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
246
2970 Test/review of...
by L4M4
12/10/2017 - 09:01
Topic / Topic starter Replies Views Last postsort ascending
Normal topic Portable charger voltages and cheap USB Power Monitor suggestion?
by JoshT » Mon, 12/11/2017 - 23:22
4
87 by gauss163
Wed, 12/13/2017 - 20:57
Normal topic Question about CHOETECH 10400, voltage and power banks in general?
by manta » Mon, 12/11/2017 - 01:54
0
29 by manta
Mon, 12/11/2017 - 02:13
Normal topic XTAR battery charger
by gill666 » Thu, 12/07/2017 - 12:10
0
37 by gill666
Thu, 12/07/2017 - 12:10
Hot topic YZXstudio devices discussion thread (USB power meters and more) (Page: 1, 2, 3Last Page)
by will34 » Tue, 01/19/2016 - 15:48
130
25,960 by d_t_a
Thu, 11/30/2017 - 04:26
Hot topic under $20 USD GM1020 Digital Light Meter with USB data logging (Page: 1, 2)
by everydaysurvivalgear » Tue, 09/27/2016 - 05:33
47
4,270 by maukka
Thu, 11/23/2017 - 02:06
Normal topic Can someone explain to me what this thing does?
by pinkpanda3310 » Sat, 11/11/2017 - 08:34
12
463 by d_t_a
Mon, 11/13/2017 - 00:23
Normal topic My review of the NorthPada Raspberry Pi 3 Corded USB Adapter (5V 3A)
by Zero3K » Sun, 05/14/2017 - 04:26
2
361 by Zero3K
Sun, 10/29/2017 - 16:03
Normal topic Varta Powerpack 57918
by fyesilova » Sat, 10/31/2015 - 18:23
2
552 by fyesilova
Thu, 10/26/2017 - 10:33
Hot topic Omnicharge - Overpriced powerbank with good marketing?
by Threadneedle » Tue, 08/30/2016 - 07:30
16
1,318 by maukka
Wed, 10/25/2017 - 14:15
Normal topic Powerbank and Samsung Galaxy S3 not working
by flydiver » Sat, 10/22/2016 - 13:22
1
287 by angerdan
Sat, 10/21/2017 - 18:14
Normal topic Suggestions for USB power supply min 3X2A and not in parallel !
by UDO » Thu, 08/06/2015 - 16:25
1
485 by angerdan
Sat, 10/21/2017 - 17:48
Normal topic Portable Car Jump Starter and Battery Charger
by wacki » Wed, 08/02/2017 - 17:54
11
590 by angerdan
Wed, 09/27/2017 - 20:06
Normal topic Folding USB Solar Charger Teardown?
by eas » Sat, 09/16/2017 - 17:27
2
148 by netprince
Mon, 09/25/2017 - 09:27
Hot topic Decent capacity power bank
by Nightshade » Sun, 08/06/2017 - 10:19
17
716 by angerdan
Sun, 09/24/2017 - 13:34
Normal topic Power banks: Li-ion vs Li-poly?
by morjam401 » Tue, 03/21/2017 - 12:44
7
1,125 by angerdan
Sun, 09/24/2017 - 12:52
Normal topic USB Chargers: Pros and Cons
by superpacker510 » Tue, 09/12/2017 - 08:29
9
391 by Jack Kellar
Sun, 09/24/2017 - 12:46
Hot topic New Miller ML-105 V1.0 & updated ML-202?
by will34 » Tue, 07/28/2015 - 06:42
22
7,182 by angerdan
Sun, 09/24/2017 - 12:24
Normal topic Android mAh measuring app
by Buzzing Bulb » Thu, 01/12/2017 - 18:01
6
670 by atbglenn
Thu, 09/21/2017 - 19:14
Normal topic 1x18650 PB w light and lighter... Why not?
by patmurris » Thu, 08/31/2017 - 19:10
0
77 by patmurris
Thu, 08/31/2017 - 19:14
Hot topic USB cable quality / resistance measurement?
by d_t_a » Sat, 08/05/2017 - 02:55
20
755 by lionheart_2281
Thu, 08/10/2017 - 00:56
Hot topic USB charger anilyzer
by Pulsar » Thu, 06/29/2017 - 20:55
25
1,402 by HKJ
Sat, 08/05/2017 - 03:33
Normal topic Fake 10000mAh Xiaomi?
by jerm03 » Thu, 06/29/2017 - 09:38
10
708 by d_t_a
Sat, 08/05/2017 - 01:50
Normal topic LCD display reallocation problem on USB powerbank PCB
by Barkuti » Wed, 07/19/2017 - 10:28
0
96 by Barkuti
Wed, 07/19/2017 - 10:28
Normal topic Jump Starter vs Power Bank
by jerm03 » Tue, 07/18/2017 - 16:01
6
296 by jerm03
Wed, 07/19/2017 - 09:52
Normal topic Will It Harm the Battery?
by jerm03 » Sat, 07/15/2017 - 13:12
14
555 by joey
Wed, 07/19/2017 - 05:27
Normal topic Will It Harm the Battery?
by jerm03 » Sat, 07/15/2017 - 13:14
7
313 by jerm03
Sun, 07/16/2017 - 16:07
Normal topic What is the Capacity?
by jerm03 » Sun, 07/02/2017 - 18:09
7
438 by jerm03
Mon, 07/03/2017 - 08:38
Normal topic Powerbanks on a plane
by ZoomieFan » Sun, 07/02/2017 - 06:17
2
255 by MILSPEC
Sun, 07/02/2017 - 06:25
Hot topic Thrunite C2 USB Portable Charger Doesn't Work With Low Current Devices (Page: 1, 2)
by atbglenn » Wed, 12/07/2016 - 09:10
57
5,472 by Starlet
Sat, 07/01/2017 - 16:46
Hot topic RAVPower or Anker Car Charger
by christoski » Mon, 05/15/2017 - 13:52
21
1,079 by jerm03
Sat, 07/01/2017 - 15:03
Normal topic Wall Chargers Apple And Others interchangeable?
by jerm03 » Thu, 06/29/2017 - 16:10
2
225 by jerm03
Thu, 06/29/2017 - 20:49
Hot topic USB cable question (Page: 1, 2)
by Venom » Thu, 05/18/2017 - 07:16
50
2,621 by Venom
Thu, 06/29/2017 - 09:23
Normal topic Vinsic Power Bank
by jerm03 » Tue, 06/27/2017 - 17:22
2
269 by jerm03
Wed, 06/28/2017 - 15:01
Normal topic USB Wall Chargers
by jerm03 » Wed, 06/21/2017 - 18:26
11
569 by RollerBoySE
Fri, 06/23/2017 - 14:07
Normal topic Chargers For Small Devices
by jerm03 » Sun, 06/04/2017 - 18:05
3
354 by jerm03
Mon, 06/05/2017 - 08:46
Normal topic Charging Speed of Device
by jerm03 » Sun, 06/04/2017 - 17:25
4
302 by jerm03
Mon, 06/05/2017 - 00:00
Hot topic USB power information (Page: 1, 2)
by HKJ » Sun, 08/07/2016 - 10:53
36
4,586 by HKJ
Sun, 06/04/2017 - 00:56
Normal topic Power Banks with AC plug
by power911 » Sun, 05/07/2017 - 09:57
4
414 by dodge_911
Sun, 05/07/2017 - 12:24
Normal topic Cheap DIY powerbanks seem OK
by Danglerb » Wed, 04/26/2017 - 02:39
8
789 by jerm03
Thu, 04/27/2017 - 09:53
Normal topic Good USB-Cables??
by CheapThrills » Mon, 03/13/2017 - 10:58
13
1,272 by dodge_911
Sun, 03/19/2017 - 16:19
Hot topic Power Bank: I want to share a really cool device (Page: 1, 2)
by jhalb » Mon, 07/11/2016 - 17:24
47
6,127 by bella-headlight
Thu, 02/23/2017 - 05:45
Normal topic USB powerbank/handwarmer
by dealgrabber2002 » Wed, 02/22/2017 - 15:29
3
423 by Lexel
Wed, 02/22/2017 - 17:19
Normal topic Powerbank Deal Alert Thread?
by will34 » Sun, 07/24/2016 - 10:39
11
1,649 by NeoGeo
Wed, 02/22/2017 - 06:17
Normal topic DIY Anker PowerHouse
by Hobo » Sun, 02/12/2017 - 16:28
2
679 by Hobo
Sun, 02/12/2017 - 16:54
Normal topic Review - Move Power Solar Dual USB PowerBank
by Zebretta » Thu, 01/05/2017 - 18:40
7
863 by XXX-Man
Sun, 02/05/2017 - 17:56
Normal topic Power bank with cell voltage display?
by XXX-Man » Mon, 01/30/2017 - 14:41
5
605 by XXX-Man
Tue, 01/31/2017 - 01:24
Normal topic RAVPower Power Bank vs Xiaomi
by jerm03 » Wed, 01/25/2017 - 14:57
5
814 by jerm03
Wed, 01/25/2017 - 19:20
Normal topic APIE Power Bank on Amazon
by jerm03 » Tue, 01/24/2017 - 19:11
0
271 by jerm03
Tue, 01/24/2017 - 19:11
Normal topic Why the Difference
by jerm03 » Mon, 01/23/2017 - 18:44
3
501 by jerm03
Mon, 01/23/2017 - 20:43
Normal topic Powerbanks with usb output display
by samgalax » Sun, 01/22/2017 - 17:19
5
721 by Tinderbox UK
Mon, 01/23/2017 - 04:26
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