Anker 325 (PowerCore 20K)
20000 mAh, 15 W, 74 WhCurrently out of stock
Product details
This power bank has an enormous capacity of 20,000 mAh and weighs approximately 342.5 grams with dimensions of 15.8 x 7.44 x 1.93 cm. The power bank features PowerIQ technology and VoltageBoost technology to ensure fast and safe charging for nearly any device. With two USB ports, the power bank can charge two devices simultaneously at maximum speed. However, the USB-C port is not suitable for charging other devices. The device can be recharged via USB-C or Micro-USB and takes about 10 hours with a 10W power adapter or 20 hours with a 5W power adapter. The power bank comes with a micro-USB cable.
Capacity | 20000 mAh |
Power capacity | 74 Wh |
Charging technology | PowerIQ |
USB ports | 1 x Micro USB, 1 x USB-C, 2 x USB |
Additional properties | LED battery status indicator |
Weight | 362.80 g |
Item number | 20785092 |
Manufacturer | Anker |
Category | Powerbanks |
Manufacturer no. | A1268011 |
Release date | 4.5.2022 |
Colour | Black |
Exact colour description | Black |
Powerbank type | Powerbank |
Additional properties | LED battery status indicator |
USB ports | 1 x Micro USB, 1 x USB-C, 2 x USB |
Battery voltage | 3.70 V |
Electric current output | 2.40 A |
Charging technology | PowerIQ |
Nominal power | 15 W |
Battery type | LiPo |
Capacity | 20000 mAh |
Power capacity | 74 Wh |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Instruction manual |
Length | 162.56 mm |
Width | 73.66 mm |
Height | 162.56 mm |
Weight | 362.80 g |
Length | 16.10 cm |
Width | 10.40 cm |
Height | 2.40 cm |
Weight | 385 g |
Product Safety |
Specifications may include unverified machine translations.
Reviews & Ratings
Translation: machine translated
Overall ratingGood76/100
- Promised capacity almost met
- Compact and high quality
- Charges very slowly
- Low power
- Hardly any fast charging standards
Among the 10,000 mAh power banks, a Varta model with wireless charging wins the test, while Xiaomi convinces with high performance and short charging time among the 20,000 mAh power banks. If you want to buy a really powerful power bank, it's best to go for the Anker 737 - it charges in record time, but is quite expensive...
Without ratingNo rating
In our test, we measured a real charging capacity of 73 percent for the Anker PowerCore Essential 20000 - very good! An extra feature is the so-called trickle charge: If you press the button longer (or alternatively twice), a charging mode is activated at the maximum speed of the device to be charged.