iFixit - Answers With Device "Power Bank"

10000mAh Mi Power Bank 2S: Charging pin port broken

Tue, 31 Mar 2026 08:39:46 -0700

Charging pin broken

⟐ Commented March 31, 2026 at 8:39 MST

10000mAh Mi Power Bank 2S: How to repair USB port

Mon, 29 Dec 2025 09:11:03 -0700

My power in take power no out put in USB port

⟐ Commented December 29, 2025 at 9:11 MST

Power Bank: پاور بانکم شارژ میشه ولی گوشی رو شارژ نمیکنه

Wed, 16 Jul 2025 18:50:07 -0700

مشکلش از کجاست

My power bank charges but doesn't charge my phone

What's the problem?

⟐ Edited July 16, 2025 at 18:50 MST

Redmi Powerbank 20000mah(PB200LZM): Why is power banks batteries swollen

Wed, 27 Nov 2024 16:40:47 -0700

What to do if my power bank batteries are swollen.?

Power Bank: How to open RoHS PC3 power bank

Wed, 20 Nov 2024 11:19:49 -0700

I found a RoHS power bank, the i/o board is dislodged - what tools are required to open the housing - secure the board back into place - seal it ready for use?

I am speculating I require a heat gun, and super glue.

⟐ Edited by author November 20, 2024 at 11:19 MST

Power Bank: Why is my battery pack self-discharging?

Sat, 09 Nov 2024 06:14:54 -0700

I have a 4Patriots D320 powerbank that was sitting unused and not charged for a couple of years. It would not charge, so I removed the battery pack that consists of 4 series connected groups of 6x 26650 cells in parallel with a charge/discharge PCB. One of the groups was totally dead. The other groups were all about 3.2V. I removed the dead group. The rest are still connected to the charge/discharge PCB.

I charged each group individually with a simple smart Li charger at its max of 1A. They all charged up to ~4.15V. After a day, the voltage on all the groups was down to ~3.5V. I recharged and after 8 hrs they are ~3.8V.

Is this what I should expect, or is something else happening?

Power Bank: How do you fix the input to my portable Yaber power station

Wed, 09 Oct 2024 20:58:05 -0700

My input to charge my power bank broke. It's a Yaber car jump starter, 2000A. How do I repair and replace the part?

Power Bank: I'm using a Virgo power back but I think the work of it is not enough

Tue, 30 Jul 2024 17:15:31 -0700

Mophie power reserve: Why is my power adaptor overheating

Sat, 19 Aug 2023 06:23:55 -0700

Why is my power adaptor overheating

Power Bank: لماذا اداة الشحن الخاص بي لايشحن الجوال لكن فقط ينقص الشحن

Sun, 30 Oct 2022 18:58:05 -0700

باور بنك الخاص بي لايشحن

Power Bank: Power bank charges phone slow

Mon, 17 Oct 2022 21:53:19 -0700

I have a Cygnett "ChargeUp Boost 2" 20k mAh power bank that is about 2 years old. I notice that it's charging fine but when I connect my phone, the phone says "Check your charger connection" which means the USB-A ports, or the connector, is bad. This is a pricey power bank so should I try and repair it? if so how do I take it apart at least?

Power Bank: Not Charging Because of a piece called B628

Fri, 28 Jul 2017 04:26:17 -0700

When I Repair The Charg Socket I got lost In positive and negative

Then The piece named B628 damage.

I can not change it because I do not have Hot Air,

but is there another solution to make the Power Charge the phone when i connect Him?

⟐ Commented July 28, 2017 at 4:26 MST