What Should We Do If Power Bank Not Charging

power bank not charging

power bank not charging


Hey guys, have you ever met the problem like your power bank cannot work within your smartphones? So do I, and that’s really annoying and frustrating, especially when your smartphones are in emergency.

So, today I will offer you several suggestions on how to handle it.


Firstly, check the power bank whether are kept in abnormal temperatures. If yes, it could be “cooked”

Secondly, if it was discharged improperly fast, it could have broken.

If you are recharging it in hot ambient temperature, that would be the reason for not charging.


power bank not charging


If above situation have happened on your power bank, please allowed the following items.

1: Try to connect the power bank to power your phone, while phone battery is depleted, you will see if power bank is outputting any power.

2: Try to recharge the power bank in a cool place, during the night, connecting to a good quality USB power supply that goes in the outlet.

During proper recharge the power supply should be warm (independently from led activity).Just let it there for at least 8 hours. In the end power supply should not be that hot anymore.

3: The most important is stop using cheap power supply to recharge your power bank.




If you have tried above items already, also you can charge the power bank through different outlet. If still not working. There would be 2 things happened. The circuit board that connects the LED lights could be dead or someone gotten malfunctioned or your power bank is dis-functional and it could have broken to something on the circuit board or from extensive use.

If the power bank is broken, you’d better contact the power bank seller or buy a new one.


1: EasyAcc 20000mAh Portable Charger

Current Price: $34.99


  • 20000mAh High Capacity: Charge an iPhone 7 6 times, a Samsung S8 more than 4 times or an iPad Mini 3 2 times.
  • Life Saver: Unique 4A Dual ports input (charger adapter not included), can be superfast recharged in 6 hours, reduce the recharging time up to 50% than usual 20000mah battery.
  • Highest Output: 4.8A Output with 4 USB Ports. Auto detects and changes its charging speed unique to your device for high charging speed up to 2.4A (2 times faster than a computer USB port). Charging 4 devices simultaneously.
  • Safety Protection: Effectively prevents your devices from overcharge, overcurrent and short circuits as well as conform to CE, RoHS, and FCC.
  • Just One Enough On-the-Go. The Top Rated Power Bank. Outstanding customer service provides 18 months warranty.

2: 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.



What is Power Bank?

How to Store 18650 Batteries Safely?

Read This Before You Buy A Power Bank

Did you know that Lithium Batteries are Dangerous Goods?

What Should We Do If Power Bank Not Charging》有31个想法

  1. Add a comment…my power bank power plate used to be hot any time I plug it please what can I do

  2. Bought a second one 5 weeks ago and same thing happened to this one I don’t know wats wrong with them but something in it keeps breaking I can hear it wen I move it I think their defective!!!!!! Woulda recommended it but no more !!!!!

  3. My powerbank is never stop charging it always blink on the last light name of powerbank cinkeyPro
    idk what happend it worked last day

  4. I already bought my powerbank las 1week, everytime i will use it to my phone, it lessen the battery of my phone not increasing, since then my powerbank doesnt decrease its power, what do you think the problem, thank you

    1. Hi, probably it’s the problem with the cable, try to switch the cable first, if it’s still not working and the phone can be charged with wall charger then the power bank is dead.

  5. Hai guys …. My mi 20000 mAh power bank not receiving charge … If I press the switch that time all lights are blinking .. that means charge is over … But if I put in charger port the light s are not working … Pls help me … 😦

  6. Hey aju, same here i got the mi 10000 mAh powerbank (model: PLM02ZM) and charge it to full but when i plug it to my phone it’s not charging. The lights on for like 2 seconds then go off everytime I plug in to my phone. Has your problem been fixed? TQ.

  7. I bought a EB-PG850BSE samsung power bank and after a little time when i put it on fast charger it become falshing all the LEDs at the same time and not charging
    what is the solutoin please

    1. I never encountered your situation before, the only suggestion I can give is to stop using your power bank immediately and contact Samsung customer service for assistance.

    2. You can crack it and see where is the temperature sensor and if it touch the metal part of one battery try to push him 1-2 mm to open the contact.

  8. I have an old phone I still use for certain things. I attached it to my AIBOCN Battery then forgot about it for 2 or 3 days. I left it on charge all night but it’s still dead.

  9. Hi, I have a new WST-DP612 power bank but it is not charging itself since the first time charge was low

  10. Hi all, I have a poweradd slim 2 and it will charge other objects but won’t receive charge all the time. The lights turn on and then go out. WTF?! PLEASE HELP!

    1. If it cannot be recharged properly, the problem might be with the internal circuit. I suggest you to contact the customer service for further assistance.

  11. i have ambrane p-1122 10000mah power bank. its only charging upto the 3rd led and is not charging fully! how do i solve this issue? my powerbank is new and it is said that change upto 100% before use but i didn’t do that and used it early but i thought it wouldn’t be a issue

    1. It’s not the issue that you didn’t fully charge it before first use. Either the 4th indicator is broken or the internal Lithium battery is part of broken. If it’s still under warranty I suggest you to ask for a new one to replace this defected model.

  12. Hi. Here is an interesting one…

    Powerbank + Phone = Not Charging
    Charger + Powerbank + Phone = Charging

    This most likely means that the charge in the batteries (@ 100%) does not get transferred to the USB ports… Anyone perhaps know how i can fix this?

    It is the Romoss Sense 6. No longer under warranty. Other than that, the batteries test perfectly and everything else seems to work fine.

    Any help would be appreciated.


    1. What if only Charger + Phone? Can the power bank be recharged properly? If there’s no problem with recharging, there might be something wrong with the output circuit. If all the output ports are disabled while connecting to your phone, definitely it’s the circuit’s bug

  13. my lenmar power bank is fully charged, I connected it to my smartphone and it sucked power from the Phone instead of charging. how can I deblock or decharge the
    power bank. all four lights are green, but nothing seem to happen. thanks

  14. I bought Anker PowerCore 20100 it’s almost a year now… Has been working well until recently… When I plug it.. For hours it’s stuck on 1led blue light.. PLEASE help

      1. I have the same problem it’s very frustrating it still seems to charge the phone however no clue as to how much charge it’s holding or when it’s finished??

  15. When I press the power button of my power bank it comes on but it doesn’t charge at all.What am I supposed to do?


Fill in your details below or click an icon to log in:

WordPress.com 徽标

您正在使用您的 WordPress.com 账号评论。 注销 /  更改 )

Google photo

您正在使用您的 Google 账号评论。 注销 /  更改 )

Twitter picture

您正在使用您的 Twitter 账号评论。 注销 /  更改 )

Facebook photo

您正在使用您的 Facebook 账号评论。 注销 /  更改 )

Connecting to %s

%d 博主赞过: