🔋 Stay unstoppable, stay connected—power your lifestyle with Anker PowerCore 20K!
The Anker PowerCore Essential 20K is a high-capacity portable charger featuring a 20,000mAh battery that provides multiple full charges for flagship smartphones. Equipped with bi-directional 15W USB-C ports for fast input/output charging, it supports simultaneous device charging and offers flexible recharge options via USB-C or Micro USB. Advanced PowerIQ and VoltageBoost technologies ensure fast, safe charging for all devices, including low-power accessories. ClimatePartner certified and backed by an 18-month warranty, it’s designed for professionals who demand reliable power on the go.
W**M
Great value
This power bank is great for their cost, I charged my little brothers tablet three times and my phone twice on one charge and still had one light level of charge left over, it does take a long time to recharge but that's fine especially for how long it lasts. Its durability is ok it does get scratched but if you just put it in a different pocket in your bag when out and about it's fine. It's size is great it's basically the same size as my phone, s21 ultra, it's power is good it's fast charging. And it doesn't get hot in the slightest maybe after a couple of years but I've only had it about half a year. Overall it is seriously good for money
S**I
Good quality power bank
Great power bank, feels well built, has a large capacity and holds its charge well.About the same size as an iPhone 15 so pretty compact.Has both micro usb and usb-c input, with 2 usb-A and one usb-c out (same as the usb-c in port), and comes with a usb-c to c cable!Only downside is it can get quite warm when using!
G**N
Anker Powerbank. With USB-C charging
Ankers usual high quality product. This version hss very flexible USB ports for chargingva wide variety of electrical items. Ideal for weekends away/camping for phones, headsets and health bands. With the capacity for multiple charges.Neon indicater showing charging level. Notcas detailedcas a digital % full display but useful.
A**R
Long Battery Life
Bought this power bank as a replacement for my old one. Charges my iPhone in less than 45 minutes and is very reliable and has a long battery life which lasted me 7 charges to 100%.Only downside is that it took 1 and a half days to charge to full battery. I love this product and recommend buying it.
M**E
Excellent value and very long lasting
Amazing power bank, bought as a replacement for an old bank from the same company that lasted me 10+ years with no issues at all. Holds plenty of charge (3+ full charges for my phone), easy to use and very light and portable
B**N
Solid, holds huge charge, poor battery display
I love Anker products. They have a great name for themselves with quality built products. This heavy battery pack has that build quality.The power output is surprisingly quick, fast charging my Samsung phone, Vr headset and even my Vape.It is quite slow to recharge after depletion of the battery pack itself which will also be governed by your charging outlet but I expect to recharge overnight if it is depleted past halfway so will do this ahead of time if relying on it later.sThe big negative is the poor power percentage indicators. They are impossible to read unless you look directly on at them. The lights are hidden behind pinholes withing the power button. 4 indicators of power remaining isn't cutting it these days where other manufacturers can quite simply add a 3 digit display to show an accurate percentage.However if knowing a more precise level of remaining battery isn't important to you then this pack will take a beating and reliably recharge a multitude of devices when you need it to. Just get in on to recharge when you can remember!
C**S
Reliable and powerful
Great power bank, neat, reliable, holds charge when left lying around and charges loads of devices on one cycle. Great capacity. Anker really are proving to be a reliable brand and a market leader.
M**K
Minimal, sleek, good input and output connections and great capacity
Minimal, sleek, good input and output connection options and great capacity. Needed it at a 6 day festival. I've been pretty frugal with my phone use over the festival but didn't even get to half the power bank's capacity while occasionally topping up multiple phones.
Trustpilot
2 months ago
3 weeks ago