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
1087
11179 Test/review of...
by Patu
10/19/2021 - 03:41
Topic / Topic starter Replies Views Last postsort ascending
Normal topic Smart D cell Ni-MH charger
by alternety » Sun, 06/16/2019 - 20:49
12
849 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
3,874 by sbslider
Sat, 06/15/2019 - 17:06
Normal topic 18650b and cam
by Stefs » Wed, 06/12/2019 - 15:13
10
552 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
3,834 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
825 by Windsurf
Wed, 06/12/2019 - 23:28
Normal topic Looking for low cost 18650s shipped to Canada ASAP.
by DBSAR » Wed, 06/12/2019 - 01:06
3
340 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
350 by LarryLumens
Tue, 06/11/2019 - 10:13
Normal topic Question on protected 14500
by Venom » Mon, 06/10/2019 - 07:09
7
493 by Pete7874
Tue, 06/11/2019 - 08:01
Normal topic Tenergy Centura tardy termination - dangerous?
by Rexlion » Fri, 06/07/2019 - 16:34
9
495 by Rexlion
Mon, 06/10/2019 - 22:24
Hot topic Dropped 18650 - Keep or Discard?
by StorminMatt » Wed, 11/30/2016 - 09:08
27
4,882 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
308 by Grinspooner
Thu, 06/06/2019 - 04:09
Normal topic Charging with battery bank
by Icon » Tue, 06/04/2019 - 14:13
13
605 by Icon
Thu, 06/06/2019 - 00:55
Normal topic Panasonic NCR18650BD or Samsung 35E
by korkfoto » Wed, 05/01/2019 - 06:37
14
1,458 by BlueSwordM
Tue, 06/04/2019 - 00:33
Hot topic Picked up two 18650's off the street
by Boaz » Fri, 04/05/2019 - 08:44
20
1,552 by CREEXHP70LED
Mon, 06/03/2019 - 09:22
Normal topic Molicel INR-21700-M50A
by Agro » Mon, 04/08/2019 - 04:41
12
1,851 by hasddie293
Sun, 06/02/2019 - 02:03
Normal topic smoked aa eneloops
by lampliter » Fri, 05/31/2019 - 18:29
9
737 by lampliter
Sat, 06/01/2019 - 13:56
Hot topic Are my Eneloop Pro's fake? (Page: 1, 2)
by molitar » Sat, 05/18/2019 - 17:47
32
2,781 by Phlogiston
Sat, 06/01/2019 - 11:14
Normal topic Prismatic Battery Question
by Sirstinky » Tue, 05/28/2019 - 17:35
2
239 by Sirstinky
Tue, 05/28/2019 - 21:08
Hot topic 9900mAh 18650!!!! Get 'em while they are HOT
by flydiver » Thu, 05/23/2019 - 12:29
23
1,399 by flydiver
Tue, 05/28/2019 - 11:28
Normal topic 18650.uk Bank Holiday discount 18.65% UK only
by G0OSE » Sat, 05/25/2019 - 10:08
2
256 by madness
Sun, 05/26/2019 - 03:02
Normal topic 14500 battery brand recommendation
by Finley » Wed, 05/22/2019 - 13:11
13
996 by RelakS
Fri, 05/24/2019 - 06:38
Normal topic 26650 battery online purchase recomendations -Netherlands
by Tony Cape » Thu, 05/23/2019 - 09:59
4
392 by Tony Cape
Fri, 05/24/2019 - 00:51
Normal topic 18650 more dangerous after shorting?
by GregJ7 » Tue, 05/21/2019 - 18:26
2
301 by GregJ7
Tue, 05/21/2019 - 20:05
Hot topic Powergenix Ni-Zn Batteries (Page: 1, 2, 3, 4)
by BlueBeam » Fri, 01/14/2011 - 02:02
93
14,202 by RelakS
Sun, 05/19/2019 - 14:46
Normal topic Electric car (hybrid) catches fire after a dive
by The Last Katun » Sun, 05/19/2019 - 08:57
4
399 by bla2000
Sun, 05/19/2019 - 14:11
Normal topic Question about battery balancing
by Storyline » Sun, 05/19/2019 - 02:09
4
400 by flydiver
Sun, 05/19/2019 - 11:57
Hot topic Close to throwing in the trash! (Page: 1, 2)
by wolfdog1226 » Sat, 05/11/2019 - 13:16
32
2,061 by ven
Wed, 05/15/2019 - 16:30
Hot topic Damaged battery? Is it safe to use?
by Chatika vas Paus » Sun, 05/12/2019 - 13:00
15
920 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
7,343 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
13,377 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
287 by Virisenox_
Tue, 05/07/2019 - 15:32
Normal topic Molicel p28
by Nev » Thu, 05/02/2019 - 12:57
13
1,112 by Feyate
Fri, 05/03/2019 - 22:34
Hot topic Best price with shipping for a 2-pack of respectable, protected 14500? (Page: 1, 2)
by Robin Dobbie » Tue, 04/30/2019 - 14:41
40
1,543 by Robin Dobbie
Wed, 05/01/2019 - 16:40
Normal topic UK/EU genuine 18650 vendor?
by Piers » Fri, 04/26/2019 - 01:07
14
818 by mudguts
Sat, 04/27/2019 - 04:14
Hot topic Liitokala 26650 kicked the bucket
by dazz » Thu, 04/25/2019 - 13:56
25
1,076 by dazz
Fri, 04/26/2019 - 20:26
Normal topic Battery for S2 UV
by BigBrother » Fri, 04/26/2019 - 06:27
3
296 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
415 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
1,689 by vapcell Dennis
Sun, 04/21/2019 - 21:33
Normal topic Go To 21700 Battery
by Brawler1588 » Mon, 01/28/2019 - 22:06
14
1,664 by hasddie293
Fri, 04/19/2019 - 23:42
Normal topic MecArmy 14500 with USB?
by Agro » Mon, 04/15/2019 - 10:36
8
656 by MascaratumB
Thu, 04/18/2019 - 10:04
Normal topic SLA and charge balancing
by sbslider » Tue, 04/16/2019 - 23:50
0
142 by sbslider
Tue, 04/16/2019 - 23:50
Normal topic Acebeam 21700 (21750?) cell-powerbank
by Agro » Fri, 03/29/2019 - 09:27
4
825 by Agro
Mon, 04/15/2019 - 11:03
Hot topic Button top IR measurments & Current
by pierre1 » Sat, 03/16/2019 - 16:26
18
1,027 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
45,545 by Macka17
Sat, 04/13/2019 - 08:59
Normal topic Soshine 18650 3400mAh
by korkfoto » Tue, 04/09/2019 - 16:01
6
559 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
413 by oweban
Wed, 04/10/2019 - 13:54
Normal topic Battery inside unused flashlight
by kat » Tue, 04/09/2019 - 17:05
6
572 by Jack Kellar
Wed, 04/10/2019 - 13:01
Normal topic Assorted Battery Wraps
by fluke » Sun, 04/07/2019 - 15:02
4
371 by Barkuti
Sun, 04/07/2019 - 18:27
Normal topic Another interesting battery chemistry article.
by Tumbleweed48 » Sat, 04/06/2019 - 14:37
4
371 by JamesB
Sun, 04/07/2019 - 11:04
Normal topic Shockli 5500mah convoy l6
by Lund1660 » Sat, 04/06/2019 - 03:19
2
316 by 4492011
Sat, 04/06/2019 - 08:08
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