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作者easyaccofficial8月 17, 2016发表在How To标签:EasyAcc Power bank,How To Charge,Power Bank,Power Bank 20000mAh,Tech Tips
Having a power bank with you can be extremely convenient when there’s no extra available power supply. Once your power bank is juiced up, you can use it to charge electronic devices on the go. The capacity of 20000 mAh is a commonly used rate, for a branded 20000 mAh power bank, it’s capable of charging iPhone for 7.5+ times, samsung S6 for 5+ times or iPad mini for 2+ times. One of the frequently question from power bank users is: does it take a long time to get 20000 mAh fully charged?
How long to charge a power bank 20000 mAh to full capacity ?
There is a famous container and tap rule in simple plain layman’s language :
1.Charging a battery with charger is same as filling a container with water.
2.The time taken to fill the container totally depends on how much water flows through the tap.
3.There are different kinds of taps and companies that have different taps and water flow.
4.Depending on this flow the container will get filled at different timing.
In a word, the charging time basically depends on the charger you use. A formula to solve how long to charge a power bank:
Literally there are 2 factors will affect the charging rate : Output of charger ( Tap ) & Input of power bank ( Water Flow )
If you use a 1A rated charger, the charging time will be doubled to around 24 hours, which is not that acceptable.
Differ from the classical single input port, dual input ports design is applied by EasyAcc 20000mAh Power Bank (Buy At Amazon), which means the charging time is halved to around 6 hours. Another option is OUTXE Savage 20000mAh Rugged Solar Charger 4A Dual Input (Type C and USB) (Buy At Amazon) which is seriously built rugged against water, dust and tumbles, thoughtfully designed for outdoors, additionally the built-in high-effective 2W solar panel offers you a reliable alternative and renewable eco-friendly energy source. ultra-fast output power up to 18W, it takes only 1.7 hours to fully charge Samsung Galaxy S9. It has a 35 hours-lasting strong flashlight, 3 modes includes SOS , it works even underwater. It’s the best power bank for outdoors, solid, reliable and powerful.
Certainly the accessory of dual ports charger is a must-have.
What if the output of charger is higher than 2A? Does that mean the charging time will be shorter?
The answer is ” No “, technically the power bank would only draw the current it needs through the charger, even though some chargers can supply higher current, the power bank would only allow 2A flow ( except for higher input demanding power banks ).
Highly recommended Power Bank with 20000 mAh capacity:
1: Anker 20100mAh Portable Charger PowerCore 20100
The Anker Advantage: Join the 10 million+ powered by our leading technology.
Ultra-High Capacity: Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 7 almost seven times, the Galaxy S6 five times or the iPad mini 4 twice.
High-Speed Charging: PowerIQ and VoltageBoost combine to deliver the fastest possible charge(does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.
Certified Safe: Anker’s MultiProtect safety system ensures complete protection for you and your devices.
What You Get: Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service. Lightning cable for iPhone / iPad sold separately.
2.USB C Power Bank RAVPower 20100 Portable Charger with QC 3.0
Quick Charge 3.0 Input & Output: 75% faster technology, charge compatible smartphones from 0 to 80% in only 35 minutes; QC3.0 input allows for speedy recharging of the battery charger
Type-C Input & Output: Power bank recharges up to 5V/3A; compatible with Nintendo Switch, 12-inch MacBook, Google Pixel 2, Samsung Galaxy S8 / S8 Plus, Huawei Mate 10 Pro
Bigger Capacity and Faster Recharge: 20100mAh charges the Nintendo Switch 2.5 times, iPhone X 4.4 times; fully recharge the power bank in just 4.5 hours (QC3.0 charger) or 10.5 hours (5V/2A charger)
How long to charge power bank first time
How Long to Charge 2600mAh Power Bank the First Time
作者easyaccofficial8月 17, 2016发表在How To标签:EasyAcc Power bank,How To Charge,Power Bank,Power Bank 20000mAh,Tech Tips
Why Power Banks Explode?
How Many Times Can A 30000mAh Power Bank Fully Charge Your Smartphone?
《How long to charge a power bank 20000 mAh to full Capacity?》有15个想法
4月 26, 2017 23:28
Mine is Jaguar Powerbank 20K MAH[input is 2A],I’ve been using a 4 port charger with 4.4A,does this speed up the charging time?
4月 27, 2017 11:15
If the charger you use can support 2A output current then the charging speed will be at maximum, it seems like the maximum output of your charger is 4.4A, if so, it can definitely support the largest charging speed at 2A output.
10月 10, 2017 06:14
hi, i have a question. can you charge your jaguar powerbank 20k mah with two input cables (one lightning cable & one micro usb cable) at the same time? tia
11月 4, 2017 11:45
Same question as mine. I have jaguar 20kmah too. Will wait for reply. Thanks in advance 🙂
12月 19, 2017 04:30
Mine is Zitech brand.. How long does it take to be charged
12月 27, 2017 03:02
I have my Jaguar 20000mah, got it from our exchange gift. I would like to know if this is authentic, the codes are 9 83756 72345 7
2月 4, 2018 06:04
Power Bank model: PB-T9 .Battery Charger
White light keeps on blinking. Is it fully charged? Please advise.
2月 5, 2018 03:54
Generally it will stop blinking if it gets fully charged.
2月 13, 2018 04:47
I also had PBT-9,almost 14 hours and the powerbank still blinking,is it mean it is still not full.?..please advise..
2月 13, 2018 08:09
If it works fine, it’s blinking means it’s still in recharging process. Is it the first time you recharge the power bank? If so, please continue charging it until it stops blinking, if it keeps blinking then there must be some problem with the internal circuit or indicator, you’d better contact the after-sale service for further assistance
7月 21, 2018 17:03
Am madly today I received cool but power bank. I charging power bank since two hours. Till it blinking. Unable to charge the mobile device. Kindly help me.
2月 3, 2020 07:10
If it works fine, it’s blinking means it’s still in recharging process. Is it the first time you recharge the power bank? If so, please continue charging it until it stops blinking. Obviously, two hours is not enough.
12月 30, 2019 15:56
I have a power bank charger model 28126 item number PB102 Capacity 22000mAh lot number 71932 I would like to know when is my charger is charge I have and blue light
2月 3, 2020 07:01
It takes approx. 10 to 12 hours to fully charge the power bank to a 22000mAh battery.
2月 1, 2020 17:59
I have a Power/CEL that says it is 2200 Ah. I haven’t used it in a while and was wondering how long it takes to fully charge and How do I know it is fully charged. Does it turn Green. It is now Red.