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
4314 Test/review of...
by tempo
1 hour 15 min ago
Topic / Topic starter Replies Views Last postsort ascending
Normal topic Varta Powerpack 57918
by fyesilova » Sat, 10/31/2015 - 18:23
2
1,184 by fyesilova
Thu, 10/26/2017 - 10:33
Normal topic Powerbank and Samsung Galaxy S3 not working
by flydiver » Sat, 10/22/2016 - 13:22
1
1,096 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
1,002 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
1,990 by angerdan
Wed, 09/27/2017 - 20:06
Normal topic Folding USB Solar Charger Teardown?
by eas » Sat, 09/16/2017 - 17:27
2
775 by netprince
Mon, 09/25/2017 - 09:27
Hot topic Decent capacity power bank
by Nightshade » Sun, 08/06/2017 - 10:19
17
2,509 by angerdan
Sun, 09/24/2017 - 13:34
Normal topic 1x18650 PB w light and lighter... Why not?
by patmurris » Thu, 08/31/2017 - 19:10
0
412 by patmurris
Thu, 08/31/2017 - 19:14
Hot topic USB charger anilyzer
by Pulsar » Thu, 06/29/2017 - 20:55
25
4,720 by HKJ
Sat, 08/05/2017 - 03:33
Normal topic Fake 10000mAh Xiaomi?
by jerm03 » Thu, 06/29/2017 - 09:38
10
2,163 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
384 by Barkuti
Wed, 07/19/2017 - 10:28
Normal topic Jump Starter vs Power Bank
by jerm03 » Tue, 07/18/2017 - 16:01
6
1,708 by jerm03
Wed, 07/19/2017 - 09:52
Normal topic Will It Harm the Battery?
by jerm03 » Sat, 07/15/2017 - 13:12
14
2,178 by joey
Wed, 07/19/2017 - 05:27
Normal topic Will It Harm the Battery?
by jerm03 » Sat, 07/15/2017 - 13:14
7
1,212 by jerm03
Sun, 07/16/2017 - 16:07
Normal topic What is the Capacity?
by jerm03 » Sun, 07/02/2017 - 18:09
7
1,302 by jerm03
Mon, 07/03/2017 - 08:38
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
10,453 by Starlet
Sat, 07/01/2017 - 16:46
Hot topic RAVPower or Anker Car Charger
by christoski » Mon, 05/15/2017 - 13:52
21
3,663 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
678 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
6,800 by Venom
Thu, 06/29/2017 - 09:23
Normal topic Vinsic Power Bank
by jerm03 » Tue, 06/27/2017 - 17:22
2
704 by jerm03
Wed, 06/28/2017 - 15:01
Normal topic USB Wall Chargers
by jerm03 » Wed, 06/21/2017 - 18:26
11
1,544 by RollerBoySE
Fri, 06/23/2017 - 14:07
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
865 by jerm03
Mon, 06/05/2017 - 00:00
Normal topic Power Banks with AC plug
by power911 » Sun, 05/07/2017 - 09:57
4
1,021 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
1,716 by jerm03
Thu, 04/27/2017 - 09:53
Hot topic Power Bank: I want to share a really cool device (Page: 1, 2)
by jhalb » Mon, 07/11/2016 - 17:24
44
9,931 by bella-headlight
Thu, 02/23/2017 - 05:45
Normal topic USB powerbank/handwarmer
by dealgrabber2002 » Wed, 02/22/2017 - 15:29
3
852 by Lexel
Wed, 02/22/2017 - 17:19
Normal topic Powerbank Deal Alert Thread?
by will34 » Sun, 07/24/2016 - 10:39
11
2,772 by NeoGeo
Wed, 02/22/2017 - 06:17
Normal topic DIY Anker PowerHouse
by Hobo » Sun, 02/12/2017 - 16:28
2
1,348 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
2,082 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
1,249 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
1,995 by jerm03
Wed, 01/25/2017 - 19:20
Normal topic APIE Power Bank on Amazon
by jerm03 » Tue, 01/24/2017 - 19:11
0
573 by jerm03
Tue, 01/24/2017 - 19:11
Normal topic Why the Difference
by jerm03 » Mon, 01/23/2017 - 18:44
3
928 by jerm03
Mon, 01/23/2017 - 20:43
Normal topic Powerbanks with usb output display
by samgalax » Sun, 01/22/2017 - 17:19
5
1,247 by Tinderbox UK
Mon, 01/23/2017 - 04:26
Normal topic Can someone help me understand this USB problem?
by Zebretta » Tue, 01/10/2017 - 10:57
12
1,991 by Zebretta
Thu, 01/12/2017 - 12:43
Normal topic Can anyone recommend a USB current limit circuit for solar panel
by netprince » Sat, 11/26/2016 - 13:19
6
1,378 by Jerommel
Tue, 01/03/2017 - 17:47
Normal topic Another Cheap DIY Powerbank
by Pregulla » Wed, 08/05/2015 - 11:29
5
2,609 by MILSPEC
Mon, 01/02/2017 - 13:14
Normal topic USB torch
by marsalla » Tue, 05/31/2016 - 15:18
7
2,016 by bulrush
Mon, 01/02/2017 - 12:55
Normal topic Will test the Jenma Universal 20000ma powerbank
by bulrush » Mon, 01/02/2017 - 11:47
0
451 by bulrush
Mon, 01/02/2017 - 11:47
Hot topic I need a new power bank... could use some help picking it.
by mattlward » Wed, 12/07/2016 - 21:45
22
4,013 by dodge_911
Mon, 12/26/2016 - 17:30
Hot topic blitzwolf bw-P3
by Abqjohnny » Tue, 07/19/2016 - 08:08
19
5,501 by Usman
Thu, 12/22/2016 - 02:25
Hot topic Review ThruNite C2 mini Charger / Powerbank
by robo819 » Fri, 12/02/2016 - 19:31
19
7,876 by atbglenn
Wed, 12/07/2016 - 06:47
Normal topic Single cell power banks
by afkane » Sun, 11/20/2016 - 16:29
9
2,203 by texas shooter
Sun, 11/27/2016 - 17:32
Hot topic Aukey 20 Watt Portable Solar Charger (Page: 1, 2)
by sidecross » Fri, 09/09/2016 - 11:26
36
6,174 by hank
Sat, 11/26/2016 - 22:02
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 Prefer plugging a wall charger in a wall outlet or in an outlet strip?
by Allmaybe » Wed, 10/26/2016 - 08:44
8
1,584 by SawMaster
Fri, 11/11/2016 - 05:20
Hot topic How does a usb charger work?
by HKJ » Sun, 09/04/2016 - 07:49
23
6,041 by snakebite
Wed, 11/09/2016 - 08:45
Normal topic Meizu M10 powerbank, I got a lemon or design defect?
by will34 » Sat, 10/22/2016 - 04:46
0
683 by will34
Mon, 10/24/2016 - 20:04
Normal topic USB Meter causing phone to drain 100%?
by ohaya » Wed, 10/19/2016 - 15:01
2
759 by ohaya
Wed, 10/19/2016 - 17:29
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
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