Company Details

  • Hebei Baisiwei Import&Export Trade Co., LTD.

  •  [Hebei,China]
  • Business Type:Distributor/Wholesaler , Manufacturer
  • Main Mark: Africa , Americas , Asia , Europe , Middle East , Oceania
  • Exporter:81% - 90%
  • Certs:ISO14001, ISO14004, ISO9001, ISO9002, OHSAS18001, CCC
Inquiry Basket ( 0 )

Hebei Baisiwei Import&Export Trade Co., LTD.

Home > News > How to calculate the charging time of the power bank?
News

How to calculate the charging time of the power bank?


Maybe everyone is used to charging the mobile phone for 12 hours, does it take 12 hours to charge Charging treasure ? Many people don't know how long the charging treasure is charging. Many people are asking how long the charging treasure is charging for the first time, how long the charging of 5000 mAh is charged, how long the charging of 10000 mAh is charged, how long the charging of 12000 mAh is charged, and so on. Because the charging treasure is a lithium-ion battery, and the lithium-ion battery has no memory effect, it does not need to be sufficient for 12 hours. The charging time of the charging treasure is determined according to its own capacity and the output of the adapter.

Today let me give you a concentrated explanation. After reading this article, you will no longer worry about the charging time of the charging treasure. As long as you have a little mathematics, you can easily calculate the charging time of each charging treasure. Let me give you an example below.

Some users have reported that they have bought a 10,000 mAh charging treasure. The charging is not fully charged for a day. If you also have this situation, your adapter output is too small, it may be only 0.5A, if it is 0.5A. The adapter charges the 10,000 mAh charging treasure, so it takes more than 20 hours to fill. How did this time come out?

Attentive consumers will find that the unit of charging treasure is mAh. The mA is divided by amps and is h (hours). 10000mAh charging treasure is equal to 10Ah, then 10Ah divided by 0.5A is 20h (hours), so 10,000mAh charging treasure is charged with 0.5A adapter, theoretically it takes 20 hours to be full, but actually need to consider The current loss of the circuit board, etc., so the actual charging time is more than 20 hours.

Similarly, charging with 1A adapter, 10,000 mAh charging treasure takes about 10 hours to charge, charging with 2A adapter, 10,000 mAh charging treasure takes about 5 hours to fill, other capacity charging treasure can also be based on this The method calculates the theoretical charging time, and the actual charging time can be extended by one or two hours.

Share to:  
Communicate with Supplier?Supplier
Ellen Ms. Ellen
What can I do for you?
Chat Now Contact Supplier