Rechargeable Batteries

Discuss all types of rechargeable batteries here.
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User reviews and tests of all types and sizes of rechargeable batteries
1091
11205 Review request...
by d_t_a
1 hour 5 min ago
Topic / Topic startersort descending Replies Views Last post
Normal topic A better battery.
by 264 » Mon, 11/25/2019 - 00:15
11
683 by sbslider
Tue, 11/26/2019 - 23:12
Normal topic a bit confused about current draws
by RAW74 » Sun, 11/11/2012 - 11:00
9
982 by Shadowww
Tue, 11/13/2012 - 16:42
Hot topic A couple of Eneloop questions - like is this fake?
by myhken » Thu, 08/27/2015 - 11:27
15
6,823 by ChibiM
Wed, 09/02/2015 - 16:05
Normal topic A Dumb Question about Panasonic NCR18650B Protected 3400mAh Cells
by indenial » Fri, 01/18/2013 - 11:57
13
3,842 by relic38
Fri, 01/18/2013 - 17:53
Normal topic a few different charging questions (nimh and lion)
by dead led » Fri, 07/05/2013 - 04:42
8
909 by Default Username
Fri, 07/05/2013 - 18:46
Normal topic A good reading about 18650 safety
by Budgeteer » Tue, 08/24/2010 - 15:27
1
2,516 by agenthex
Thu, 09/02/2010 - 04:49
Normal topic A hypothetical question!
by Sirius9 » Thu, 06/07/2012 - 16:43
14
1,985 by viktori
Tue, 08/14/2012 - 14:36
Normal topic A long podcast about batteries in German
by joechina » Fri, 06/23/2017 - 10:40
2
394 by Lexel
Fri, 06/23/2017 - 16:58
Normal topic A look inside 18650s
by Manual Man » Wed, 06/19/2013 - 00:02
8
1,115 by Manual Man
Wed, 06/19/2013 - 05:47
Normal topic A new european battery database
by Parametrek » Sun, 03/22/2020 - 09:38
3
323 by id30209
Wed, 03/25/2020 - 03:02
Normal topic A new place to buy your Himax batteries
by wshyang » Tue, 07/24/2012 - 22:25
5
1,127 by wshyang
Wed, 07/25/2012 - 00:33
Normal topic A new standard in Lithium 18650 technology
by Zulumoose » Thu, 08/02/2018 - 08:58
13
1,153 by wstrachan
Mon, 08/06/2018 - 17:51
Normal topic A quick read on basic Li-Ion history & ongoing development
by slmjim » Fri, 05/28/2021 - 07:18
1
99 by Parametrek
Fri, 05/28/2021 - 10:16
Normal topic a real letter i got in email.... not a joke
by cat eyes » Sun, 04/07/2013 - 16:32
8
1,544 by Boaz
Mon, 04/08/2013 - 11:12
Hot topic A reliable source for 18650s with fast shipping
by FearOfTheDark » Sun, 03/07/2021 - 05:00
16
758 by Twin8
Wed, 03/17/2021 - 23:54
Hot topic A sad day in history for all Eneloop fans... April 26 2013.......Eneloop gets a make-over (Page: 1, 2, 3Last Page)
by ChibiM » Tue, 03/05/2013 - 08:56
135
31,343 by ChibiM
Wed, 06/10/2015 - 08:10
Hot topic A safer serial cell configuration?
by ImA4Wheelr » Mon, 05/06/2013 - 09:38
15
1,663 by comfychair
Mon, 05/06/2013 - 14:17
Normal topic A123 18650 bought from fasttech and a123rc.com ARE DIFFERENT!! which one is fake?
by realista » Tue, 03/31/2015 - 11:02
11
3,394 by hank
Thu, 08/04/2016 - 10:45
Hot topic A123 battery soldering help please!!
by bowhunter » Sat, 07/13/2013 - 00:33
19
3,595 by Fritz t. Cat
Sun, 07/21/2013 - 00:35
Normal topic A123 sold to Chinese firm
by Slim Pickens » Tue, 01/29/2013 - 14:44
2
685 by weiser
Tue, 01/29/2013 - 15:23
Hot topic A123 Systems Bankrupt (Page: 1, 2, 3, 4)
by ryansoh3 » Wed, 10/17/2012 - 12:31
98
9,298 by PilotPTK
Tue, 02/12/2013 - 01:15
Normal topic A23 rechargable equivalent
by zoom zoom » Fri, 04/17/2015 - 00:11
9
3,141 by breinrules
Sat, 04/18/2015 - 01:00
Normal topic AA / AAA Voltage Ranges??
by Witterings » Wed, 02/05/2020 - 18:57
2
229 by Witterings
Thu, 02/06/2020 - 04:42
Hot topic AA AAA 3.7 volt lithium cells? what chemistry what max current?
by NeilP » Fri, 12/26/2014 - 04:20
16
2,376 by NeilP
Sat, 12/27/2014 - 05:08
Hot topic aa and aaa
by mikey » Wed, 06/28/2017 - 14:21
19
1,910 by Dutcheee
Tue, 07/25/2017 - 20:42
Normal topic AA Batteries on Woot
by Stittville Ed » Fri, 03/09/2012 - 08:56
8
1,494 by Shadowww
Fri, 03/09/2012 - 10:20
Hot topic AA battery trough USB...so we have USBCELL!!
by Manx » Fri, 09/26/2014 - 10:19
18
2,516 by Manx
Mon, 09/29/2014 - 05:52
Hot topic AA Lithium dangers?
by Steve P. » Sat, 10/27/2012 - 05:17
29
3,363 by scaru
Mon, 10/29/2012 - 08:23
Normal topic AA LSD got wet - what's next?
by sveqs » Sat, 07/06/2013 - 13:16
14
1,968 by labrat
Sun, 07/14/2013 - 19:55
Normal topic AA LSD-NiMH @ 3.300 mAh? -> Duraloops, one year old, about 20 charges on them
by sixfink » Sat, 07/21/2012 - 17:38
14
2,077 by old4570
Sun, 07/22/2012 - 19:46
Normal topic AA or "C"
by megabeam » Mon, 03/04/2013 - 10:38
3
630 by megabeam
Mon, 03/04/2013 - 14:26
Hot topic AAA and AA
by contigo » Sun, 12/17/2017 - 13:41
15
1,614 by DoubleA
Mon, 12/18/2017 - 12:00
Normal topic AAA batteries unchargeable
by Leif » Sat, 07/13/2019 - 09:29
3
303 by flydiver
Sat, 07/13/2019 - 14:16
Normal topic AAA Battery Suggestions
by Frank A. » Wed, 01/13/2016 - 09:08
0
474 by Frank A.
Wed, 01/13/2016 - 09:08
Normal topic AAA Eneloop at DX!!
by fran82 » Sat, 07/09/2011 - 04:16
3
1,753 by edc
Sat, 07/09/2011 - 19:23
Normal topic AAA nimh batteries
by jch10400 » Wed, 09/20/2017 - 13:57
8
741 by MascaratumB
Thu, 09/21/2017 - 09:05
Hot topic AAA Recommendation Needed
by xgt99 » Mon, 06/19/2017 - 20:25
17
1,787 by Sirstinky
Sun, 08/16/2020 - 00:13
Normal topic AAA sample lot
by old4570 » Sat, 01/22/2011 - 00:14
7
1,694 by Hayley
Sun, 01/30/2011 - 01:34
Hot topic AAAA NiMH
by CEHepp » Wed, 03/21/2012 - 22:24
27
6,359 by leaftye
Sat, 02/22/2014 - 17:42
Normal topic AAAA NiMh rechargeable
by flydiver » Fri, 11/13/2020 - 18:58
11
433 by bansuri
Mon, 02/01/2021 - 03:02
Normal topic ABC News video on lithium-ion batteries
by hank » Mon, 06/30/2014 - 19:14
8
1,337 by Ejected Filament
Thu, 07/03/2014 - 06:33
Normal topic AC Batteries ?
by beggindog » Tue, 11/05/2019 - 14:18
1
200 by Bearbreeder
Tue, 11/05/2019 - 14:23
Normal topic AC Delco AA NiMH 2000 mAH Home Depot
by bonegunner » Mon, 11/26/2018 - 19:27
1
281 by Pete7874
Mon, 11/26/2018 - 21:38
Hot topic Acceptable capacity difference for paired cells (Page: 1, 2)
by barrybluejeans » Sat, 01/20/2018 - 08:09
55
2,665 by cera@1967
Mon, 01/22/2018 - 06:46
Normal topic Acceptable resistance for good quality 18650?
by dazed1 » Tue, 06/17/2014 - 20:05
10
1,747 by dazed1
Sun, 08/03/2014 - 14:27
Normal topic AccuEvolution AA Battery test ....
by old4570 » Tue, 11/15/2011 - 07:11
0
2,955 by old4570
Tue, 11/15/2011 - 16:43
Normal topic AccuPower IQ338LX - Just Received
by Zebretta » Wed, 12/21/2016 - 15:04
4
844 by Zebretta
Thu, 12/29/2016 - 16:04
Normal topic Acebeam 21700 (21750?) cell-powerbank
by Agro » Fri, 03/29/2019 - 09:27
4
842 by Agro
Mon, 04/15/2019 - 11:03
Normal topic Acebeam imr 3100 18650 Protected 20A
by fluke » Sun, 11/04/2018 - 08:59
1
293 by thisnameisvalid
Sun, 11/04/2018 - 11:48
Hot topic acer laptop pack pull
by vuanhquoc » Sun, 09/08/2013 - 02:28
26
3,000 by tatasal
Sun, 09/08/2013 - 19:31
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