Max battery power bank 20000 mah

Max battery power bank 20000 mah

1. Five protection functions. 2. Ultra-High Capacity 20000mAh 3. Dual output 4. Fast & Safe Charging 5. Ultra-Compact

Product Details

20000mah power bank for smart phones

Real capacity: 20000mAh
Battery type: A grade li-polymer battery
Case material:  ABS 
Input:   5V  2A
Output:   5V  2.1A
Product size: 162*80*22mm
Net weight: 394g 
Color:  black,white,blue

Ultra-High Capacity 

Enough power-20000mAh to let you have a relaxing trip. Great for a wide range of applications, e.g. parties, BBQs, and outdoor activities like camping, mountain climbing, and picnics. Charges the iPad Air almost once, the Galaxy S6 2.5 times, the iPhone 6 3.5 times and other smartphones multiple times. 

Fast & Safe Charging 

1 USB Port for 2.1A charging and 1 USB Port for 1A charging. Maximize your smartphone and tablet charge rates by detecting your device to deliver its fastest possible charge speed intelligently. Overcharge protection, overcurrent protection and short circuit protection keep you and your devices safe. 


lightweight and most compact yet provides ample power. It is perfect on the go and can save your precious bag space. Easily the most appreciated gift for your trips! 

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