Welcome to our website for DIFUNG Energy CO. LTDWe're professional power bank manufacture for 8 years in China. Sell our power bank to the whole world, especially European market. We produces alwaysmany different level capacity back-up battery designed to recharge your mobile devices on-the-go. They're suitable for the public and convinience for your life.Item NO.:D4-50SItem Name: High quality monocrystal silicon solar panel dual usb 2.1A output 5000mah usb power bank solar travel chargerSelling Point: Remarks:

• If you have interests in our mobile power bank, please feel free to contact us by email or online chating ways, our sales team would provide the professional service and information as per your requests;
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