How to charge a power bank?
As electronic devices have played an irreplaceable role in our modern life, keeping their battery alive is a constant concern. Needs create idea and market, power bank comes up to become the best partner of electronic devices.
Power bank is very easy to use, simply plug a USB cable into the device which needs to be charged, in a similar way in order to charge a power bank, insert the USB cable into a qualified USB charger or a computer and connect it to the power bank, apparently applying a USB charger will be more effective due to higher output current rating.
Most customers only pay attention to the key features like capacity, how many times and how fast the power bank can charge devices. Don’t forget there is one more question you need to ask– How long it will take to fully charge a power bank?
The input rating is the key when it comes to recharging the power bank – the higher is the input current rating the more quickly it will charge. You’ll usually see a figure in Amps on charger, for instance 1A. You multiply this number by the voltage (5V for USB) to find the rating in Watts. A 1A input can charge at 5W, anyway, you would better look for a device that can charge at 2A (10W).
How to charge a power bank faster?
Do note that for a high capacity power bank like 20000mAh, 2A input rating is not the best solution. Let’s assume the power conversion rate is 90%, it will take 20000 mAh /2000 mA / 90% =11.11 hours to get fully charged, the result is not that acceptable. How about 4A input? Let’s take a look, the charging time turns to be 20000 mAh/4000 mA/ 90% =5.56 hours, it saves 50% of the recharging time.
The dual 2A input ports allow EasyAcc 20000mAh Power Bank to halve the charging time to get full juice, however, you need to apply a dual port USB charger to plug 2 cables in it. This monster can automatically detect the input of devices connected and therefore output the most appropriate current due to the Smart technology applied in it, making the charging process safer and faster. Four USB ports with a total 4.8A output make it possible to charge four devices simultaneously at full speed. More information about how to charge and use EasyAcc 20000mAh Power Bank is released in the video below.
Giveaway – Save 50% Charging Time by EasyAcc Monster 20000mAh Power Bank
Related:
How many times can a 20000mAh power bank fully charge your phone?
This monster can automatically detect the input of devices connected and therefore output the most appropriate current due to the Smart technology applied in it, making the charging process safer and faster.
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Thank you. I would like to have one.
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Charging multiple devices at once, yay!
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Wow! look at all the things you can charge using this Power Bank 20000m Ah! This is a must for the whole family and especially the Poke’mon GO crew in this family! smiles!
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the monster of batteries
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very cool in need of power very hottttttt
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Awesome giveaway!
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Double charging, double power.
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Thanks for the info would Love to Win this Monster Power Bank!
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How to charge a power bank faster? Buy the best: EasyAcc
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hey you got to love it POWER by the hour
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Faster charging for everyone
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Wold be nice for when i travel 🙂
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I need this for pokemon go
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Awesome
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This power bank has a high power capacity to charge multiple device s at half the time. Wonderful invention.
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Great for family and friends
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Very useful
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I really need this
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it can charge fast bcas of new techonolgy thx easyacc.com
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i hate it when my phone dies while im out and about
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Know with all my electric phones and I phones I need one asap NICE
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This truly will be needed when I travel.
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Fast charging for all
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I would use this for events. My phone dies quickly and this portal charger will come in handy to take those awesome pics at brand events.
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Great post! thanks!
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Fully charged for the summer
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Need this so bad!
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This will answer that basic question! I learned several things, thanks!! Be safe, take care, “GOD Bless”, sincerely Randy.
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I need this so bad!
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Looks like the dual 2A input ports allow you to plug in two cables and charge 50% faster!
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Great post, thanks for the info 🙂
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Charger more faster
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Awesome tutorial!
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Some silicone caps for all inputs will ensure for dust
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You can charge twice as fast!
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I’m always more worried about putting in too high a charging current and burning it out.
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Hi,James, there is protective circuit set inside to stop too high current.
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Fantastic input rating
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4A input saves 50% of the recharging time. This Power Bank has dual 2A input.
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So convenient
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always expect a charger to take a while never rush or attempt to “adapt” it to speed it up
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Only 6 hours for a recharge? Fabulous!
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This looks interesting, tanks 🙂
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Thanks*
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faster charginer
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Great Info glad to know how to charge twice as fast! Would Love to Win a Monster Power Bank! Thanks!
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Great gift idea.
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I try to do my charging overnight, or when the time doesn’t really matter, or use a travel charger for on-the-go juice.
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This looks awesome
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Pls have been charging my power bank(Hi tech power bank)for 3days now its still on 44%.pls what do I do to make it charge faster
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I’m afraid that you need to ask for return & exchange, it’s absolutely abnormal to charge a power bank for 3 days and it still stays at only 44% juice.
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