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
933
9789 Test/review of...
by Shockli-Simon
1 hour 31 min ago

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Topic / Topic starter Replies Views Last postsort ascending
Sticky topic Sticky: Overview: All Eneloop batteries 2005-2019 (website renewal) (Page: 1, 2, 3Last Page)
by ChibiM » Fri, 01/27/2012 - 08:20
732
255,946 by ChibiM
Fri, 07/19/2019 - 11:54
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
373
109,483 by Agro
Thu, 03/21/2019 - 10:05
Sticky topic Sticky: How far can LiIon be discharged? (Page: 1, 2)
by HKJ » Wed, 04/06/2016 - 15:18
46
12,892 by Barkuti
Sat, 01/26/2019 - 13:52
Sticky topic Sticky: How to see if a battery is protected (Page: 1, 2)
by HKJ » Thu, 09/04/2014 - 11:54
50
13,646 by ActiveAl
Sun, 01/06/2019 - 21:31
Sticky topic Sticky: Lithium-ion battery safety 101 (Page: 1, 2, 3Last Page)
by Mr.Scott » Fri, 03/04/2016 - 18:35
142
47,401 by Funtastic
Thu, 12/27/2018 - 17:31
Sticky topic Sticky: Internal impedance/resistance of batteries (Page: 1, 2)
by HKJ » Wed, 04/24/2013 - 12:05
49
14,234 by docware
Sun, 12/16/2018 - 12:54
Sticky topic Sticky: Comparison of AA battery chemistries (Page: 1, 2)
by HKJ » Fri, 07/26/2013 - 11:14
53
12,530 by Paul_in_Maryland
Tue, 10/16/2018 - 13:42
Sticky topic Sticky: The BLF Battery Data Base (Page: 1, 2, 3Last Page)
by old4570 » Mon, 01/31/2011 - 17:47
162
53,290 by Agro
Wed, 05/31/2017 - 07:39
Sticky topic Sticky: Tutorial: Rewrapping a battery (Page: 1, 2, 3)
by HKJ » Sun, 02/24/2013 - 10:40
88
24,007 by kicken_bright
Sat, 02/21/2015 - 01:22
Sticky topic Sticky: Guide: Rechargeable AA batteries / 14500 batteries / Chargers (Page: 1, 2)
by sb56637 » Tue, 02/16/2010 - 14:42
41
64,132 by zerodish
Mon, 06/02/2014 - 17:20
Sticky topic Sticky: CR123 and rechargeable substitutes
by HKJ » Thu, 07/25/2013 - 08:57
15
12,947 by HKJ
Wed, 01/08/2014 - 06:36
Normal topic Windsport 18650 strange test result
by HenrysCat » Sat, 07/20/2019 - 05:38
0
15 by HenrysCat
Sat, 07/20/2019 - 05:42
Normal topic Samsung ICR18650-26FU SDI 4C31 replacement
by PsySc0rpi0n » Sat, 07/13/2019 - 08:09
8
144 by PsySc0rpi0n
Sat, 07/20/2019 - 03:42
Hot topic How trustworthy are Sofirn batteries? (Page: 1, 2, 3Last Page)
by Serlite » Fri, 11/02/2018 - 12:00
134
4,400 by Funtastic
Sat, 07/20/2019 - 02:33
Hot topic Massive post on where to get lithium-ion batteries everywhere in the world! Look at Post 2-5 for info, And Canada Post 123 (Page: 1, 2, 3Last Page)
by BlueSwordM » Wed, 11/14/2018 - 22:04
132
6,377 by Micro
Thu, 07/18/2019 - 14:31
Normal topic Basic Newb Question
by Kpfeifle » Thu, 05/30/2019 - 18:58
11
320 by Lightbringer
Thu, 07/18/2019 - 14:21
Normal topic 20A vs 45A
by ChattanoogaDan » Wed, 07/17/2019 - 23:33
6
162 by Barkuti
Thu, 07/18/2019 - 06:56
Normal topic Sanyo NCR18650GA questions
by QMT93 » Mon, 07/15/2019 - 23:43
9
181 by QMT93
Wed, 07/17/2019 - 21:12
Hot topic Aliexpress/Banggood Batteries. Worth the Risk? (Page: 1, 2)
by Sirstinky » Tue, 07/16/2019 - 15:20
32
472 by tatasal
Wed, 07/17/2019 - 19:47
Normal topic Where to buy a 26650 for a Lumintop ODF30C for about $10?
by fogus » Wed, 07/17/2019 - 10:15
4
85 by Pavlo
Wed, 07/17/2019 - 18:50
Normal topic USB-C cable wall adapter to use with Astrolux FT03?
by shaney777 » Fri, 07/12/2019 - 19:03
5
162 by Yokiamy
Mon, 07/15/2019 - 16:06
Normal topic AAA batteries unchargeable
by Leif » Sat, 07/13/2019 - 09:29
3
102 by flydiver
Sat, 07/13/2019 - 14:16
Hot topic Surprising battery results 26650 vs 18650 (Page: 1, 2)
by msg1285 » Sat, 02/28/2015 - 17:31
50
28,101 by HKSJOSHUA_
Fri, 07/12/2019 - 01:14
Hot topic Testing 18650 Safety - Russian Style
by fuzun » Mon, 09/03/2018 - 18:59
19
951 by SIGShooter
Thu, 07/11/2019 - 12:35
Hot topic Portable Bench Top power supply using the DPS5015 - FINISHED, for now (Page: 1, 2, 3Last Page)
by dchomak » Fri, 04/07/2017 - 21:22
148
13,559 by RD tech
Wed, 07/10/2019 - 03:58
Hot topic 21700 batteries that fit Convoy S21A flashlight (Page: 1, 2)
by passive101 » Mon, 06/03/2019 - 12:50
32
670 by California_Prepper
Tue, 07/09/2019 - 00:14
Normal topic Potential cell leakage?
by Lux-Perpetua » Sun, 07/07/2019 - 15:25
7
210 by KawiBoy1428
Sun, 07/07/2019 - 17:30
Hot topic Best 26650 Battery Right Now?
by Brawler1588 » Tue, 01/22/2019 - 13:15
19
880 by teacher
Sat, 07/06/2019 - 02:52
Hot topic FastTech coupon codes...help keep members updated (Page: 1, 2, 3Last Page)
by Ouchyfoot » Wed, 01/09/2013 - 09:30
239
61,160 by Agro
Thu, 07/04/2019 - 04:45
Normal topic buton-top Samsung 30q - second clear wrapper?
by amishbill » Mon, 07/01/2019 - 10:10
9
203 by CalvinIS
Tue, 07/02/2019 - 13:22
Normal topic How good are Convoy batteries? Do we know anything about them yet?
by passive101 » Sun, 06/30/2019 - 23:06
3
124 by HONDARIDER
Sun, 06/30/2019 - 23:42
Hot topic Where do i buy good 26650 high drain cells? (Page: 1, 2)
by Mikeadoo » Wed, 08/29/2018 - 08:25
36
1,417 by HKSJOSHUA_
Fri, 06/28/2019 - 18:45
Hot topic Massive fraud on 18650s in the Littokala Aliexpress stores! (Page: 1, 2, 3Last Page)
by BlueSwordM » Thu, 05/17/2018 - 11:02
803
41,595 by Lexel
Fri, 06/28/2019 - 12:00
Normal topic quality 18650 (Panasonic?)
by joosep90 » Tue, 06/25/2019 - 18:17
1
72 by Barkuti
Tue, 06/25/2019 - 18:55
Normal topic Shockli 18650 3500 mAh Flat
by Riesbachtaler U... » Fri, 06/21/2019 - 06:20
6
239 by DavidEF
Fri, 06/21/2019 - 20:52
Normal topic Where to get Folomov 18650 cell powerbank?
by Agro » Tue, 06/18/2019 - 16:25
5
132 by Agro
Wed, 06/19/2019 - 05:05
Normal topic Smart D cell Ni-MH charger
by alternety » Sun, 06/16/2019 - 20:49
13
334 by alternety
Wed, 06/19/2019 - 00:53
Hot topic One use for salvaged laptop batteries - supercharged mattress inflater!
by mattthemuppet » Tue, 05/21/2013 - 11:51
22
3,162 by sbslider
Sat, 06/15/2019 - 17:06
Normal topic 18650b and cam
by Stefs » Wed, 06/12/2019 - 15:13
10
252 by Lightbringer
Thu, 06/13/2019 - 19:27
Hot topic Vapcell INR18350 1100mAh retested by Mooch: shenanigans again
by Barkuti » Tue, 11/20/2018 - 20:43
23
1,495 by Barkuti
Thu, 06/13/2019 - 02:12
Normal topic What's going on with 18350 Batteries?
by Windsurf » Sun, 05/26/2019 - 04:02
6
442 by Windsurf
Wed, 06/12/2019 - 23:28
Hot topic Anyone heard of 18650batterystore.com?
by SKV89 » Sat, 06/23/2018 - 01:08
17
1,116 by amishbill
Wed, 06/12/2019 - 13:42
Normal topic Looking for low cost 18650s shipped to Canada ASAP.
by DBSAR » Wed, 06/12/2019 - 01:06
3
108 by pennzy
Wed, 06/12/2019 - 09:39
Normal topic 21700 batteries look different then pictured?
by passive101 » Tue, 06/11/2019 - 08:33
4
143 by LarryLumens
Tue, 06/11/2019 - 10:13
Normal topic Question on protected 14500
by Venom » Mon, 06/10/2019 - 07:09
7
202 by Pete7874
Tue, 06/11/2019 - 08:01
Normal topic Tenergy Centura tardy termination - dangerous?
by Rexlion » Fri, 06/07/2019 - 16:34
9
223 by Rexlion
Mon, 06/10/2019 - 22:24
Hot topic Dropped 18650 - Keep or Discard?
by StorminMatt » Wed, 11/30/2016 - 09:08
27
3,324 by RapidLux
Sat, 06/08/2019 - 17:26
Normal topic What 18650 batteries to buy for BLF Q8 and where to buy in Japan?
by greatzot » Thu, 06/06/2019 - 03:22
1
95 by Grinspooner
Thu, 06/06/2019 - 04:09
Normal topic Charging with battery bank
by Icon » Tue, 06/04/2019 - 14:13
13
250 by Icon
Thu, 06/06/2019 - 00:55
Normal topic Panasonic NCR18650BD or Samsung 35E
by korkfoto » Wed, 05/01/2019 - 06:37
14
444 by BlueSwordM
Tue, 06/04/2019 - 00:33

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