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Mobile Wheeled EV Charging Power Bank | 220V Outdoor Backup Power Supply

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Mobile Wheeled EV Charging Power Bank | 220V Outdoor Backup Power Supply

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

Detail Information

Product Description

Detail Information

Place of Origin:

Luoyang, China

Certification:

Input Voltage Range:

186‑236V AC (Standard: 220V AC)

Input Frequency:

50/60Hz

Output Voltage:

229V(No Load)‑216V(Full Load) AC, Standard 220V AC

Output Frequency:

50Hz

Max Charging Power:

680W

Transfer Efficiency:

Average 92%

Overall Size:

466×230×550mm

Net Weight:

39kg

Highlight:

portable EV charger with wheeled design

mobile EV power bank 220V

outdoor backup power supply for EV

Product Description

Portable Wheeled EV Charger: 220V Outdoor Energy Storage Solution

1. Equipped with telescopic pull rod and wheels, this mobile vehicle energy storage unit is tailor-made for emergency charging of new energy vehicles and multi-purpose outdoor power supply. Its portable rolling design allows easy moving, ideal for self-driving tours, camping activities and roadside emergency assistance.

2. Fitted with dedicated EV charging port, it features 3500W rated power and 7000W peak power. It can offer about 21km driving mileage after one-hour charging, efficiently solving vehicle power shortage issues on the way. Two waterproof AC inverter sockets are available for powering multiple devices simultaneously, serving as a practical all-round outdoor power source.

3. Adopting 32140 cylindrical LiFePO4 batteries with 3072Wh total capacity, it supports more than 2000 charge-discharge cycles while keeping 75% battery capacity. Built-in intelligent BMS system realizes full protection against overcurrent, short circuit, overload and overheating. The cooling fan turns on at 45°C, and the device will power off automatically at 85°C to avoid high temperature damage, ensuring safe and steady operation.

4. Measuring 466×230×550mm and weighing 39kg, it is space-saving and easy to carry. Built-in LED lamp meets night use needs, and all output ports are waterproof for better outdoor adaptability. With pure sine wave output and 186-236V wide voltage input, it is widely compatible with household power grids and most electric vehicles, being a perfect multi-functional power supply equipment.

Category	Item	Specification
Core Battery Specifications	Battery Type	32140 Cylindrical LiFePO4 Battery
	Total Capacity	3072Wh (3.5kWh)
	Rated Voltage	51.2V
	Operating Voltage Range	48-57.6V
	Cycle Life	≥2000 Cycles (75% Capacity Retention)
AC Input Specifications	Input Voltage Range	186-236V AC (Standard 220V AC)
	Input Frequency	50/60Hz
Inverter Output Specifications	Standard Output Voltage	220V AC
	Output Voltage Range	216V (Full Load) - 229V (No Load) AC
	Output Frequency	50Hz
	Rated Output Power	3500W
	Peak Output Power	7000W
	Max Output Current	15A
Battery Charging Specifications	Max Charging Power	680W
	Charging Mode	CC/CV Automatic Switch
	Charging Time	4h to 90% SOC; 1h to 100% SOC
Performance & Efficiency	Discharge Waveform	Pure Sine Wave
	Output Ripple	<200mV
	AC Input Working Efficiency	95% @220V Input; 92% @110V Input
	Inverter Transfer Efficiency	Average 95%
	Charging Transfer Efficiency	Average 92%
Safety & Protection System	Core Protection	Over-Current, Short-Circuit, Over-Load, Over-Temperature Auto-Protection
	Over-Power Protection	Triggered at 3700W
	Temperature Control	Fan Activates >45℃; Auto Cut-Off >85℃ (Heat Sink)
Additional Features	Built-in LED Light	Auto On/Off with Cover Open/Close
	LED Service Life	≥100,000 Hours
	Waterproof Rating	IP65 (Output Ports)

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.

FAQ

Q: 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.

Q: How long does it take to customize the prototype?

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

Q: 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 not only provide standardized services for charging piles, but also provide payment software docking services for operating companies.

Q: 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.

Q: 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.

NOTE:

1- OEM supported.

2- Any requirement please contact us to talk about the details.

3- We will reply you for your inquiry in 24 hours.

4- If you have any questions about the charger, please contact us.

5- The above for reference only, final price decide by the charger KW, please contact us to get the correct quote.

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products details

EV Charging Station

DC EV Charger

AC EV Charger

Portable DC EV Charger

Portable AC EV Charger

Floor Mounted EV Charger

Wall Box EV Charger

EV Charging Plug

Home EV Charger

EV Charging Accessories

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EV Charging Module

Mobile Wheeled EV Charging Power Bank | 220V Outdoor Backup Power Supply

portable EV charger with wheeled design

mobile EV power bank 220V

outdoor backup power supply for EV

Portable Wheeled EV Charger: 220V Outdoor Energy Storage Solution

portable electric vehicle charger

emergency electric car charger

ev car portable charger