Factory direct supply DK3000-4000W AC220V DC5-24V Pull rod box type mobile energy storage lithium battery Portable Generator

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Product description

The pull rod box portable mobile energy storage lithium battery system adopts an integrated design, which is plug and play, making on-site installation and use very convenient. It has functions such as overcharging, discharging, overcurrent, short circuit, and temperature protection for battery packs, as well as overcharging and discharging protection for individual batteries. Support various charging methods such as municipal power, photovoltaic, and automotive power.
Compared with lead-acid batteries, portable mobile energy storage lithium batteries have the advantages of small size, light weight, strong temperature adaptability, high charging and discharging efficiency, safety and stability, long service life, energy conservation and environmental protection. Energy storage lithium batteries are widely used in various fields, such as household power supply, emergency power supply, support for danger rescue, camping or travel power supply, etc. The appearance adopts a pull rod box design, which is easy to operate and convenient to carry.
The portable multifunctional UPS system is designed based on solar charging, storage, and discharge control management. It is equipped with a high capacity and high-performance lithium battery, manufactured using current advanced lithium battery technology, with multiple safety protections and strong output energy. It provides two modes of AC voltage output and DC voltage output, making it convenient for different electrical appliances to supply power. It is suitable for household power supply, emergency power supply, and supports danger rescue Support areas lacking electricity, provide camping or travel power supply, and other usage modes.
The portable lithium-ion energy storage system has high strength, beautiful appearance, and is equipped with pull rod pulleys, making transportation more convenient; Using lithium batteries with good resistance to high and low temperatures and high temperatures ensures that the system can operate normally in environments ranging from -20 ℃ to+60 ℃; And the product is equipped with standard interfaces, with AC/DC input and AC/DC output functions respectively; In addition, the DC output of the product has anti reverse connection function, ensuring safe and reliable use; It also has functions such as overcharging, discharging, overcurrent, short circuit, and temperature protection.

Portable outdoor emergency power station

Product features

1. Using improved engineering plastics as raw materials, the product has good weather resistance and can work in the ambient temperature range of -40 ℃to 90 ℃.
2. The box can resist ultraviolet radiation, strong impact, abrasion, aging and flame retardant;
3. Unique manual air valve design solves the usage problems caused by air pressure difference, making it more durable and waterproof;
4. The internal humanized detail design is convenient for the safe use of instruments, equipment, etc;
5. Adopting high-quality sealing materials, the product has a protection level of IP67;
6. Ergonomic handle, designed with adhesive wrap, provides a comfortable feel and reduces fatigue;
7. The standard configuration is egg pit sponge combined with cutting sponge, which enhances protection and is easy to use

Product parameters

Rated power: 3000W
DC output port * 2: 12V DC output
AC output * 4: 220V AC output
TYPE-C/USB output * 4: 5V DC output
Product size: 500 * 350 * 254mm
Battery type: ternary lithium battery/iron lithium battery

Rated power: 4000W
DC output port * 3: 12/24V DC output
AC output * 2: 220V AC output
USB output * 3: 5V DC output
Product size: 455 * 355 * 250mm
Battery type: ternary lithium battery/iron lithium battery

Product precautions

1.Please pay attention to the input and output voltage range when using this product. Make sure the input voltage and the power should be within the range of the energy storage power supply. The life span will be prolonged if you use it properly.
2. The connection cables must be matched, because different load cables correspond to different equipment. Therefore, please use the original connection cable so the performance of the device can be guaranteed.
3. The energy storage power supply needs to be stored in a dry environment. Proper storage method can prolong the service life of the energy storage power supply.
4.If you do not use the product for a long time, please charge and discharge the product once every month to improve the service life of the product
5.. Do not put the device under too High or too low ambient temperature, it will shorten the service life of electronic products and make damage of the product shell.
6. Do not use corrosive chemical solvent to clean the product. Surface stains can be cleaned by cotton swab with some anhydrous alcohol
7. Please handle the product gently while using, do not make it fall down or disassemble it violently
8. There is high voltage in the product, so do not disassemble by yourself, lest it may cause safety accident.
9. It is recommended that the device should be fully charged for the first time to avoid inconvenience caused by low power. After the device is fully charged, the fan will continue to work for 5-10 minutes after the charging power cable is removed for standby heat dissipation (the specific time may vary with the scene temperature)
10. When the fan is working, prevent dust particles or foreign matters from being inhaled into the device. Otherwise, the device may be damaged.
11. After the discharge is terminated, the fan continues to work to lower the temperature of the device to a proper temperature for about 30 minutes (the time may vary with the scene temperature). When the current exceeds 15A or the temperature of the device is too high, the automatic power-off protection is triggered.
12. During the charging and discharging process, connect the device to the charging and discharging device properly before starting the charging and discharging device; otherwise, sparks may occur, which is a normal phenomenon
13. After discharging, please allow the product to stand for 30 minutes before charging to increase the life of the product's battery.

Product Details

Plug socket selection

Workshop

Certificate

Portable electric vehicle charging station

Product application cases

Transportation and packaging

FAQ

Q:What is the name of your company?
A:Minyang new energy(Zhejiang) co.,ltd
Q:Where is your company?
A:Our company is located in Wenzhou, Zhejiang, China, the capital of electrical appliances.
Q:Are you a directly factory or trading company?
A:We are outdoor power supply manufacturer.
Q: How does your factory do regarding quality control?
A: Quality is the priority. We always attach great importance to quality
controlling from the start to the end. All our products have gained CE, FCC, ROHS certification.
Q:What can you do?
A:1.AII of our products have proceeded aging test before shipment and we guarantee safety while using our products.
2. OEM/ODM orders are warmly welcomed!
Q:Warranty and return:
A:1. Products have been tested by 48hours continuous load aging before ship out.wanrranty is 2 years
2. We own the best after-sale service team, if any problem happens, our team will do our best to solve it for you.
Q:Is sample available and free?
A:Sample is available, but the sample cost should be pay by you. The cost of sample will be refund after further order.
Q:Do you accept customized order?
A:Yes, we do.
Q:What's the delivery time?
A:It usually takes 7-20 days after confirming payment, but specific time should be based on tne order quantity.
Q:What are the payment terms of your company?
A:Our company supports L/C or T/T payments.