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Car jump starter and smart phone supplementary battery

  • Payment
    L/C(sight) , T/T
  • MOQ
    100 ea
  • Supply Ability
    1,000 ea per One-Time
  • Country of sale
    Asia, Americas, Europe, Middle East
    • FOB

      Depend on quantity


  • Brand
    Model spsb-A01
  • origin
    Republic of Korea
  • Size(Capacity)


Product introduction
Jumper King EK2 is a smart and portable multi complementary battery.
In emergencies, it can be used as a car jump starter. It is micromini and ultralight as a jump starter, and made out of efficient polymer batteries, letting it safely self-start any 12V car(gasoline car under 5000cc, diesel car under 2500cc) with battery discharge.
Big jump starters with mass storage are likely to be neglected in the car because it is not used often. But because Jumper King EK2 can always be carried and used as a smartphone complementary battery with and without wires, it is a very convenient and smart battery.
Jumper King comes in two types, Single Jumper King and Double Jumper King, and the customer can choose according to the car’s capacity. The double cable for Double Jumper King is a highly compatible product that can be connected to jump starters of other companies. 
Main Functions
- Car jump starter: 12V gasoline/diesel car
- Smartphone wire/wireless charge: DC 5V-2.5A
- LED 3 level flash: equipped with flash, emergency light, and SOS function
- Highly efficient polymer battery, wireless/protects the car jump circuit, micromini and ultralight 
Dimensions and Components
Color : Black, Gray
Size : 143*79*11mm
capacity : 5400mAh / 200g
- Product type and components:
- Single Jumper King EK2(gasoline car under 3300CC, diesel car under 1500CC): Body 1 piece, single jump start wire 1 piece, USB cable 1 piece, gender for iphone 1 piece, pouch 1 piece, manual
- Double Jumper King EK2(gasoline car under 5000CC, diesel car under 2500CC): Body 2 pieces, double jump start wire 1 piece, USB cable 2 pieces, gender for iphone 2 pieces, pouch 2 pieces, manual.



This supplier supports payments for offline orders
  • Telegraphic Transfer : T/T
  • Letter of Credit : L/C(sight)
Contact Payment Manager
  • Name : Subin Choi
  • Tel : 82-0313048622
  • Email : ysyu@koreayk.com


Shipping from : Republic of Korea
  • 830 Dongtansunhwan-daero, Hwaseong-si, Gyeonggi-do (18468)
Can't find a valid Shipping method for supplier account. Please contact the pertaining representative for detailed information.
excosmic co.,ltd

excosmic co.,ltd

www.koreayk.com Seller_Mail
  • The person in charge

  • Telephone

  • Fax

  • Address

    830 Dongtansunhwan-daero, Hwaseong-si, Gyeonggi-do (18468)
EXCOMIC Co., Ltd. is a digital product manufacturer using semiconductor technology. We are constantly researching and developing to maximize the convenience of portability, operation, and installation of products by miniaturizing products with flash memory semiconductors. (9 patents / More than 60 trademarks, designs, domestic and foreign certifications such as CE, PSE, FCC). Consumers can live a safe and healthy life by using EXCOMIC's self-type digital products that are easy and convenient to use. 'Jumper King EK2', a car jump starter that enables easy self-starting anytime, anywhere even if the car engine suddenly turns off 'X-View', a blind spot camera that can be self-installed in the side mirror of a vehicle, the rear of a personal mobility vehicle, or the front door or stairway of a building 'Survival kit (hand generator + hot pack)', a disaster relief item that enables emergency electricity and body temperature maintenance in power outages caused by disasters such as earthquakes Air purifier sterilizer 'O2sack' that removes 99.9% of harmful substances such as viruses in the air by applying low-temperature plasma technology Ultra-small 'far-infrared hot pack (wired/wireless)' made of carbon surface heating element that promotes metabolism by emitting far-infrared rays 2010. 2. Established a corporation 2016. 6. First export to Saudi Arabia (exports to about 20 countries so far) 2017. 12. Certified as an export frontier company 2019. 10. Commendation from the Minister of Small and Medium Venture Business 2023. Currently exporting to Poland, Ukraine and Turkey
  • Business Type :
  • Main Product :
    Ultra-thin 'far-infrared hot pac
  • Established :
  • Total Annual Revenue :
    Less than 100 million (KRW)
  • Total Employees :
    Less than 5


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  • Total revenue
    Less than 100 million (KRW)
  • Total export revenue (previous year in USD)
  • Number of foreign trade employees
    Less than 5


  • No Items
supplier level
excosmic co.,ltd Seller's Store
Seller's Store url
  • Response Level
      41% ~ 50%
  • Supplier Level
      Less than 100 million (KRW)
  • Transaction Level
      less than 5
  • ExView Blind Spot Multi Camera