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
1082
11142 Test/review of...
by question465
09/14/2021 - 06:51
Topic / Topic starter Replies Views Last postsort ascending
Normal topic Should I be worried - help please?
by whiteheat1963 » Sat, 01/04/2020 - 02:26
5
524 by whiteheat1963
Sat, 01/04/2020 - 20:03
Normal topic Sofirn 14500*trippy funky moves
by Hank33 » Wed, 01/01/2020 - 18:47
4
425 by Hank33
Sat, 01/04/2020 - 03:01
Normal topic Help identify this Shaver Sanyo
by Chura » Thu, 01/02/2020 - 10:09
3
262 by Pete7874
Thu, 01/02/2020 - 10:44
Hot topic Youtube: "What's inside Eneloop and LIDL NiMh cells (fire, apparently)"
by sb56637 » Sun, 12/29/2019 - 08:12
22
1,163 by hank
Wed, 01/01/2020 - 22:45
Normal topic Battery Safety, these guys are on top of it
by klrman » Tue, 12/31/2019 - 22:14
13
676 by Kevin Z
Wed, 01/01/2020 - 20:13
Normal topic Anyone know anything about these cheap 18650s?
by RobinVC » Wed, 01/01/2020 - 07:45
3
485 by RobinVC
Wed, 01/01/2020 - 12:46
Normal topic Vapcell gold from 11.11 sale all went bad in first use!
by Cereal_killer » Wed, 12/25/2019 - 16:25
12
703 by snakebite
Mon, 12/30/2019 - 16:56
Normal topic How do you travel by air with multiple Lithium Ion battery cells?
by xevious » Fri, 12/27/2019 - 12:46
13
622 by jon_slider
Sun, 12/29/2019 - 08:43
Normal topic What kind of voltage drop is normal for charged lithium ion cells?
by phouton » Fri, 12/27/2019 - 00:11
5
262 by phouton
Sun, 12/29/2019 - 01:05
Normal topic "Green Onion" Shockli 5250mAh 26650
by Hank33 » Sat, 12/28/2019 - 20:52
6
331 by Hank33
Sat, 12/28/2019 - 21:41
Hot topic What to do when batteries won't charge?
by phouton » Tue, 12/24/2019 - 23:32
20
836 by Cereal_killer
Wed, 12/25/2019 - 20:06
Hot topic Ni-Mh cell with white dust/powder in positive pole
by samgalax » Tue, 12/24/2019 - 13:27
27
1,163 by Jerommel
Wed, 12/25/2019 - 18:14
Normal topic Samsung baterries code
by eddie_dready » Sun, 12/22/2019 - 20:14
4
309 by eddie_dready
Wed, 12/25/2019 - 05:54
Hot topic Where do i buy good 26650 high drain cells? (Page: 1, 2, 3)
by Mikeadoo » Wed, 08/29/2018 - 08:25
79
5,725 by Barkuti
Wed, 12/25/2019 - 03:34
Normal topic Recommend a Good Charger and Some 18650 Batteries Please.
by Nalajr » Tue, 12/24/2019 - 17:28
2
217 by Jeffzhou2019
Wed, 12/25/2019 - 03:26
Normal topic Will an Eneloop still charge when depleted to 0.07V?
by klrman » Tue, 12/24/2019 - 20:10
5
264 by klrman
Tue, 12/24/2019 - 22:17
Normal topic Battery recommendation for FF rot66 gen 2
by Fubarge » Mon, 12/23/2019 - 11:18
5
318 by nuemtol
Mon, 12/23/2019 - 23:30
Hot topic The end of Lithium cells ?
by Yokiamy » Thu, 12/19/2019 - 17:33
22
1,022 by cabfrank
Fri, 12/20/2019 - 16:06
Hot topic Is it ok to wrap my laptop battery with thin plastic wrap and store it?
by klrman » Tue, 12/17/2019 - 17:58
18
954 by klrman
Fri, 12/20/2019 - 15:52
Normal topic What is the difference between an AA and a 14500 ?
by Sardonicus1 » Sun, 12/15/2019 - 15:31
11
585 by extremesquared
Sun, 12/15/2019 - 18:47
Normal topic Sofirn 21700 4800mAh 3.7V Battery 48A 10C
by Hank33 » Fri, 12/13/2019 - 15:23
12
1,306 by Moleyman69
Sun, 12/15/2019 - 03:10
Normal topic Some 18650 battery advice required
by whiteheat1963 » Thu, 12/12/2019 - 07:29
8
488 by WalkIntoTheLight
Fri, 12/13/2019 - 10:22
Normal topic akisong 26650
by kntx » Tue, 12/10/2019 - 17:32
1
299 by Lightbringer
Tue, 12/10/2019 - 17:58
Normal topic where to get good 18650
by Gariep » Sat, 12/07/2019 - 11:06
10
591 by dalama32
Tue, 12/10/2019 - 09:00
Normal topic Do I have a duff cell? Max full charge 4.10V.
by Tommygunn » Sun, 12/01/2019 - 14:52
5
357 by snakebite
Mon, 12/09/2019 - 17:56
Normal topic The biggest battery breakthroughs of 2019
by brad » Mon, 12/09/2019 - 15:33
0
199 by brad
Mon, 12/09/2019 - 15:33
Hot topic What battery to use for Convoy s2+?
by eddie_dready » Fri, 12/06/2019 - 16:00
26
1,608 by Bearbreeder
Mon, 12/09/2019 - 13:28
Hot topic Destructive ideas welcome (YT Video in OP!) (Page: 1, 2)
by Joshk » Thu, 10/03/2019 - 12:45
43
1,755 by Jerommel
Sat, 12/07/2019 - 15:40
Normal topic 18350 wonderfull
by Hank33 » Sat, 12/07/2019 - 12:28
3
285 by Jerommel
Sat, 12/07/2019 - 12:41
Normal topic Chewing Gum battery
by mountainair26 » Fri, 12/06/2019 - 15:43
3
297 by aginthelaw
Sat, 12/07/2019 - 06:23
Normal topic what 18650 out of these for this
by malkoff junkie » Fri, 12/06/2019 - 08:20
6
331 by WalkIntoTheLight
Fri, 12/06/2019 - 10:52
Normal topic Orbtronic
by NorCal » Thu, 12/05/2019 - 15:16
4
319 by NorCal
Thu, 12/05/2019 - 23:57
Normal topic Fake Check Please (Samsung 30Q)
by brightish » Wed, 12/04/2019 - 10:06
6
1,031 by ValuseekeR
Thu, 12/05/2019 - 18:26
Hot topic Costco on-line Eneloops on sale this cyber-week
by WalkIntoTheLight » Mon, 12/02/2019 - 19:11
17
1,001 by WalkIntoTheLight
Wed, 12/04/2019 - 09:25
Normal topic IMR vs INR
by buck91 » Thu, 11/14/2019 - 22:11
3
581 by buck91
Tue, 12/03/2019 - 19:49
Normal topic Why on earth... Samsung 33J 21700 3270mAh 3.2A
by mattlward » Mon, 12/02/2019 - 15:32
5
735 by HydrAxx
Mon, 12/02/2019 - 18:33
Hot topic 20A vs 45A
by ChattanoogaDan » Wed, 07/17/2019 - 23:33
21
1,330 by wle
Mon, 12/02/2019 - 15:02
Hot topic Panasonic NCR18650B authenticity and side metal strip
by Hank33 » Wed, 11/27/2019 - 23:27
23
1,027 by Barkuti
Sun, 12/01/2019 - 17:35
Normal topic A better battery.
by 264 » Mon, 11/25/2019 - 00:15
11
644 by sbslider
Tue, 11/26/2019 - 23:12
Normal topic MNKE 5000mah 26650, 20A Continuous - $5.65cad ($4.25usd) @ 18650Canada.com!
by AdrianM » Mon, 11/25/2019 - 11:04
1
305 by snakebite
Tue, 11/26/2019 - 19:31
Hot topic Long term storage of Li-ion batteries?
by BrianK » Mon, 07/04/2016 - 09:30
25
4,496 by Helios azimuth
Tue, 11/26/2019 - 00:39
Normal topic Cheap rechargeable 18650 qualiity
by Hank33 » Mon, 11/25/2019 - 13:41
4
307 by raccoon city
Mon, 11/25/2019 - 17:10
Hot topic Why are these batteries different?
by kirksherratt » Sat, 11/23/2019 - 12:05
21
892 by kirksherratt
Sat, 11/23/2019 - 18:06
Normal topic Batteries dropping to less than 0.7 Volts in torch
by matyr » Sat, 11/23/2019 - 08:49
2
277 by Barkuti
Sat, 11/23/2019 - 12:35
Normal topic 18650.uk
by kirksherratt » Thu, 11/21/2019 - 11:49
0
140 by kirksherratt
Thu, 11/21/2019 - 11:49
Hot topic Could somebody recommend a battery for my Convoy S2+? (Page: 1, 2)
by conanthewarrior » Fri, 04/08/2016 - 08:17
46
10,686 by Bugsysiegals
Wed, 11/20/2019 - 17:31
Normal topic Anyone knows what the original cells under these 2 newly released 21700s are?
by Blggg » Wed, 11/20/2019 - 14:16
0
179 by Blggg
Wed, 11/20/2019 - 14:16
Normal topic Interesting info on lithium oxygen batteries?
by lampliter » Tue, 11/19/2019 - 13:36
1
170 by Kilroy
Tue, 11/19/2019 - 13:48
Hot topic How to properly remove the aluminum pull-tags that new batteries come with?
by Tubercle » Sat, 11/16/2019 - 18:20
15
973 by xevious
Mon, 11/18/2019 - 11:19
Hot topic closed topic) (Page: 1, 2)
by DBSAR » Sun, 10/08/2017 - 23:25
40
4,397 by DBSAR
Sun, 11/17/2019 - 21:15
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