Fast Charging 20000mAh Power Charging Bank Black

• Fast Charging 20000mAh Power Charging Bank Black

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Parameters:

• Color: Black

• Capacity: 20000mAh

• Input: 5V-2A

• Output: 5V-2.1A Max

• Material: ABS, plastic

• Output interface: Dual USB

• Input interface: Micro USB, Type-C

• Battery type: polymer lithium battery

• Size: 141*69 * 27mm

• Protection: over discharge protection, short circuit protection, over charge protection, low voltage protection, over voltage protection, current protection, magnetic field protection, temperature protection, power off protection, over current protection

Features:

• You can easily slips it into any of your pockets or bags.

• 20000mAh of po wer charges most phones about 1-3 times, tablets about 1-2 times and any other USB device several times.

• Built-in safeguards protect your devices against excessive current, overheating, and overcharging.

• Suitable for charge most of digital devices, such as smartphones, tablets and other USB-powered devices.

• Dual charging port with RichRipple Fast-Charging technology charges two devices at the same time - without sacrificing charging speed.

• Surge protection, short circuit prevention and more advanced safety features keep you and your devices safe.

• Built-in L-E-D Display exactly shows remaining capacity in digital format.  See how much charging po wer is left at a glance.

Packing List:

• 1 x 20000mAh power charging bank with retail box

• 1 x USB cable

• 1 x User Manual

How to use our power charging bank and flashlight:

• Press the switch twice or long press the switch to turn it on, and press the switch once or twice to turn it off.

Notice :

• The first time you receive a power charging bank, it is virtual power showing.   Please fully charge the power charging bank to 100%, and then use the power charging bank to the shutdown state (don't charge the power charging bank during this cycle, regardless of the number of using) until it reaches 0% blink and shut down, and then recharge the power charging bank to 100% again.   Follow the above steps to use it more than 3 times.  At this time, the digital display is the most accurate!  The above is the process of power charging bank intelligent learning power storage.