Monoprice Obsidian Speed Plus Power Bank USB Charger, 10,050mAh, 2-Port Up to 18W PD (3A) Output for iPhone, Android, and Galaxy Devices, Power Delivery Input/Output, Rapid Charging USB-A/USB-C Output
Product # 38187
$24.99
Qty: 1
$24.99
Qty: 2-9
$24.37
Qty: 10-19
$23.74
Qty: 20-49
$23.12
Qty: 50+
$22.49
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Questions and Answers
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Browse 14 questions
Browse 14 questions
and 20 answers
What does the button do?
Jonathan C
on Aug 20, 2019
BEST ANSWER: Thank you for your question.
The button is to allow you to view the remaining charge of the power bank via the 4 LEDs.
You can also double click the button when the power bank is in use to power off the power bank, if needed.
The button is to allow you to view the remaining charge of the power bank via the 4 LEDs.
You can also double click the button when the power bank is in use to power off the power bank, if needed.
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- Steven L Staff on Sep 9, 2019
BEST ANSWER: Thank you for your question.
The button is to allow you to view the remaining charge of the power bank via the 4 LEDs.
You can also double click the button when the power bank is in use to power off the power bank, if needed.
The button is to allow you to view the remaining charge of the power bank via the 4 LEDs.
You can also double click the button when the power bank is in use to power off the power bank, if needed.
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- Steven L Staff on Sep 9, 2019
rom what I can tell it does allow you to power on...I use it to check the amount of charge...I think there are better power banks available...but not too many any this price
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- Gregg L on Nov 27, 2019
- Purchased on Aug 30, 2019
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Will this work to recharge a small lightweight laptop?
Dreux B
on Aug 16, 2019
BEST ANSWER: Thank you for your question.
Considering how little power this would output it is unlikely you can get a laptop to charge in a reasonable time frame.
Considering how little power this would output it is unlikely you can get a laptop to charge in a reasonable time frame.
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- Tyler C Staff on Aug 20, 2019
BEST ANSWER: Thank you for your question.
Considering how little power this would output it is unlikely you can get a laptop to charge in a reasonable time frame.
Considering how little power this would output it is unlikely you can get a laptop to charge in a reasonable time frame.
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- Tyler C Staff on Aug 20, 2019
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"Up to 3A": is that between both output ports at the same time or from one? As in, could I get 3A from just the USB-A output?
John D
on Jan 16, 2020
BEST ANSWER: Thank you for your question.
Yes that would be possible.
Yes that would be possible.
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- Tyler C Staff on Jan 17, 2020
BEST ANSWER: Thank you for your question.
Yes that would be possible.
Yes that would be possible.
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- Tyler C Staff on Jan 17, 2020
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So the unit has a power on/off button? Does it have an auto power off of the amp draw gets low?
Justan R
on Feb 17, 2020
BEST ANSWER: It does not have on off switch. The button lights up the little LEDs to show charge level.
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- Dreux B on Feb 18, 2020
- Purchased on Aug 16, 2019
BEST ANSWER: It does not have on off switch. The button lights up the little LEDs to show charge level.
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- Dreux B on Feb 18, 2020
- Purchased on Aug 16, 2019
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How long will this remain fully charged prior to using it?
A shopper
on Jun 30, 2020
BEST ANSWER: I fully charged mine a 3 months ago and put it away and honestly, forgot all about it. I just took it back out of my drawer last week and it was almost fully charged. Only one light was off on the meter.
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- Alex M on Jan 19, 2021
BEST ANSWER: I fully charged mine a 3 months ago and put it away and honestly, forgot all about it. I just took it back out of my drawer last week and it was almost fully charged. Only one light was off on the meter.
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- Alex M on Jan 19, 2021
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Does it include any cables, and if so, which ones?
A shopper
on Dec 31, 2020
BEST ANSWER: It came with a micro USB to USB for charging the power bank. I am very pleased with this unit
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- Dinah M on Dec 31, 2020
- Purchased on Jan 6, 2020
BEST ANSWER: It came with a micro USB to USB for charging the power bank. I am very pleased with this unit
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- Dinah M on Dec 31, 2020
- Purchased on Jan 6, 2020
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Where are the instructions?
Pliny
on Nov 17, 2019
What are the dimensions of the 10,050mAh version?
Stefan W
on Jun 30, 2020
What is the shelf life when its fully charged?
New User U
on Sep 18, 2020
Do I need a 100w or 600 usb charger card for this?
Donkierre S
on Mar 2, 2021
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Reviews
4.7 / 5.0
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Rated 5 out of 5
Worked great thru a power outage
My parents lost power for a few days in February. I brought them this power bank to keep a phone charged and it worked great.
I also used it to power a USB-PD powered MIDI router called MRCC. It ran 24/7 for a couple of days.
I also used it to power a USB-PD powered MIDI router called MRCC. It ran 24/7 for a couple of days.
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Rated 5 out of 5
Awesome Charger!!
Great fast charging portable device. Very affordable. Loved it so much I bought one for all my family members! Don't leave home without it!
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Rated 5 out of 5
Quick charging tool--works great!
This replaced a couple of smaller units that weren't holding their charge. It's lightning fast.
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Rated 3 out of 5
Small compact, rapid charges my samsung products. Would give more stars but LED charging lights went out after a week of use. Dont know when its done charging now.
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Rated 1 out of 5
Still waiting for it.
Ordered on 12/16/20. Today is 1/4/21 still waiting for it to arrive so I cannot comment on how I like it.
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Rated 5 out of 5
Power bank USB Charger
Charges quickly. Nice finish and design overall. (C) port a nice plus.
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Rated 5 out of 5
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Rated 3 out of 5
Peeling Finish
Works great, charges devices as promised. After about 4 days the finish on the unit started to "wrinkle".
Looks like finish is lifting and pinching, starting to peel off as well. Not what I expected to happen so quickly.
Looks like finish is lifting and pinching, starting to peel off as well. Not what I expected to happen so quickly.
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Rated 5 out of 5
Grreat
Nice, but how come i never get a promo code from y'all ?
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Rated 5 out of 5
Great charger at great price
Great charger.. sometimes doesn't rapid charge for whatever reason but I am happy with it
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