Top 20000 mAh Power Banks: A Comprehensive Review

If you are going to buy a power bank, you might as well buy the one with the highest possible capacity. This is a good investment, especially in this day and age where portability is king. Right now, the highest that you can go for the capacity of your power bank is around 20000mAh. You must now look for the best 20000 mah power bank so that you can be well-equipped every day or during times of emergencies when not only you but others will need a device battery charge as well. Here is the list of the top power banks with 20000mAh capacity or higher. 

Best 20000mAh Power Banks  

Anker 537 Power Bank 

The bigger, the better. This will always be the case when are looking for the best 20000 mah power bank online. The Anker 537 Power Bank is a big-capacity power bank that you can buy from Anker. It is a 24000mAh power bank that is capable of giving a maximum of 65W power output for two USB ports. One of the USB-C ports delivers 45W and the other one supplies 20W of power. This power bank is a fast charger itself, having a 30W power input so it will only take around 4.5 hours to bring its capacity back to 24000mAh. This power bank is compatible with laptops, phones, notebooks, and tablets as well as other USB devices. 

Anker 737 Power Bank 

Another 24000mAh power bank from Anker is the Anker 737. If you want fast-charging technology, you have to choose this power bank. It gives a total of 140W power delivery because of its new technology. You can rely on this power bank to recharge your phones, tablets, and laptops. This power bank also has an Active Shield 2.0 safety feature that monitors the temperature of the device around 3 million times so that your device is protected every time you charge it. The Anker 737 also has a smart display that shows different information about the charge that you can get from this device. 

Anker 335 Power Bank

The Anker 335 power bank has a 20000mAh capacity that you can also buy to help you recharge your phones and other devices numerous times. The 3 USB ports can bring out 20W of power so that you can quickly recharge your phones, watches, and even your earphones. This power bank is a great companion when you are traveling because you can recharge all your devices at the same time. With this power bank, you have the option to optimize the charging capability of this device on low-power devices like speakers and earphones. It also has a MultiProtect system that prevents overcharging, monitors temperature, and has short-circuit protection. 

Anker 325 Power Bank

The last on the list is the Anker 435 power bank. It also has a 20000mAh capacity which can provide a battery recharge to your phones and other USB devices. This power bank utilizes advanced charging technology, namely PowerIQ and VoltageBoost, so that you can the most out of this device. You can use the ports available to recharge your gadgets. This power bank also has a trickle-charging mode to keep the system optimized. Other features of this power bank include an LED power indicator, a dual output, and a Micro USB port.

Conclusion

You can rely on the power banks listed above to give you a boost in the batteries of your devices. The Anker 537, Anker 737, and Anker 335 are power banks that you can bring anywhere you go to recharge your devices. You can choose any of the three to be the best 20000 mah power bank that will accompany you in your travels and your commute to work. You can use these power banks as your primary charging device to make life simpler for you and to help you focus on your various tasks at hand. s

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