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
673
7233 Test/review of...
by snakebite
6 hours 45 min ago

Pages

Topic / Topic starter Replies Views Last postsort ascending
Sticky topic Sticky: Overview: All Eneloop batteries 2005-2017 (Page: 1, 2, 3Last Page)
by ChibiM » Fri, 01/27/2012 - 08:20
554
209,544 by Pete7874
Thu, 07/20/2017 - 15:08
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
333
87,913 by jf_smm
Sat, 07/15/2017 - 16:32
Sticky topic Sticky: How to see if a battery is protected (Page: 1, 2)
by HKJ » Thu, 09/04/2014 - 11:54
43
8,873 by huntking
Thu, 06/22/2017 - 02:45
Sticky topic Sticky: Lithium-ion battery safety 101 (Page: 1, 2, 3Last Page)
by Mr.Scott » Fri, 03/04/2016 - 18:35
140
29,642 by hank
Thu, 06/15/2017 - 12:30
Sticky topic Sticky: The BLF Battery Data Base (Page: 1, 2, 3Last Page)
by old4570 » Mon, 01/31/2011 - 17:47
162
44,306 by Agro
Wed, 05/31/2017 - 07:39
Sticky topic Sticky: Internal impedance/resistance of batteries (Page: 1, 2)
by HKJ » Wed, 04/24/2013 - 12:05
35
9,400 by gauss163
Mon, 02/13/2017 - 10:57
Sticky topic Sticky: How far can LiIon be discharged? (Page: 1, 2)
by HKJ » Wed, 04/06/2016 - 15:18
47
7,482 by Illumenated
Sat, 04/16/2016 - 15:29
Sticky topic Sticky: Tutorial: Rewrapping a battery (Page: 1, 2, 3)
by HKJ » Sun, 02/24/2013 - 10:40
88
16,653 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
59,994 by zerodish
Mon, 06/02/2014 - 17:20
Sticky topic Sticky: Comparison of AA battery chemistries (Page: 1, 2)
by HKJ » Fri, 07/26/2013 - 11:14
50
8,752 by HKJ
Wed, 04/30/2014 - 00:27
Sticky topic Sticky: CR123 and rechargeable substitutes
by HKJ » Thu, 07/25/2013 - 08:57
15
10,800 by HKJ
Wed, 01/08/2014 - 06:36
Hot topic Portable Bench Top power supply using the DPS5015 - FINISHED, for now (Page: 1, 2, 3, 4)
by dchomak » Fri, 04/07/2017 - 21:22
117
4,817 by RD tech
Mon, 07/24/2017 - 03:14
Normal topic I unwrapped the cell that came with my Olight H2R
by Virisenox_ » Mon, 07/24/2017 - 00:15
3
83 by freeme
Mon, 07/24/2017 - 03:12
Hot topic pkcell 14500. surprise! rated 750mah got 844@500ma
by snakebite » Fri, 07/14/2017 - 00:02
22
518 by snakebite
Sun, 07/23/2017 - 19:58
Normal topic Disassembly of GTL batteries
by HKJ » Sun, 07/23/2017 - 11:03
6
156 by snakebite
Sun, 07/23/2017 - 19:51
Hot topic aa and aaa
by mikey » Wed, 06/28/2017 - 14:21
18
855 by jch10400
Sun, 07/23/2017 - 09:58
Hot topic Any interest in DIY battery tab welder? (Page: 1, 2, 3)
by aarone » Tue, 05/23/2017 - 13:23
67
2,199 by aarone
Sat, 07/22/2017 - 09:06
Hot topic Close call - battery meltdown out of the clear blue (Page: 1, 2, 3Last Page)
by Zebretta » Sat, 04/08/2017 - 14:36
159
7,140 by snakebite
Fri, 07/21/2017 - 20:30
Normal topic Found a few Battery storage Solutions..........
by robo819 » Fri, 07/21/2017 - 04:45
0
55 by robo819
Fri, 07/21/2017 - 04:50
Normal topic Which store ships 18650 batteries to India?
by abhinit90 » Thu, 07/20/2017 - 13:56
3
45 by L4M4
Thu, 07/20/2017 - 14:46
Hot topic Your 18650 battery preference for high power flashlights
by Chris01942 » Wed, 11/02/2011 - 21:20
23
22,976 by Newlumen
Thu, 07/20/2017 - 11:54
Normal topic Protected 18650 batteries for BLF A6, zenflare F1, Q8?
by Mindaugass » Thu, 07/20/2017 - 10:06
3
74 by SoCalTiger
Thu, 07/20/2017 - 11:17
Hot topic Which store can ship 18650 cells to Europe ? (Page: 1, 2)
by vex_zg » Thu, 05/25/2017 - 20:20
31
1,605 by BazzH
Tue, 07/18/2017 - 12:53
Hot topic Look what I found in the recycle bin (Page: 1, 2, 3Last Page)
by dchomak » Tue, 08/05/2014 - 23:00
236
26,620 by aarone
Sun, 07/16/2017 - 23:16
Normal topic *
by 264 » Thu, 04/14/2016 - 00:45
11
1,819 by g_sintornillos
Sun, 07/16/2017 - 20:22
Normal topic *
by 264 » Fri, 04/22/2016 - 16:40
0
323 by 264
Sun, 07/16/2017 - 20:21
Hot topic *
by 264 » Mon, 08/04/2014 - 03:12
26
1,888 by Halo...
Sun, 07/16/2017 - 20:13
Hot topic What is the best 18650 battery and 14500 battery just now.
by Peter87 » Sun, 02/07/2016 - 04:04
30
9,614 by snakebite
Sat, 07/15/2017 - 20:42
Normal topic soda can host for 54222 lithium cell?
by kennybobby » Fri, 07/14/2017 - 22:30
2
90 by will34
Fri, 07/14/2017 - 23:49
Normal topic AW RCR123 ("ICR123") with bubbled label - something of concern?
by beaconterraone » Sat, 07/08/2017 - 16:18
6
260 by hank
Mon, 07/10/2017 - 16:43
Hot topic Battery ? (Page: 1, 2, 3Last Page)
by Venom » Mon, 04/03/2017 - 09:42
299
11,405 by Pete7874
Mon, 07/10/2017 - 02:44
Hot topic July 2017: Anybody bought red Eneloops. (Page: 1, 2)
by ChibiM » Thu, 05/11/2017 - 16:40
37
2,123 by ChibiM
Fri, 07/07/2017 - 18:15
Normal topic Charge retention - 18650 vs LSD AA vs lithium primaries
by flydiver » Fri, 07/07/2017 - 11:26
12
387 by flydiver
Fri, 07/07/2017 - 17:23
Hot topic Manker 14500 battery overheats and leak (in Manker E11)
by MascaratumB » Wed, 07/05/2017 - 20:30
26
845 by MascaratumB
Thu, 07/06/2017 - 18:17
Normal topic XC Source 2600mAh protected
by torchythebatteryboy » Thu, 07/06/2017 - 13:21
0
72 by torchythebatteryboy
Thu, 07/06/2017 - 13:21
Normal topic Soshine 3600 mAh battery
by Agro » Tue, 07/04/2017 - 14:01
10
404 by The_Driver
Wed, 07/05/2017 - 11:24
Hot topic LiFePO4 or LiCoO2 Battery Jump Starter? (Page: 1, 2)
by mushia » Wed, 06/14/2017 - 03:45
34
1,166 by Angler
Tue, 07/04/2017 - 01:12
Normal topic Anker conversion efficiency (+ discount)
by ZoomieFan » Mon, 07/03/2017 - 09:51
0
131 by ZoomieFan
Mon, 07/03/2017 - 09:51
Hot topic Protection circuit board 24v liion
by esmi83 » Wed, 05/24/2017 - 02:55
18
600 by kennybobby
Mon, 07/03/2017 - 06:18
Hot topic Do your old (Efest) small IMR batteries hold their charge? Several tests were started. (Page: 1, 2)
by djozz » Wed, 06/14/2017 - 09:36
54
1,676 by Rufusbduck
Mon, 07/03/2017 - 05:39
Normal topic When a 26650 is not a 26650
by MtnDon » Tue, 06/20/2017 - 12:47
11
785 by snakebite
Sun, 07/02/2017 - 09:35
Normal topic 4S BMS failure - Why?
by UDO » Sun, 06/25/2017 - 13:00
8
247 by kennybobby
Sun, 06/25/2017 - 17:14
Normal topic 3x button cell replacement lithium
by purduephotog » Sat, 06/24/2017 - 08:32
3
233 by purduephotog
Sat, 06/24/2017 - 18:18
Hot topic Samsung Protected ICR18650-30B 3000mAh really protected?
by Speadge » Fri, 06/23/2017 - 16:18
19
511 by Lexel
Sat, 06/24/2017 - 01:51
Normal topic A long podcast about batteries in German
by joechina » Fri, 06/23/2017 - 10:40
2
131 by Lexel
Fri, 06/23/2017 - 16:58
Hot topic Does this seem strange? Panasonic GA cells
by R10500 » Fri, 06/16/2017 - 09:02
21
1,236 by R10500
Fri, 06/23/2017 - 07:20
Normal topic 18650 Rocket
by southland » Mon, 06/19/2017 - 07:46
4
698 by The Kwan
Wed, 06/21/2017 - 03:58
Normal topic AAA Recommendation Needed
by xgt99 » Mon, 06/19/2017 - 20:25
9
390 by Tinderbox UK
Tue, 06/20/2017 - 07:40
Normal topic what is the easiest way to discharge single 18650 Li-ion cells?
by Hot Brass » Mon, 01/20/2014 - 21:55
8
2,514 by RobertB
Mon, 06/19/2017 - 23:00
Hot topic 9 volt rechargeable Battery
by jerm03 » Sat, 11/15/2014 - 20:10
29
1,895 by gauss163
Sat, 06/17/2017 - 21:32

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