Portable Charger 36800mAh,4 Outputs Power Bank, Dual Input 5V/3A External Battery Pack,USB-C in&Out High-Speed Charging Backup Charger Compatible with iPhone 15/14/13,Samsung S23 Android Phone etc

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• Question : What is the capacity of this power bank?
  Answer : This power bank has a capacity of 36800mAh.
• Question : How many devices can be charged simultaneously?
  Answer : This power bank can charge up to 3 devices simultaneously.
• Question : Is this power bank compatible with iPhones and Samsung Galaxy?
  Answer : Yes, this power bank is widely compatible with iPhones, Samsung Galaxy, Pixel smartphone and other smaller devices.
• Question : Why is my fourth light not coming on when charging for a long time?
  Answer : The last 20% of a lithium battery charge takes longer than the first 80% to prevent overheating and prolong the battery life.
• Question : How long does it take for the power bank itself to charge?
  Answer : The power bank cannot be charged, it may be defective.
• Question : Has anyone had any issue bringing this on a flight?
  Answer : Yes, TSA and airlines have restrictions on the battery rating, and this power bank exceeds the limit. It is recommended to find a TSA-approved alternative.
• Question : Can this charge my Nintendo Switch? Will it damage the battery?
  Answer : Yes, this charger can charge your Nintendo Switch safely without damaging the battery.
• Question : What is the on/off button for?
  Answer : The on/off button is used to control the charging function of the power bank.
• Question : Why bother including a Type C port if it cannot charge from it?
  Answer : The Type C port is designed for charging the power bank itself, not for charging other devices.
• Question : Will this safely charge my headphones/earbuds?
  Answer : Yes, this charger can safely charge your headphones or earbuds.
• Question : Can I charge this with 220 volts in Thailand?
  Answer : It is recommended to keep an eye on it, as it should work but may not be optimal.
• Question : With what supply voltage can the charger be used?
  Answer : The charger can be used with 120 volts. However, it is not recommended for travel due to its weight and limited charging capacity.
• Question : Can this act as a USB UPS?
  Answer : It is possible, but not guaranteed.