full load)
Output Power	Rated 3500W, Peak 7000W; Protection activates above 3700W
Working Efficiency	Max 92%
Max Charging Current	15A constant current charge
LFP Battery Parameters
Rated Voltage	51.2V
Operating Voltage Range	48-57.6V
Single Battery Capacity	15AH
Available Energy Capacity	3.5kWh, 5kWh
Dimension & Weight
Product Size	466230550 mm
Net Weight	39kg
Packaged Weight	Approx. 55kg

3. Key Features & Advantages

High Power Output Performance: 3500W continuous power and 7000W peak power, supports high-load equipment and EV emergency charging; built-in over-power protection ensures safe operation.

Portable Trolley Design: Wheeled suitcase structure enables convenient transport and flexible on-site deployment anywhere.

Off-Grid Independent Power Supply: Integrated LFP battery pack works independently without access to fixed power grids.

Solar Energy Compatibility: Supports connection with solar panels for renewable green energy charging.

Low Deployment Cost: Avoids costly cable laying and site modification, effectively reducing overall project investment.

High Energy Conversion Efficiency: Inverter efficiency up to 92% minimizes energy loss during power conversion.

Stable Output Performance: Maintains reliable AC output voltage under both no-load and full-load operating conditions.

Wide Application Coverage: Perfect for highway services, parking lots, service stations, commercial sites and vehicle fleet emergency power supply.

Safe LFP Battery Cells: Lithium iron phosphate batteries feature outstanding thermal stability and long service cycle life.

Frequently Asked Questions

How long is your delivery time?

For charging posts, it is usually 3-10 days. If there is no stock, the production lead time is determined according to the order quantity. High-power DC charging posts usually need to be customized according to the customer's technical parameters.

How long does it take to customize the prototype?

For charging piles, the prototype time is usually 7 days. For DC charging posts, the prototype time is usually 15 days. For high power fast charging stations, the technical parameters need to be determined before production, and the prototype time is usually 30 days.

How to guarantee the service?

Our products are divided into two categories: household and commercial. For home chargers, we provide standardized service: 1 year warranty + remote installation and usage guidance + video installation tutorial. For commercial chargers, we provide both standardized services and payment software docking services for operating companies.

How do you guarantee the quality of your products?

The charging post products we sell have passed GB certification in China and CE certification in EU. For some other countries, the relevant certifications are in progress.

Additional Information: OEM supported. Any requirement please contact us to talk about the details. We will reply to your inquiry within 24 hours. The above for reference only, final price determined by charger KW - please contact us for accurate quote.

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products details

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DC EV Charger

AC EV Charger

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Floor Mounted EV Charger

Wall Box EV Charger

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3500W Rated 3.5kWh Trolley Mobile Energy Storage Power Bank 7000W Peak 51.2V LFP 186‑236V AC Input Off Grid Power Station for EV Emergency Charging Commercial Fleet Use

3500W mobile energy storage power bank

3.5kWh trolley power station

51.2V LFP off grid power

mobile car charging station

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