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
1092
11206 Test/review of...
by HKJ
1 day 9 hours ago
Topic / Topic starter Replies Views Last postsort ascending
Hot topic Damaged battery? Is it safe to use?
by Chatika vas Paus » Sun, 05/12/2019 - 13:00
15
932 by BlueSwordM
Mon, 05/13/2019 - 09:03
Hot topic What charge rate do you use for your Li-Ion (Page: 1, 2, 3)
by fatboy » Fri, 09/11/2015 - 10:07
76
7,444 by teacher
Sat, 05/11/2019 - 12:38
Hot topic ENDED (Page: 1, 2, 3, 4)
by freeme » Sun, 01/28/2018 - 13:00
100
13,673 by mattadores
Fri, 05/10/2019 - 17:59
Normal topic Olight's new Seeker 2 Pro's battery is an LG M50, if anyone was wondering
by Virisenox_ » Tue, 05/07/2019 - 15:32
0
294 by Virisenox_
Tue, 05/07/2019 - 15:32
Normal topic Molicel p28
by Nev » Thu, 05/02/2019 - 12:57
13
1,128 by Feyate
Fri, 05/03/2019 - 22:34
Normal topic UK/EU genuine 18650 vendor?
by Piers » Fri, 04/26/2019 - 01:07
14
836 by mudguts
Sat, 04/27/2019 - 04:14
Hot topic Liitokala 26650 kicked the bucket
by dazz » Thu, 04/25/2019 - 13:56
25
1,119 by dazz
Fri, 04/26/2019 - 20:26
Normal topic Battery for S2 UV
by BigBrother » Fri, 04/26/2019 - 06:27
3
301 by Lexel
Fri, 04/26/2019 - 17:28
Normal topic Is This A Gamechanger For The Lithium Industry?
by brad » Thu, 04/25/2019 - 19:52
2
419 by lampliter
Fri, 04/26/2019 - 11:22
Normal topic Olight 10C 16340 3amp Discharge Graph (Now Vapcell is the best 16340 I have tested)
by moderator007 » Sun, 12/23/2018 - 04:53
14
1,722 by vapcell Dennis
Sun, 04/21/2019 - 21:33
Normal topic Go To 21700 Battery
by Brawler1588 » Mon, 01/28/2019 - 22:06
14
1,703 by hasddie293
Fri, 04/19/2019 - 23:42
Normal topic MecArmy 14500 with USB?
by Agro » Mon, 04/15/2019 - 10:36
8
670 by MascaratumB
Thu, 04/18/2019 - 10:04
Normal topic SLA and charge balancing
by sbslider » Tue, 04/16/2019 - 23:50
0
144 by sbslider
Tue, 04/16/2019 - 23:50
Normal topic Acebeam 21700 (21750?) cell-powerbank
by Agro » Fri, 03/29/2019 - 09:27
4
847 by Agro
Mon, 04/15/2019 - 11:03
Hot topic Button top IR measurments & Current
by pierre1 » Sat, 03/16/2019 - 16:26
18
1,040 by FaintReality
Sun, 04/14/2019 - 00:39
Hot topic Which laptop battery pack yields the best, highest capacity 18650's (Page: 1, 2, 3)
by AlexGT » Tue, 09/11/2012 - 18:30
62
45,955 by Macka17
Sat, 04/13/2019 - 08:59
Normal topic Soshine 18650 3400mAh
by korkfoto » Tue, 04/09/2019 - 16:01
6
570 by korkfoto
Thu, 04/11/2019 - 10:05
Normal topic Sofirn 25A (5C) HD 26650 - light compatibility
by oweban » Wed, 04/10/2019 - 06:47
2
425 by oweban
Wed, 04/10/2019 - 13:54
Normal topic Battery inside unused flashlight
by kat » Tue, 04/09/2019 - 17:05
6
584 by Jack Kellar
Wed, 04/10/2019 - 13:01
Normal topic Assorted Battery Wraps
by fluke » Sun, 04/07/2019 - 15:02
4
375 by Barkuti
Sun, 04/07/2019 - 18:27
Normal topic Another interesting battery chemistry article.
by Tumbleweed48 » Sat, 04/06/2019 - 14:37
4
373 by JamesB
Sun, 04/07/2019 - 11:04
Normal topic Shockli 5500mah convoy l6
by Lund1660 » Sat, 04/06/2019 - 03:19
2
321 by 4492011
Sat, 04/06/2019 - 08:08
Normal topic help me identify this 21700 cell
by mrheosuper » Thu, 04/04/2019 - 10:18
7
646 by HydrAxx
Thu, 04/04/2019 - 22:35
Hot topic Help,need the table of battery voltage and battery capacity percentage
by vapcell Dennis » Wed, 04/03/2019 - 00:27
18
1,550 by HKJ
Thu, 04/04/2019 - 11:12
Normal topic 10440 at 0.5A charging?
by james butcher » Sat, 03/30/2019 - 15:38
11
804 by teacher
Sun, 03/31/2019 - 10:12
Hot topic Remarkable Eneloops
by Tumbleweed48 » Fri, 03/15/2019 - 19:27
26
5,837 by Cosmodragoon
Wed, 03/27/2019 - 17:37
Normal topic recommend me 10440 batteries please?
by james butcher » Tue, 03/26/2019 - 12:42
12
1,016 by samgalax
Wed, 03/27/2019 - 04:35
Normal topic Please suggest suitable 26650 Battery for Haikelite SC01
by ssschen » Fri, 05/11/2018 - 23:08
6
985 by Macka17
Tue, 03/26/2019 - 19:02
Normal topic Molicel flash sale on N O W !!
by timbo114 » Tue, 03/26/2019 - 14:51
0
270 by timbo114
Tue, 03/26/2019 - 16:46
Normal topic Li-ion Battery 26350 for Fitorch P25 overcharging
by Petr J. » Fri, 03/22/2019 - 19:18
6
723 by fluke
Mon, 03/25/2019 - 17:40
Hot topic Informal Measurements of Four New Vapcell 14500 "Gold" Button-Top Batteries
by ActiveAl » Sun, 01/06/2019 - 11:36
27
2,537 by vapcell Dennis
Mon, 03/25/2019 - 09:47
Hot topic Need help identifying battery spacer... (Page: 1, 2)
by xevious » Wed, 03/13/2019 - 22:44
32
2,184 by Pete7874
Sat, 03/23/2019 - 23:50
Hot topic 18650 storage boxes (Page: 1, 2, 3)
by Agro » Tue, 09/19/2017 - 07:52
67
8,239 by teacher
Sat, 03/23/2019 - 00:16
Hot topic Tesla 21700
by Enderman » Mon, 09/10/2018 - 00:22
27
3,979 by Inkidu
Fri, 03/22/2019 - 21:24
Normal topic 10440 (AAA-sized Li-Ion) - what charge current to charge them at and do capacity test?
by d_t_a » Sat, 03/09/2019 - 10:42
6
693 by purduephotog
Fri, 03/22/2019 - 14:46
Normal topic Newbie trying to measure capacity of cells.
by BillyBobJoe » Sat, 03/16/2019 - 22:40
2
361 by flydiver
Sun, 03/17/2019 - 11:37
Normal topic Fake Klarus 18650's?
by jonhobart » Thu, 03/14/2019 - 14:23
6
539 by jonhobart
Sat, 03/16/2019 - 20:13
Normal topic Samsung ICR18650-58F !!!
by Sirius9 » Mon, 11/27/2017 - 19:19
14
1,765 by DavidEF
Fri, 03/15/2019 - 15:38
Hot topic LG HG2. Fakes?
by Nev » Thu, 03/14/2019 - 18:28
20
1,038 by Nev
Fri, 03/15/2019 - 09:16
Normal topic Did I get a good deal or did I get hosed?
by MyRants » Sun, 03/10/2019 - 20:47
9
860 by MyRants
Thu, 03/14/2019 - 18:49
Hot topic 18350 recommendation (Page: 1, 2)
by mic6 » Mon, 02/04/2019 - 05:07
42
3,379 by Pete7874
Thu, 03/14/2019 - 13:54
Normal topic Next Generation of Rechargeable Battery
by Nachtfeuerzeug » Wed, 03/13/2019 - 01:53
5
530 by Enderman
Wed, 03/13/2019 - 10:48
Hot topic Eneloop went thorough the washing machine
by Trippwire » Sun, 02/24/2019 - 06:18
28
1,934 by teacher
Wed, 03/13/2019 - 08:07
Hot topic Basic questions about 14500 battery
by LEDlove » Tue, 02/26/2019 - 14:56
18
1,779 by Boaz
Wed, 03/13/2019 - 04:28
Hot topic 18650 lowest you have restored.
by afkane » Sun, 11/08/2015 - 17:05
18
3,389 by d_t_a
Tue, 03/12/2019 - 21:58
Hot topic Test many high drain batteries internal resistance
by Trisky » Thu, 10/12/2017 - 06:13
28
4,942 by klrman
Sun, 03/10/2019 - 20:32
Hot topic What is the best high capacity 18650 battery? (Page: 1, 2, 3, 4)
by MrGrun » Wed, 07/18/2018 - 10:43
111
13,870 by JasonWW
Tue, 03/05/2019 - 18:20
Normal topic Laptop battery help please
by Buttkicker » Fri, 03/01/2019 - 09:32
8
495 by Macka17
Fri, 03/01/2019 - 18:15
Normal topic Any 20700/21700/26650 with internal USB charger available?
by kiriba-ru » Thu, 02/28/2019 - 02:08
9
669 by kiriba-ru
Thu, 02/28/2019 - 23:27
Normal topic Policy OR Deception?
by wolfdog1226 » Mon, 02/18/2019 - 11:55
4
527 by wolfdog1226
Mon, 02/25/2019 - 09:10
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