파워뱅크 계산기

Power bank usage time calculator essential for fishing, camping and car parking

Those who plan to purchase batteries for camping and fishing

Those who are thinking about how much (A) the battery capacity should be purchased

Those who are wondering how long electronic products can be used with their batteries

For those wondering how long it takes to charge the battery with your charger

It is a must-have application for them.

Type, voltage and capacity of your battery

If you only know the power consumption of each product

Anyone can easily calculate usage time and charging time.

* The time calculated through simple calculations may have errors in actual use.

Please use the calculated data as a reference.