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
4311 TC66C-a powerful...
by unmesh59
22 hours 6 min ago

Pages

Topic / Topic starter Repliessort descending Views Last post
Normal topic XTAR battery charger
by gill666 » Thu, 12/07/2017 - 12:10
0
382 by gill666
Thu, 12/07/2017 - 12:10
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 Foldable Solar Charger, Cloud-Restart Test - i-surplu 21W IL (IW-FS21W03il)
by netprince » Sun, 11/13/2016 - 01:27
0
600 by netprince
Fri, 02/15/2019 - 12:42
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
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 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 Foldable Solar Charger, Cloud-Restart Test - EasyAcc 28W (SP28W)
by netprince » Sun, 11/13/2016 - 17:01
0
809 by netprince
Fri, 02/15/2019 - 12:41
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 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
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 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 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
Normal topic HMD10 problem
by tru3s1lv3r » Sat, 11/28/2015 - 11:25
1
605 by eebowler
Sat, 11/28/2015 - 15:43
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 Can I replace 5v battery to 7v battery in an amplifier circuit?
by zxcvb » Tue, 09/14/2021 - 23:16
1
41 by kennybobby
Wed, 09/15/2021 - 03:40
Normal topic Foldable Solar Charger, Cloud-Restart Test - i-surplu 21w (IW-FS21W03i-1)
by netprince » Sun, 11/13/2016 - 00:46
1
1,084 by will34
Fri, 02/15/2019 - 12:43
Normal topic Diy batterybank from 10-20 x 18650 or 26650
by lightsp » Tue, 08/27/2019 - 16:25
1
533 by lightsp
Tue, 08/27/2019 - 16:31
Normal topic Linking power banks and ports
by ZoomieFan » Sun, 02/16/2020 - 03:01
1
293 by angerdan
Sat, 02/22/2020 - 14:53
Normal topic How to tell if a power bank in good quality
by xtarflashlight » Thu, 08/06/2020 - 02:40
1
240 by TimMc
Thu, 08/06/2020 - 03:14
Normal topic Solar charger
by wkweksl » Thu, 08/22/2019 - 21:47
1
458 by Macka17
Fri, 08/23/2019 - 01:24
Normal topic Suggestions for USB power supply min 3X2A and not in parallel !
by UDO » Thu, 08/06/2015 - 16:25
1
1,001 by angerdan
Sat, 10/21/2017 - 17:48
Normal topic cheap power bank diy case
by USSR » Mon, 07/27/2015 - 18:29
2
1,106 by Halo...
Mon, 07/27/2015 - 20:59
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 Power Bank with LCD - Power Drain
by czajunia » Thu, 10/22/2020 - 19:29
2
242 by czajunia
Fri, 10/23/2020 - 05:54
Normal topic DIY Anker PowerHouse
by Hobo » Sun, 02/12/2017 - 16:28
2
1,347 by Hobo
Sun, 02/12/2017 - 16:54
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
Normal topic Lightest usb powerbank for gps watch
by Teutate » Tue, 12/15/2015 - 11:09
2
813 by JeffN
Tue, 12/15/2015 - 14:39
Normal topic Test/read the output from my solar setup?
by Shur » Sat, 05/21/2016 - 17:17
2
644 by Shur
Sat, 05/21/2016 - 18:01
Normal topic DIY printable USB Powerbank
by WarHawk-AVG » Sun, 08/30/2015 - 04:18
2
1,246 by WarHawk-AVG
Sun, 08/30/2015 - 20:35
Normal topic -
by leaftye » Thu, 03/10/2016 - 22:26
2
1,624 by Dimbo The Blinky
Mon, 07/01/2019 - 01:40
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
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 Powerbanks Charging LiIons Inside Flashlights?
by The Burgh » Fri, 08/26/2016 - 22:05
2
768 by sidecross
Sat, 08/27/2016 - 09:38
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 Vinsic Power Bank
by jerm03 » Tue, 06/27/2017 - 17:22
2
704 by jerm03
Wed, 06/28/2017 - 15:01
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 Diy Pwoerbank module question
by InvisibleRasta » Fri, 09/14/2018 - 13:38
3
725 by Narrgel
Tue, 09/18/2018 - 16:06
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 Recommend a usb volt meter.
by e700 » Thu, 04/08/2021 - 11:45
3
251 by bilakos10
Sat, 04/24/2021 - 06:02
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 Gadgets always on charge
by BJon » Wed, 07/29/2015 - 01:44
3
918 by Werner
Wed, 07/29/2015 - 07:45
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 Cable to reduce power output
by ZoomieFan » Mon, 03/09/2020 - 05:35
3
409 by angerdan
Wed, 07/15/2020 - 14:45
Normal topic Started a power bank. Charging it is so slow! Help!
by JoeRodge » Wed, 12/19/2018 - 00:42
3
625 by will34
Thu, 12/20/2018 - 03:02
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 Big Clive Playing with Poopy
by vwpieces » Sat, 12/22/2018 - 23:00
4
973 by leftdisconnected
Mon, 04/08/2019 - 15:56
Normal topic Looking for a car jump starter, 4S LiFePO₄, USB-PD is bonus
by Jaap » Sun, 03/01/2020 - 12:45
4
535 by Lightbringer
Mon, 03/02/2020 - 20:17
Normal topic UM25C, can it be wired to Win7 instead of Bluetooth to display graph?
by klrman » Sun, 03/25/2018 - 15:39
4
978 by angerdan
Sun, 07/15/2018 - 07:21
Normal topic testing an archeer solar charger.more to come soon.
by snakebite » Mon, 09/12/2016 - 08:26
4
917 by bvgroote
Tue, 09/27/2016 - 02:33
Normal topic Cyclists: What are your preferred battery pack solutions?
by JaredM » Mon, 02/17/2020 - 22:55
4
524 by WTF
Sat, 02/22/2020 - 23:50

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