USB Power Devices

Here you can discuss anything from chargers with USB output, to portable rechargeable battery banks for USB peripherals
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User reviews and tests for things like chargers with USB output and portable rechargeable battery banks for USB peripherals
447
4309 YZXStudio 8 Power...
by angerdan
09/14/2021 - 14:39

Pages

Topic / Topic startersort descending Replies Views Last post
Normal topic APIE Power Bank on Amazon
by jerm03 » Tue, 01/24/2017 - 19:11
0
572 by jerm03
Tue, 01/24/2017 - 19:11
Normal topic UPS?
by wle » Sat, 04/25/2020 - 11:07
6
652 by angerdan
Tue, 05/05/2020 - 14:22
Normal topic -
by leaftye » Thu, 03/10/2016 - 22:26
2
1,622 by Dimbo The Blinky
Mon, 07/01/2019 - 01:40
Normal topic 10 out of 41 USB chargers tested found to pose serious risk
by Arjan » Wed, 07/13/2016 - 07:11
6
1,658 by Arjan
Mon, 07/18/2016 - 06:01
Normal topic 12 volts from a single 18650, is it possible?
by lumenzilla » Sat, 07/02/2016 - 00:16
7
1,866 by lumenzilla
Sun, 07/03/2016 - 23:38
Normal topic 12V mini UPS -- Suggestions
by Andrew_Debbie » Mon, 09/30/2019 - 12:11
2
644 by MikeH
Thu, 10/10/2019 - 19:32
Normal topic 150-watt load tester USB voltage display wrong - how to fix?
by d_t_a » Wed, 07/25/2018 - 00:56
11
1,956 by d_t_a
Sun, 12/02/2018 - 02:11
Hot topic 18650 for single cell USB Power Banks.
by jerm03 » Mon, 05/28/2018 - 13:21
18
2,660 by Danglerb
Tue, 08/07/2018 - 23:26
Hot topic 18650 Portable Mini Fans for Summer
by THE_dAY » Fri, 06/10/2016 - 17:02
25
6,546 by jescereal
Thu, 08/11/2016 - 23:48
Normal topic 18650 powerbank/light - please recommend
by xcentric » Mon, 03/07/2016 - 09:49
8
2,329 by The Burgh
Mon, 09/05/2016 - 13:52
Normal topic 18650 USB Charger/Flashlight
by bansuri » Sat, 03/31/2018 - 21:05
0
373 by bansuri
Sat, 03/31/2018 - 21:07
Normal topic 1x18650 PB w light and lighter... Why not?
by patmurris » Thu, 08/31/2017 - 19:10
0
411 by patmurris
Thu, 08/31/2017 - 19:14
Normal topic 2 slot USB one amp charger
by Sn95mustang » Mon, 03/26/2018 - 12:54
1
434 by d_t_a
Tue, 03/27/2018 - 07:31
Hot topic 20,000 mAh Power Bank recommendations?
by Pete7874 » Sat, 06/02/2018 - 07:59
29
4,889 by Photon Master
Sat, 09/18/2021 - 20:35
Normal topic 24v USB chargers
by Garth » Sat, 09/08/2018 - 04:56
4
573 by Garth
Sat, 09/08/2018 - 09:59
Normal topic 26650 USB Recharger Box
by wacki » Thu, 08/06/2015 - 16:51
0
810 by wacki
Thu, 08/06/2015 - 16:51
Normal topic 5v/2.4A USB-C Powerbank Kit/Box
by PHeller » Mon, 07/18/2016 - 18:45
0
523 by PHeller
Mon, 07/18/2016 - 18:45
Normal topic Advice for building 12v battery pack.
by armstrongracer » Mon, 01/18/2016 - 18:36
11
2,087 by snakebite
Sun, 04/24/2016 - 13:42
Normal topic Advice on power bank from fasttech
by gamezawy » Fri, 04/26/2019 - 00:04
3
653 by angerdan
Sat, 05/04/2019 - 05:48
Normal topic Affordable but accurate capacity tester
by ZoomieFan » Mon, 06/28/2021 - 01:57
6
359 by d_t_a
Tue, 07/27/2021 - 02:05
Normal topic Am I missing something?
by Buzzing Bulb » Thu, 11/24/2016 - 07:51
6
1,272 by dodge_911
Thu, 11/24/2016 - 09:47
Normal topic Android mAh measuring app
by Buzzing Bulb » Thu, 01/12/2017 - 18:01
10
3,082 by Barkuti
Sun, 09/15/2019 - 18:47
Normal topic ANKER 26800 PowerCore+ ? Other recommendations?
by The Burgh » Fri, 08/26/2016 - 17:08
7
1,771 by Stereodude
Sat, 10/08/2016 - 10:00
Normal topic Another Cheap DIY Powerbank
by Pregulla » Wed, 08/05/2015 - 11:29
5
2,605 by MILSPEC
Mon, 01/02/2017 - 13:14
Normal topic any good 6x 18650 battery boxes? (usb 2amp)
by jmpaul320 » Thu, 11/06/2014 - 09:18
11
3,208 by hank
Thu, 06/25/2015 - 11:44
Normal topic Are usb capacity detectors accurate?
by Bc412 » Wed, 08/31/2016 - 00:58
10
1,882 by snakebite
Wed, 09/28/2016 - 20:05
Hot topic Aukey 20 Watt Portable Solar Charger (Page: 1, 2)
by sidecross » Fri, 09/09/2016 - 11:26
36
6,169 by hank
Sat, 11/26/2016 - 22:02
Normal topic AUKEY Ultra Mini USB Charger 2.4A
by alf084 » Fri, 03/23/2018 - 08:17
3
733 by alf084
Sun, 03/25/2018 - 16:50
Normal topic Automotive USB cigarette lighter adaptors
by travis » Fri, 02/05/2016 - 14:23
14
2,993 by Lonelydad
Wed, 04/27/2016 - 23:03
Normal topic Best USB battery box/case. What are you using
by stolikat » Sat, 11/01/2014 - 20:29
12
3,243 by koyotee
Thu, 06/25/2015 - 11:48
Normal topic Big Clive Playing with Poopy
by vwpieces » Sat, 12/22/2018 - 23:00
4
973 by leftdisconnected
Mon, 04/08/2019 - 15:56
Hot topic blitzwolf bw-P3
by Abqjohnny » Tue, 07/19/2016 - 08:08
19
5,499 by Usman
Thu, 12/22/2016 - 02:25
Hot topic Budget Friendly Voltage Reference (In search of)
by ImA4Wheelr » Mon, 12/14/2015 - 14:20
28
6,489 by mattlward
Wed, 01/06/2016 - 21:47
Normal topic Build a circuit where a Micro-controller controls 300 LEDs
by Sallyna » Fri, 01/26/2018 - 05:39
4
808 by Flashy Mike
Fri, 01/26/2018 - 14:32
Normal topic Bundling power bank PD outputs and boost voltage
by ZoomieFan » Sat, 07/03/2021 - 13:40
5
159 by ZoomieFan
Sun, 07/04/2021 - 09:58
Normal topic Cable to reduce power output
by ZoomieFan » Mon, 03/09/2020 - 05:35
3
407 by angerdan
Wed, 07/15/2020 - 14:45
Normal topic Can anyone recommend a USB current limit circuit for solar panel
by netprince » Sat, 11/26/2016 - 13:19
6
1,377 by Jerommel
Tue, 01/03/2017 - 17:47
Normal topic Can anyone tell me ? (solved)
by tatasal » Wed, 05/16/2018 - 06:18
6
901 by Yokiamy
Wed, 05/16/2018 - 07:54
Normal topic Can I replace 5v battery to 7v battery in an amplifier circuit?
by zxcvb » Tue, 09/14/2021 - 23:16
1
36 by kennybobby
Wed, 09/15/2021 - 03:40
Normal topic Can I use a 5V 1A USB charger to charge a 5V 2A device?
by xtarflashlight » Fri, 09/04/2020 - 03:00
5
551 by Patu
Wed, 09/08/2021 - 16:21
Hot topic Can someone explain to me what this thing does?
by pinkpanda3310 » Sat, 11/11/2017 - 08:34
17
3,204 by d_t_a
Tue, 03/06/2018 - 10:11
Normal topic Can someone help me understand this USB problem?
by Zebretta » Tue, 01/10/2017 - 10:57
12
1,988 by Zebretta
Thu, 01/12/2017 - 12:43
Hot topic Can someone recommend a good USB charger device?
by esrevenge » Mon, 03/05/2012 - 17:30
25
5,829 by Ian2381
Thu, 06/25/2015 - 11:43
Normal topic Cat Charger
by jmm244 » Tue, 07/17/2018 - 23:35
9
1,798 by deleted-200707
Tue, 10/29/2019 - 21:50
Hot topic Charger QC 2.0 for Charger nitecore UMS4
by gotlib » Thu, 01/24/2019 - 22:33
19
2,001 by Blackbeard
Sat, 01/26/2019 - 00:19
Normal topic Chargers For Small Devices
by jerm03 » Sun, 06/04/2017 - 18:05
3
817 by jerm03
Mon, 06/05/2017 - 08:46
Normal topic Charging Speed of Device
by jerm03 » Sun, 06/04/2017 - 17:25
4
864 by jerm03
Mon, 06/05/2017 - 00:00
Normal topic Cheap DIY powerbanks seem OK
by Danglerb » Wed, 04/26/2017 - 02:39
8
1,715 by jerm03
Thu, 04/27/2017 - 09:53
Normal topic cheap power bank diy case
by USSR » Mon, 07/27/2015 - 18:29
2
1,104 by Halo...
Mon, 07/27/2015 - 20:59
Normal topic Cheap USB tester with 0.001 A resolution
by Danglerb » Tue, 08/07/2018 - 01:56
14
2,028 by Danglerb
Thu, 09/13/2018 - 15:44

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