Promotional New Arrival Portable Multifunctional Power Bank suppliers – China wholesale New Arrival Portable Multifunctional Power Bank – Buy New Arrival Portable Multifunctional Power Bank made in China

Our Advantage For This power bank: 

1. High quality: All our products would be strictly tested before the dilivery! CE FCC RoHS MSDS EMC has certificated the reliable quality

2. Assessments: ISO 9001: 2000 / 9001: 2008 / 14001: 2004 & ISO/TS 16949

3. Unique design: Fashionable appearance and different colors options to meet your need

4.1 year warranty and excellent service! 

5. Fast delivery

6. Factory-direct prices

 

1800MAH TO 10000MAH power bank maintenance: 

1. Please keep in mind that do not expose the power bank to rainwater, moisture, various liquids since they will do harm to the electronic components and circuit boards inside the product. 

2. Please store your power bank in a cool, dry place away from heat and direct sunlight. Excessive heat will shorten the life of the internal electric component even cause danger. Therefore, the recommended storage temperature for your power bank 2200mah should not exceed 45C. 

3. Do not drop, knock or shake the power bank. Such rudeness will damage the electron board and structure. 

4. For long time storage, a 50 percent state-of-charge is highly recommended. 

5. It will be a good option to use the anti-static brush to clean the power bank. In general, we just need to focus on some interface when cleaning because the usb port is connected with the air and the dust will be inhaled into within the interface.