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
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Topic / Topic starter Repliessort descending Views Last post
Hot topic Wanting to buy a 20000mah+ powerbank with removable cells and 4 Amp charging
by InvisibleRasta » Fri, 09/14/2018 - 12:09
15
1,901 by angerdan
Mon, 09/17/2018 - 15:26
Hot topic Micro-USB Charging Cable Question
by AFAustin » Sat, 09/12/2020 - 16:16
15
850 by d_t_a
Wed, 10/27/2021 - 04:47
Hot topic ZKE Tech EBD-M05 help
by HenrysCat » Sat, 03/23/2019 - 07:03
15
2,458 by Barkuti
Sun, 02/16/2020 - 12:33
Hot topic Parallel batteries in DIY power bank modules
by rjng » Fri, 08/19/2016 - 18:53
15
3,341 by Speed4goal
Sun, 08/21/2016 - 21:45
Hot topic USB cable to recharge mobile
by MountainKing » Mon, 09/28/2015 - 03:44
16
2,980 by Emma
Thu, 11/26/2015 - 21:34
Hot topic Will battery life be reduced?
by wolfdog1226 » Mon, 07/16/2018 - 10:27
16
2,059 by ZoomieFan
Tue, 07/17/2018 - 15:11
Hot topic Powerbank
by Jlat12 » Mon, 01/11/2021 - 07:56
16
1,049 by Photon Master
Fri, 02/19/2021 - 19:57
Hot topic Protected 18650 cells in a power bank
by estplayer » Thu, 03/01/2018 - 15:06
16
2,280 by moderator007
Sun, 03/04/2018 - 14:23
Hot topic Can someone explain to me what this thing does?
by pinkpanda3310 » Sat, 11/11/2017 - 08:34
17
3,223 by d_t_a
Tue, 03/06/2018 - 10:11
Hot topic Decent capacity power bank
by Nightshade » Sun, 08/06/2017 - 10:19
17
2,536 by angerdan
Sun, 09/24/2017 - 13:34
Hot topic USB wall plugs' specs for magnetic/tailcap?
by Lightuser » Sun, 11/29/2020 - 05:09
17
687 by Lightbringer
Sun, 11/29/2020 - 23:47
Hot topic Ruinovo Battery Pack Problem
by Yourrid » Sun, 10/04/2015 - 19:12
17
3,565 by SawMaster
Wed, 01/20/2016 - 19:43
Hot topic Power banks: Li-ion vs Li-poly?
by morjam401 » Tue, 03/21/2017 - 12:44
18
4,439 by agent80
Wed, 04/01/2020 - 12:15
Hot topic Omnicharge - Overpriced powerbank with good marketing?
by Threadneedle » Tue, 08/30/2016 - 07:30
18
4,733 by angerdan
Mon, 08/13/2018 - 14:41
Hot topic 18650 for single cell USB Power Banks.
by jerm03 » Mon, 05/28/2018 - 13:21
18
2,697 by Danglerb
Tue, 08/07/2018 - 23:26
Hot topic Charger QC 2.0 for Charger nitecore UMS4
by gotlib » Thu, 01/24/2019 - 22:33
19
2,063 by Blackbeard
Sat, 01/26/2019 - 00:19
Hot topic Review ThruNite C2 mini Charger / Powerbank
by robo819 » Fri, 12/02/2016 - 19:31
19
8,158 by atbglenn
Wed, 12/07/2016 - 06:47
Hot topic blitzwolf bw-P3
by Abqjohnny » Tue, 07/19/2016 - 08:08
19
5,527 by Usman
Thu, 12/22/2016 - 02:25
Hot topic USB Wall Charger Performance?
by Pete7874 » Sat, 02/10/2018 - 17:40
21
3,260 by d_t_a
Wed, 02/14/2018 - 08:20
Hot topic Powerbank as a UPS
by ridinon0 » Tue, 06/07/2016 - 23:38
21
4,951 by swaan
Sun, 08/14/2016 - 14:47
Hot topic RAVPower or Anker Car Charger
by christoski » Mon, 05/15/2017 - 13:52
21
3,700 by jerm03
Sat, 07/01/2017 - 15:03
Hot topic Off the grid power options
by xtarflashlight » Fri, 09/24/2021 - 06:11
21
516 by turkeydance
Mon, 09/27/2021 - 14:46
Hot topic I need a new power bank... could use some help picking it.
by mattlward » Wed, 12/07/2016 - 21:45
22
4,038 by dodge_911
Mon, 12/26/2016 - 17:30
Hot topic How does a usb charger work?
by HKJ » Sun, 09/04/2016 - 07:49
23
6,223 by snakebite
Wed, 11/09/2016 - 08:45
Hot topic Solar-Charger for Powerbank - which Module + Blitzwolf question
by L4M4 » Sun, 08/07/2016 - 09:00
23
5,554 by sidecross
Sat, 08/27/2016 - 16:37
Hot topic Power-Z KM001 and how to use it.
by Subwoofer » Mon, 04/30/2018 - 09:48
23
4,614 by Pete7874
Thu, 02/14/2019 - 08:49
Hot topic New Miller ML-105 V1.0 & updated ML-202?
by will34 » Tue, 07/28/2015 - 06:42
23
10,891 by Subwoofer
Thu, 04/26/2018 - 06:36
Hot topic DIY USB power bank?
by donnybrook » Sat, 04/21/2018 - 17:18
25
3,669 by SIGShooter
Sun, 06/03/2018 - 16:50
Hot topic 18650 Portable Mini Fans for Summer
by THE_dAY » Fri, 06/10/2016 - 17:02
25
6,587 by jescereal
Thu, 08/11/2016 - 23:48
Hot topic USB charger anilyzer
by Pulsar » Thu, 06/29/2017 - 20:55
25
4,762 by HKJ
Sat, 08/05/2017 - 03:33
Hot topic Can someone recommend a good USB charger device?
by esrevenge » Mon, 03/05/2012 - 17:30
25
5,857 by Ian2381
Thu, 06/25/2015 - 11:43
Hot topic UM25C USB tester instructions pdf, very good
by klrman » Fri, 06/08/2018 - 02:44
26
4,988 by angerdan
Sat, 09/08/2018 - 16:44
Hot topic Good source of quality Micro-USB cables?
by firedome » Sun, 12/24/2017 - 04:03
26
5,223 by europebabe
Tue, 03/27/2018 - 18:16
Hot topic power bank as ups
by wle » Tue, 09/10/2019 - 07:50
26
3,259 by Barkuti
Mon, 01/27/2020 - 20:48
Hot topic Got a 6 x 18650 power bank, with 1A and 2A output. But will not charge my tablet.
by myhken » Sun, 07/05/2015 - 16:50
27
5,315 by myhken
Fri, 07/10/2015 - 06:30
Hot topic Budget Friendly Voltage Reference (In search of)
by ImA4Wheelr » Mon, 12/14/2015 - 14:20
28
6,547 by mattlward
Wed, 01/06/2016 - 21:47
Hot topic 20,000 mAh Power Bank recommendations?
by Pete7874 » Sat, 06/02/2018 - 07:59
29
5,080 by Photon Master
Sat, 09/18/2021 - 20:35
Hot topic Looking for Quick Charge 3.0 multi-port wall charger (Page: 1, 2)
by Pete7874 » Mon, 01/08/2018 - 17:05
31
4,364 by europebabe
Sat, 03/24/2018 - 17:25
Hot topic USB cables 2 wire or 4 wire help (Page: 1, 2)
by Mikeadoo » Tue, 02/26/2019 - 16:32
32
3,749 by flydiver
Wed, 02/27/2019 - 16:42
Hot topic FYI Xiaomi Power banks & Banggood. (Page: 1, 2)
by 264 » Fri, 06/26/2015 - 05:31
36
11,769 by jerm03
Sun, 06/26/2016 - 21:06
Hot topic Aukey 20 Watt Portable Solar Charger (Page: 1, 2)
by sidecross » Fri, 09/09/2016 - 11:26
36
6,213 by hank
Sat, 11/26/2016 - 22:02
Hot topic How many ports on a USB charger would be perfect for you? (Page: 1, 2)
by Allmaybe » Thu, 08/18/2016 - 23:53
40
8,116 by Allmaybe
Thu, 08/25/2016 - 02:44
Hot topic Power bank that can be recharged fast. (Page: 1, 2)
by ZoomieFan » Thu, 03/05/2020 - 01:28
40
2,637 by Fescron
Sat, 10/24/2020 - 13:28
Hot topic USB power information (Page: 1, 2)
by HKJ » Sun, 08/07/2016 - 10:53
44
11,902 by BlueSwordM
Mon, 08/19/2019 - 18:06
Hot topic Power Bank: I want to share a really cool device (Page: 1, 2)
by jhalb » Mon, 07/11/2016 - 17:24
44
9,984 by bella-headlight
Thu, 02/23/2017 - 05:45
Hot topic under $20 USD GM1020 Digital Light Meter with USB data logging (Page: 1, 2)
by everydaysurvivalgear » Tue, 09/27/2016 - 05:33
46
9,761 by maukka
Thu, 11/23/2017 - 02:06
Hot topic Xiaomi powerbank16000 dissassembled
This topic has been moved to "USB Power Device Reviews" (View topic)
Hot topic USB cable quality / resistance measurement? (Page: 1, 2)
by d_t_a » Sat, 08/05/2017 - 02:55
48
10,634 by hank
Sun, 01/26/2020 - 14:06
Hot topic USB cable question (Page: 1, 2)
by Venom » Thu, 05/18/2017 - 07:16
50
6,846 by Venom
Thu, 06/29/2017 - 09:23
Hot topic XTAR PB2 thread (Page: 1, 2)
by BlueSwordM » Fri, 06/01/2018 - 19:53
50
9,173 by TheIntruder
Sat, 05/25/2019 - 02:21
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