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
1083
11150 Test/review of...
by Barkuti
09/19/2021 - 01:02

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Topic / Topic starter Replies Views Last postsort descending
Sticky topic Sticky: CR123 and rechargeable substitutes
by HKJ » Thu, 07/25/2013 - 08:57
15
15,254 by HKJ
Wed, 01/08/2014 - 06:36
Sticky topic Sticky: The BLF Battery Data Base (Page: 1, 2, 3Last Page)
by old4570 » Mon, 01/31/2011 - 17:47
162
64,461 by Agro
Wed, 05/31/2017 - 07:39
Sticky topic Sticky: Comparison of AA battery chemistries (Page: 1, 2)
by HKJ » Fri, 07/26/2013 - 11:14
53
16,811 by Paul_in_Maryland
Tue, 10/16/2018 - 13:42
Sticky topic Sticky: How to see if a battery is protected (Page: 1, 2)
by HKJ » Thu, 09/04/2014 - 11:54
50
19,015 by ActiveAl
Sun, 01/06/2019 - 21:31
Sticky topic Sticky: Guide: Rechargeable AA batteries / 14500 batteries / Chargers (Page: 1, 2)
by sb56637 » Tue, 02/16/2010 - 14:42
42
70,499 by SJSHINE
Sun, 09/08/2019 - 22:12
Sticky topic Sticky: How far can LiIon be discharged? (Page: 1, 2)
by HKJ » Wed, 04/06/2016 - 15:18
56
19,228 by Pete7874
Wed, 10/02/2019 - 17:38
Sticky topic Sticky: Internal impedance/resistance of batteries (Page: 1, 2)
by HKJ » Wed, 04/24/2013 - 12:05
59
20,915 by flydiver
Fri, 02/12/2021 - 13:20
Sticky topic Sticky: BLF Community Battery Pulls Overview Thread (Laptop packs and Tool Packs) (Page: 1, 2, 3Last Page)
by downlinx » Thu, 07/10/2014 - 15:55
388
135,013 by Sirstinky
Sat, 05/08/2021 - 17:28
Sticky topic Sticky: Lithium-ion battery safety 101 (Page: 1, 2, 3Last Page)
by Mr.Scott » Fri, 03/04/2016 - 18:35
162
67,676 by ShyOne
Thu, 06/24/2021 - 22:51
Sticky topic Sticky: Overview: All Eneloop batteries 2005-2021 (Page: 1, 2, 3Last Page)
by ChibiM » Fri, 01/27/2012 - 08:20
842
302,177 by Ventsi
Wed, 07/21/2021 - 18:07
Sticky topic Sticky: Tutorial: Rewrapping a battery (Page: 1, 2, 3, 4)
by HKJ » Sun, 02/24/2013 - 10:40
93
32,356 by xevious
Fri, 09/17/2021 - 16:42
Normal topic 1/2 D size
by Barrie » Fri, 01/22/2010 - 13:43
5
4,197 by Barrie
Sat, 01/23/2010 - 15:25
Normal topic which 18650s
by Barrie » Mon, 02/01/2010 - 11:19
10
5,342 by Barrie
Tue, 02/02/2010 - 10:14
Hot topic any one any experience of these
by Barrie » Tue, 01/19/2010 - 09:40
21
10,033 by Barrie
Wed, 02/03/2010 - 09:13
Normal topic Mini Battery charger
by charlestt » Sat, 02/06/2010 - 17:11
4
3,176 by alfreddajero
Sun, 02/07/2010 - 16:31
Normal topic 18650 tests
by Don » Tue, 03/02/2010 - 01:40
1
1,961 by alfreddajero
Tue, 03/02/2010 - 09:30
Normal topic Westinghouse 3.2v AA LifePo4
by alfreddajero » Mon, 03/01/2010 - 23:15
7
6,239 by alfreddajero
Tue, 03/02/2010 - 13:22
Hot topic Misc. stupid questions ;)
by fishinfool » Sat, 03/13/2010 - 03:34
17
5,159 by alfreddajero
Sun, 03/14/2010 - 21:22
Normal topic Trustfire 14500's
by alfreddajero » Tue, 04/20/2010 - 19:32
7
3,040 by alfreddajero
Wed, 04/21/2010 - 18:08
Hot topic Are my Eneloops genuine?
by sb56637 » Mon, 05/10/2010 - 15:38
24
6,647 by fishinfool
Mon, 05/10/2010 - 20:57
Normal topic New rechargeables question
by fishinfool » Mon, 04/12/2010 - 04:25
5
2,531 by alfreddajero
Fri, 05/28/2010 - 01:34
Hot topic Do Eneloop or other LSD cells have a break-in period?
by sb56637 » Fri, 05/28/2010 - 01:39
18
4,944 by alfreddajero
Fri, 05/28/2010 - 19:03
Hot topic Powerex 2700's
by alfreddajero » Tue, 03/09/2010 - 11:03
19
4,377 by alfreddajero
Tue, 06/15/2010 - 00:18
Normal topic Q re charging protected batteries.
by cpf » Wed, 06/23/2010 - 23:55
7
2,584 by alfreddajero
Thu, 06/24/2010 - 09:59
Normal topic Uniross Hybrio (Multi Usage) LSD experience?
by Nothing » Wed, 06/30/2010 - 06:07
4
3,072 by alfreddajero
Fri, 07/02/2010 - 13:59
Normal topic Microsoft Unveils InstaLoad Battery Installation Technology ...
by cpf » Thu, 07/01/2010 - 23:27
2
2,148 by fishinfool
Sat, 07/03/2010 - 05:13
Normal topic Where can I buy the nano 10440 charger?
by fran82 » Wed, 08/04/2010 - 10:02
2
2,916 by fran82
Wed, 08/04/2010 - 11:18
Normal topic A good reading about 18650 safety
by Budgeteer » Tue, 08/24/2010 - 15:27
1
2,498 by agenthex
Thu, 09/02/2010 - 04:49
Normal topic 10440 High capacity and quality
by fran82 » Thu, 08/12/2010 - 07:11
11
5,648 by anduril
Tue, 09/07/2010 - 02:25
Normal topic 3000 mah 18650's at DX
by FlexakaMal » Fri, 07/23/2010 - 08:21
1
2,515 by old4570
Wed, 09/08/2010 - 22:08
Normal topic Where to buy IMR16340
by Nautic » Thu, 09/09/2010 - 06:42
2
3,974 by Nautic
Thu, 09/09/2010 - 09:54
Hot topic Trustfire 18650 (flame version) warm whilst charging !!
by charlestt » Wed, 09/08/2010 - 16:15
20
8,284 by Chr1s
Sat, 09/11/2010 - 01:23
Hot topic Universal Li-Ion charger (Page: 1, 2, 3)
by anduril » Wed, 06/23/2010 - 16:45
63
8,235 by FlexakaMal
Sun, 09/19/2010 - 02:44
Normal topic Decent price for Eneloops
by charlestt » Mon, 08/09/2010 - 14:41
9
3,287 by Don
Sun, 09/19/2010 - 16:15
Normal topic Balance charging is incredibly slow!
by Don » Sun, 10/10/2010 - 14:04
5
2,164 by Don
Mon, 10/11/2010 - 01:38
Normal topic Another nimh smartcharger deal
by agenthex » Fri, 10/01/2010 - 17:48
7
2,338 by agenthex
Thu, 10/21/2010 - 15:01
Hot topic Good deal on nice AA charger and batteries (in the US)
by agenthex » Thu, 09/02/2010 - 02:33
20
3,267 by fishinfool
Fri, 10/29/2010 - 17:45
Normal topic Battery Case for 14500 protected
by how2 » Sat, 10/30/2010 - 16:16
5
2,177 by fishinfool
Sat, 10/30/2010 - 22:47
Normal topic The hottest Batteries?
by how2 » Sat, 10/30/2010 - 16:36
10
6,011 by sahara2010
Mon, 11/01/2010 - 05:47
Normal topic 18650 for laptop
by charlestt » Sun, 11/07/2010 - 13:13
12
2,474 by Oldienea
Tue, 11/09/2010 - 03:44
Hot topic WOW 18650 2600mA
by Nil Einne » Wed, 06/30/2010 - 20:04
25
6,699 by old4570
Sun, 11/14/2010 - 14:53
Hot topic Lithium batteries going wrong (Page: 1, 2)
by Don » Tue, 05/18/2010 - 14:23
36
6,117 by jolie
Wed, 11/17/2010 - 05:02
Normal topic Charger for small lithium cells
by Don » Tue, 11/16/2010 - 06:14
4
1,979 by fishinfool
Thu, 11/18/2010 - 19:27
Hot topic How many batteries?
by how2 » Fri, 10/29/2010 - 14:45
16
3,279 by old4570
Fri, 11/26/2010 - 01:00
Hot topic The best battery charger? (Page: 1, 2)
by how2 » Fri, 10/29/2010 - 11:25
32
5,714 by how2
Sat, 11/27/2010 - 11:09
Normal topic New Solarforce 18650 V2 Test
by old4570 » Sat, 11/27/2010 - 07:08
5
3,672 by antib
Sun, 11/28/2010 - 05:49
Normal topic How it's made Lithium Ion batteries
by FlashPilot » Mon, 12/13/2010 - 04:37
1
1,550 by fishinfool
Mon, 12/13/2010 - 04:58
Normal topic Video of what happens when a battery is charging.
by Don » Fri, 12/10/2010 - 01:31
6
2,024 by Don
Mon, 12/20/2010 - 12:24
Normal topic Anyone seen anything like this reasonably priced?
by Budgeteer » Mon, 01/03/2011 - 05:58
2
1,559 by Budgeteer
Mon, 01/03/2011 - 08:43
Normal topic "3000 mAh" at DX
by Nautic » Mon, 01/03/2011 - 10:54
0
2,965 by Nautic
Mon, 01/03/2011 - 10:54

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