6000mAh portable power bank external battery 18650 power bank for phone with USB

Shenzhen Carku Technology Co., Ltd was established in 2011, specialized in auto jump starter. Carku is the 1st brand in auto jump starter. We can offer jump starters with different battery capacity,OEM is available according to customer's requirements. 10+ professional R&D staffs and strong concentration on Li polymer jump starters guarantee the product quality and keep updating products and technology. 5000+ square meters factory and skilled workers meet delivery time and quantity. International Patent, Design Patent, ISO9001, CE, FCC, RoHS certificates. INNOVATION and QUALITY is the base of our company. With cooperation with famous institutions (such as Peking, Xiamen University), high rate R&D fund input, and scientific management, Carku technology has many core patented technology. We understand, only the quality is reliable, the agent can distribute with confidence; only the quality is reliable, customer can use it and like it. To create and keep the 1st brand of jump starter, every Carku jump starter has core battery technology, reasonable design, best materials, careful assembly, strict testing, and share our after-sales service. As the 1st brand of jump starter, we focus on auto emergency battery innovation solution, and have become the brand/OEM partners of a number of world-class companies. Jump Starter Series products have been exported to Russia, the United States, Italy, Australia, South Korea, Southeast Asia, the Middle East and other regions. Carku will keep working hard to improve technology to let people enjoy the changes and convenience of new technology. Welcome you esteemed partners to visit us and start business on mutual benefits together.