Lanyard Foldable Fan with Power Bank

KUSDOM Power Bank Types

Common Function Power Bank

One of the most mainstream types in the market, it only has got charging function for mobile phones or other mobile devices. The size is different according to different capacities. In general,  power bank less than 4000mAh is as small as palm, it’s very portable. 

Power Bank with Built-in Charging Cable

Power bank for people, besides the function of charging, its portability is also important. You’ll never worry about charging cables and adapters if you choose built-in charging cable power bank.

Power Bank with AC Plug

The power bank has got foldable AC plug, which can be plugged into a household socket for charging itself. The multi-function with charger and power bank makes it more portable and practical. 

Wireless Power Bank

No need USB cable, you can realize wireless charging anywhere and anytime. We’ve got wireless power bank with suction cups which can firmly attach to the back of the phone. You can easily watch films or play games while charging.

How to Select Power Bank 

According to Case Material

The case can protect the inner part of the cell and prevent them from becoming damaged in daily use. It also determine its security like flame resistance and fire resistance.

According to Capacity

The capacity of the battery determines how many times the phone can be charged and how long it will last. Battery capacity increases with the volume, relatively portability will decrease. So we need to make the choice based on our own usage conditions.

Less than 5000mAh

Power banks less than 5000mAh are always small and portable, which be put into your pocket. Because of the limitation of capacity, it can only use for emergency or short term recharge use.

5000-10000mAh

The power bank of capacity between 5000 to 10000mAh has got better battery life, the volume and weight is also moderate. It can satisfy most charging demand in daily use. 

10000-20000mAh

Especially power bank of 20000mAh, is thicker and heavier with less portability. It’s more applicable for people who always on business travel or use mobile phone in a high frequency.