What should I do if the mobile power cannot be used? Solutions to common mobile power problems

Mobile power cannot be used, common solutions 1. What is a mobile power? What is a mobile electronic device? Mobile power, built-in high-capacity polymer lithium battery, computer USB interface and general mobile phone charger output characteristics, can be recharged and used , Can charge or power most mobile electronic devices. Mobile electronic devices refer to mobile phones, digital cameras, game consoles, MP3 players, pda, GPS, Bluetooth headsets, etc. 2. Analyze the important performance parameters of mobile power. Capacity: mAh (mAh). The built-in battery capacity of the mobile power supply is 550-10000mah. Mobile phone battery capacity is generally 600-800mah, digital camera battery capacity is generally 1000mAh, MP3 battery capacity is generally 200-300mah; output voltage: analog USB interface and mobile phone charger, about 5V; output current: about 350 mA; charging time : Use the original charger, about 6-8 hours. Cycle life: After 500 times of full charge and discharge, there is still more than 70% capacity. 3. What convenience can the mobile power supply bring to customers? Emergency: The mobile power supply can charge customers' mobile phones and other mobile electronic devices anytime, anywhere, and solve the problem of insufficient battery power in the critical moments of similar days; multi-purpose: with a suitable adapter, It can charge mobile phones, MP3 players, game consoles, GPS, digital cameras and other models of different manufacturers. If you use it by yourself, you can save yourself the trouble of bringing a few chargers, and you can also provide help for your friends at any time. 4. The advantages of mobile power. The mobile power supply is powered by a polymer lithium battery processed by ATL, a subsidiary of Japan's TDK. ATL is a global leader in polymer lithium batteries, supplying original batteries for many of the world's leading brands of mobile phones, MP3 players, Bluetooth headsets, mobile DVDs and laptops. The polymer lithium battery itself is safe and will not explode. Well-known domestic and foreign companies such as mobile power supply, TDK, Toshiba, Digital China, and Jinli have monthly sales of nearly 100,000 units, which are far ahead of their peers. 5. Is the power bank expensive? An 800mAh (mah) mobile phone battery has a market price of about 150 yuan, and the power bank is three times its capacity. In addition, the product is also equipped with a high-quality charger worth 30 yuan, a charging cable worth 45 yuan, 9 mobile phone ports and a carrying bag worth 10 yuan. 6. No use of the city. 5 Dry battery mobile power, the price is only about 30 yuan, is it more cost-effective? With 500 cycles of use of the mobile power (the remaining 70% of the capacity after 500 times can still be used), it is equivalent to using 1500 batteries. The user’s cost is as high as 3750 yuan. Therefore, the latter not only uses extremely high funds, but also constitutes serious environmental pollution. 7. Can the mobile power supply charge all mobile electronic devices? The current mobile power supply is mainly used to charge most mobile electronic devices that use lithium batteries, including most mobile phones, MP3 players, game consoles, GPS, digital cameras, etc. Because its output voltage is 5V, it cannot charge the digital video camera (9V), and the MP3 player part has a no. 7 Dry battery, or laptop (12v-22v required). When they are together, even if the voltage matches, assuming there is no suitable charging interface, they cannot be charged. Customers buy our products, assuming that the device has a data cable, usually through the USB charging port of the computer; maybe find a suitable charging port from our products (let us first distribute the mainstream ports of 5 mainstream mobile phone brands), and then you can use it . 8. Power bank, how many times can I charge my mobile phone? Power bank TY128 can provide 7-8 hours of emergency talk time for general mobile phones. Because the battery capacity and charging power of different mobile phones are different, it is difficult to mean the charging time of different mobile phones. 7-8 hours of emergency talk time is energetic, ensuring that the phone is always in a state of charging. 9. What is the quality of the power bank? What kind of proof? The power bank is processed by a large company (ATL, a subsidiary of TDK), represented by a large company (such as Digital China), and cooperated with a large company (such as Gionee), and the product quality is reliable . The key component battery used in the mobile power supply has UL and CE certification. Use AC charger, 3C certification. 10. Assuming that the mobile power I purchased has quality problems, who should I ask for help? During the product warranty period, assuming that the product itself has quality problems, on the one hand, you can directly contact the manufacturer for repair or replacement (contact number in the product manual). Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.