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Specification： Capacity:28000mAh Input:5V/9V 2A QC 3.0 Output: 5V/3A, 9V/2A,12V/1.5A
Two Smart USB Output: 5V/2.4A individually, 5V/3.1A simultaneous Battery:Top grade 18650 battery Materials:PC Instructions：
1. Charging the Power Bank
You can use micro USB cable to easily charge the power bank. During the charging, the LED display keeps on and shows you the charging status.
2. Charging the Mobile Devices
(1) Connect the power bank to your device by an USB cable, and switch on the power bank, then it will charge your device normally. The LED display turns on to show you the remaining capacity, and then goes off in 20s. If you want to view the remaining capacity during use, please switch on the LED display manually.
(2) After your devices is fully charged, the power bank will go off automatically. If you want to interrupt the charging, please disconnect your device with the power bank.
1 x Power bank
1 x Micro USB cable
1 x User manual
1. This power bank is equipped with one QC 3.0 port, which works only with QC adapter or QC mobile phones. Otherwise, it will work as a normal power bank.
2. In order to avoid the damage to the power bank performance, please do not drop it or disassemble it without permission.
3. Don’t leave the product in an moist or high temperature environment.
4. This is not a toy, please keep it away from children.