Select Page

PISEN Power Bank 20000mAh, USB Portable Charger, Battery Pack with LCD Display, Large Size External Battery Charger with Dual USB for iPhone, iPad, Samsung…

$49.95 $16.35


  • HIGH CAPACITY: The power bank has a capacity of 20000mAh, able to charge an iPhone 7 almost 6.7 times, a Samsung S8 4.5 times or an iPad Air 2 about 1.8 times.
  • DUAL USB OUTPUT: Two USB outputs can charge two devices at the same time. Smart USB Output auto-adjusts current according to the connected devices for faster and more efficient charging.
  • LCD DIGITAL DISPLAY: The portable charger has an LCD display which shows remaining power in percentiles, offering greater accuracy compared to the 4-block power indicator.
  • MULTIPLE PROTECTIONS: The 20000mAh LCD Battery Pack is equipped with a multi-protect system able to prevent potential hazards caused by over-current, over-power, over-charge, short-circuits, voltage-shortages and more.
  • What you get: PISEN 20000mAh portable charger, Micro USB cable, User manual & 12-month worry-free warranty (FREE 6-month warranty extension, terms, and conditions apply)




PISEN Power Bank 20000mAh



Founded in 2003, PISEN was widely known as the “Inventor of Power Bank” and has invented the ever first portable Power Bank prototype for Chinese Antarctic Exploration in 2004. Since then, PISEN has been dedicating to the R&D, manufacturing, and selling of mobile power banks, 3C accessories, cloud routers and other smart devices for over 15 years. Up to now, more than 200 million happy customers have selected PISEN’s products and services. The total power bank capacity PISEN sold every year could charge 12MM iPhone X simultaneously and all the cables sold each year could link Las Vegas and Los Angeles more than 1,000 times.



If you’re after an external battery charger with a high capacity but don’t want to pay for all the extra features of something, PISEN offers a good alternative.

The 20,000mAh capacity is enough to charge a smartphone many times over. It weighs 473g with 8*18650 battery. Keep your vital tech alive with a reliable, reviving power back.

Size:6.33*3.26*0.9 inch
Putting three iPhone 7P together you get the device’s thickness and a width.
Adding around 7mm on the top you get this external battery pack’s height.

Weight:473g, around 16.7 ounces
Its weight is similar to a 500ml bottle of water


Additional information

Weight 0.12 lbs
Dimensions 5.9 × 3.1 × 0.8 in


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.