Portable Cell Phone Charger for Universal/Smartphones, Poweradd 20000mah external battery power bank
Huge Capacity 20000mAh - Never run out of power
Ultra high capacity of 20000mah charges an iPhone 6 eight and a half times, an Samsung Galaxy S6 three times, a large-capacity devices like the iPad Air 2 almost one time.
Auto Detect Technology
Automatically identify the corresponding output current of your devices, charge your devices at their fully intended speed. And charge two devices simultaneously with 2.1A max.
Dual USB Ports
Charge two devices at the same time while on the go, the quick 2.1A charge provide the fastest charging speed to you.
Quick Charging Time
It means that you do not have to spend your time to charge your device with the 2.1A output, deliver the fastest charge speed to you. 2A input design, use a 2.1A adapter for fastest charging time, twice as fast than 1A input.
Use with grade A 18650 battery cells ensure the quality, effective and safety use. You can access to safe, efficient and high quality portable charger.
Buy from Amazon
Yes, it's true! We offer free shipping!
1. Free domestic shipping for all orders in the U.S via USPS with tracking information.Usually takes 3 to 8 business days
2. Orders will ship out within 1 to 2 business days. Please note our warehouse is closed on weekends.
3. Orders placed during weekends and holidays will be processed the next available business day.
>>24 months' worry-free product guarantee & 90 days' refund unconditionally for every purchase from Poweradd.
>>Professional technical support, efficient and always satisfying customer service all the year round.