Kopplen Compact 10,000 mAh Power Bank w/ QuickCharge 3.0, Dual USB 3.0 Charging Ports

MX67262 Compact 10,000 mAh Power Bank w/ QuickCharge 3.0, Dual USB 3.0 Charging Ports
MX67262 Compact 10,000 mAh Power Bank w/ QuickCharge 3.0, Dual USB 3.0 Charging Ports MX67262 Compact 10,000 mAh Power Bank w/ QuickCharge 3.0, Dual USB 3.0 Charging Ports MX67262 Compact 10,000 mAh Power Bank w/ QuickCharge 3.0, Dual USB 3.0 Charging Ports

Customer Reviews

Average Rating: 4.0 / 5 With 3 Customer Reviews

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  • 1
Wednesday, January 08, 2020
By: Chris
From: Vancouver BC

QC output compatibility finnicky. No QC Input

Strengths:

Dual USB output ports. Supports QC. Percentage charge shown in numbers instead of 4-level indicator like most other power banks does.

Weaknesses:

Percentage charge shown in pretty bright segmented LEDs which is always on when output is charging devices. While the big LEDs may not drain much battery, the light itself can be a bit annoying when using device in the dark. QC output port is finnicky. First unit couldn't activate QC on my Samsung Galaxy S9 or S6, original USB cable or high-end Anker cable. Any of those combos proven to work with all of my other QC chargers every time. I got a replacement that activates QC on any of those combos. Go figure! Charging the power bank is through micro USB port which doesn't support QC, i.e. won't refill the power bank fast.

Additional Comments:

Overall a good power bank if you need QC for your devices, and have a second port.
Friday, October 27, 2017
By: Marcel
From: Edmonton

Inaccurate Battery Capacity

Strengths:

Look, feel, and size are all good. The capacity display is certainly nice to have. Fully charges a Samsung S8 from near 0 charge to full in about 90 minutes.

Weaknesses:

The advertised battery capacity is not accurate, in my opinion. I have tested this with my Samsung S8 a few times, and it would appear the capacity is more like 6-7,000 mAh. The S8 has a 3,000 mAh battery, and in my testing, the battery pack is only able to do 2 full charges of the phone. That being said, I don't know how fast charging impacts efficiency and the like. Perhaps the battery truly is the fully advertised capacity. But the usable capacity is more like 2/3's of that.

Additional Comments:

Well designed device that seems to not quite live up to it's advertised capacity.
Wednesday, September 27, 2017
By: Nathan
From: Calgary

Very nice and reliable

Strengths:

I've had the battery for a few months now. The case has a nice feel to it and is similar size/shape as a phone so it's easy to hold both in one hand if needed or put in your pocket. LED battery level indicator is very convenient. The battery pack lasts quite a while and it has been very reliable. No issues with it at all so far.
  • 1