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
871
9161 Test/review of...
by HKJ
1 hour 7 min ago

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Topic / Topic starter Replies Views Last postsort ascending
Sticky topic Sticky: How to see if a battery is protected (Page: 1, 2)
by HKJ » Thu, 09/04/2014 - 11:54
50
12,677 by ActiveAl
Sun, 01/06/2019 - 21:31
Sticky topic Sticky: Overview: All Eneloop batteries 2005-2018 (Page: 1, 2, 3Last Page)
by ChibiM » Fri, 01/27/2012 - 08:20
699
248,561 by ChibiM
Sat, 01/05/2019 - 04:56
Sticky topic Sticky: Lithium-ion battery safety 101 (Page: 1, 2, 3Last Page)
by Mr.Scott » Fri, 03/04/2016 - 18:35
142
43,975 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
13,120 by docware
Sun, 12/16/2018 - 12:54
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
369
104,948 by Boaz
Fri, 11/23/2018 - 01:56
Sticky topic Sticky: Comparison of AA battery chemistries (Page: 1, 2)
by HKJ » Fri, 07/26/2013 - 11:14
53
11,784 by Paul_in_Maryland
Tue, 10/16/2018 - 13:42
Sticky topic Sticky: How far can LiIon be discharged? (Page: 1, 2)
by HKJ » Wed, 04/06/2016 - 15:18
41
11,668 by Barkuti
Thu, 07/19/2018 - 23:30
Sticky topic Sticky: The BLF Battery Data Base (Page: 1, 2, 3Last Page)
by old4570 » Mon, 01/31/2011 - 17:47
162
51,509 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
22,616 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
63,330 by zerodish
Mon, 06/02/2014 - 17:20
Sticky topic Sticky: CR123 and rechargeable substitutes
by HKJ » Thu, 07/25/2013 - 08:57
15
12,483 by HKJ
Wed, 01/08/2014 - 06:36
Hot topic Want to ask a question to an official Eneloop technician? (Page: 1, 2, 3Last Page)
by ChibiM » Mon, 06/25/2018 - 11:21
137
4,644 by Hugh Johnson
Mon, 01/21/2019 - 10:57
Hot topic Massive fraud on 18650s in the Littokala Aliexpress stores! (Page: 1, 2, 3Last Page)
by BlueSwordM » Thu, 05/17/2018 - 11:02
659
30,069 by teacher
Sun, 01/20/2019 - 20:33
Normal topic Tool battery packs
by davidad » Tue, 01/08/2019 - 17:21
8
224 by THX
Sun, 01/20/2019 - 03:43
Normal topic Defective vent on Samsung 30Qs
by jmoots » Thu, 12/13/2018 - 22:01
10
436 by Overmind
Sat, 01/19/2019 - 05:40
Hot topic Would 2x18500 be roughly length equivalent to 3x16340?
by xevious » Mon, 01/07/2019 - 11:23
16
258 by xevious
Fri, 01/18/2019 - 16:20
Normal topic Vapcell 21700 4500mAh 20A Rechargeable Li-Ion red???
by wstrachan » Fri, 01/18/2019 - 14:35
1
50 by adam7027
Fri, 01/18/2019 - 14:41
Normal topic Broke down some laptop batteries, but what are these?
by n10sivern » Fri, 12/07/2018 - 09:02
12
443 by Overmind
Fri, 01/18/2019 - 05:07
Normal topic Long term storage of Li-ion batteries?
by BrianK » Mon, 07/04/2016 - 09:30
12
1,554 by Overmind
Fri, 01/18/2019 - 05:04
Hot topic Battery for Emisar D4 (UK)
by pint » Sun, 01/13/2019 - 10:23
21
270 by Nev
Thu, 01/17/2019 - 14:24
Hot topic GENUINE MOLICEL P26A From ONLY USA Authorized Dealer
by wolfdog1226 » Thu, 01/03/2019 - 12:43
25
571 by SKV89
Thu, 01/17/2019 - 11:06
Hot topic Massive post on where to get lithium-ion batteries everywhere in the world! (Page: 1, 2, 3)
by BlueSwordM » Wed, 11/14/2018 - 22:04
70
2,461 by Zulumoose
Wed, 01/16/2019 - 01:56
Hot topic Index of reviewed batteries? Comments?
by HKJ » Fri, 01/11/2019 - 09:25
22
327 by hodor
Mon, 01/14/2019 - 20:43
Hot topic Vapcell INR18350 1100mAh retested by Mooch: shenanigans again
by Barkuti » Tue, 11/20/2018 - 20:43
21
941 by heatwaves
Sun, 01/13/2019 - 20:59
Hot topic The best 18650??? (Page: 1, 2)
by mgracia85 » Tue, 12/18/2018 - 17:07
31
907 by ggf31416
Sun, 01/13/2019 - 14:14
Normal topic Help! What is it? Battery info needed
by smithd1 » Fri, 01/11/2019 - 18:03
4
137 by moderator007
Sun, 01/13/2019 - 00:00
Normal topic Protected 18650 Cells No longer than 65 mm?
by meeshu » Sun, 01/06/2019 - 13:18
12
210 by Enderman
Wed, 01/09/2019 - 21:17
Hot topic Samsung date codes
by marcl » Fri, 03/08/2013 - 07:20
19
10,847 by Noir
Wed, 01/09/2019 - 19:40
Normal topic Replacing Laptop cells
by vidramon » Tue, 01/08/2019 - 18:05
8
137 by vidramon
Wed, 01/09/2019 - 03:03
Normal topic Great deal on some vtc6s
by throwton » Tue, 01/08/2019 - 23:57
2
118 by Blinkinglights
Wed, 01/09/2019 - 00:43
Normal topic Fogstar EXO26650S
by hodor » Tue, 01/08/2019 - 08:24
4
143 by raccoon city
Tue, 01/08/2019 - 20:32
Hot topic How trustworthy are Sofirn batteries? (Page: 1, 2, 3)
by Serlite » Fri, 11/02/2018 - 12:00
66
1,535 by JasonWW
Tue, 01/08/2019 - 00:15
Normal topic Informal Measurements of Four New Vapcell 14500 "Gold" Button-Top Batteries
by ActiveAl » Sun, 01/06/2019 - 11:36
7
274 by chops728
Mon, 01/07/2019 - 19:21
Hot topic Help me make a list of batteries for a UK store to sell - we'll get a 10% discount for BLF members (Page: 1, 2)
by G0OSE » Sat, 09/08/2018 - 08:46
36
1,261 by hodor
Sun, 01/06/2019 - 18:03
Normal topic Newbie with rechargeable handheld cold laser seeks help for battery replacement
by JDfromAla » Fri, 01/04/2019 - 03:45
7
137 by Sirius9
Fri, 01/04/2019 - 20:47
Normal topic Too good to be true?
by A_M_K » Thu, 01/03/2019 - 04:26
7
413 by justanotherguy
Fri, 01/04/2019 - 18:51
Normal topic New unknown cell : Samsung INR18650-15J : Seems to be a high power cell, but needs more information about it...
by HydrAxx » Fri, 01/04/2019 - 09:04
0
67 by HydrAxx
Fri, 01/04/2019 - 09:04
Normal topic Recovering some Samsung cells from a Worx tool battery pack worth it?
by wahoowad » Tue, 01/01/2019 - 13:25
6
201 by strango
Wed, 01/02/2019 - 16:03
Normal topic Where To Get High Drain 10440 In UK?
by fluke » Tue, 01/01/2019 - 15:19
4
83 by fluke
Tue, 01/01/2019 - 16:03
Hot topic Best hi-drain 18650 and 18350 batteries?
by clientequator » Mon, 12/10/2018 - 13:33
23
932 by ActiveAl
Tue, 01/01/2019 - 10:16
Hot topic Best 18650 Batteries for Astrolux MF02? BUYING 16! (Page: 1, 2)
by Xenovora » Sun, 12/30/2018 - 19:09
33
511 by Barkuti
Mon, 12/31/2018 - 18:21
Normal topic Button Top Samsung 30Q's from Fasttech
by DarkParagon » Sat, 06/30/2018 - 13:49
11
610 by Lightbringer
Sun, 12/30/2018 - 18:57
Hot topic Plenty of Capacity - but voltage drops quickly?
by Zebretta » Mon, 12/24/2018 - 14:38
21
508 by Zebretta
Thu, 12/27/2018 - 16:05
Normal topic please delete
by zxc » Thu, 12/13/2018 - 11:38
0
116 by zxc
Thu, 12/27/2018 - 08:06
Hot topic Will the 21-70 Battery (a.k.a. 21700) Replace 18650? (Page: 1, 2, 3Last Page)
by KeepingItLight » Sun, 08/28/2016 - 01:23
194
25,063 by WojtekimbieR
Tue, 12/25/2018 - 12:29
Normal topic Olight 10C 16340 3amp Discharge Graph (best 16340 I have tested)
by moderator007 » Sun, 12/23/2018 - 04:53
12
292 by MascaratumB
Mon, 12/24/2018 - 16:24
Normal topic USB Rechargeable Battery - Charging Question
by duvallite » Wed, 12/19/2018 - 11:09
3
114 by JasonWW
Fri, 12/21/2018 - 07:02
Normal topic Issues Balance Charging a 2S Lipo
by SeniorXJ » Thu, 12/20/2018 - 03:26
4
75 by SeniorXJ
Thu, 12/20/2018 - 04:24
Normal topic ZL SC64W & Samsung 35E
by smithd1 » Tue, 12/18/2018 - 06:11
2
85 by smithd1
Tue, 12/18/2018 - 06:48
Hot topic FastTech coupon codes...help keep members updated (Page: 1, 2, 3Last Page)
by Ouchyfoot » Wed, 01/09/2013 - 09:30
212
57,902 by Jassim
Mon, 12/17/2018 - 14:45

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