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
1083
11148 Test/review of...
by Kos70
1 hour 46 min ago
Topic / Topic starter Replies Views Last postsort ascending
Normal topic Molicell P42A date code question...
by d_t_a » Sun, 02/07/2021 - 10:44
3
271 by LTC
Mon, 02/08/2021 - 01:28
Normal topic I Put Together a Couple of Battery Travel Cases!
by KiyoKatu » Sun, 02/07/2021 - 15:07
4
230 by KiyoKatu
Sun, 02/07/2021 - 19:23
Normal topic West Marine VHF 50 replacement battery (BP50)
by sandanbob » Fri, 06/22/2012 - 10:25
11
8,463 by Massimo
Sat, 02/06/2021 - 20:01
Normal topic Is this some kind of a record for IMR 2400 18650s??
by Saul M » Sat, 02/06/2021 - 10:50
4
190 by Sidney Stratton
Sat, 02/06/2021 - 19:26
Normal topic Quick charging/safety query...
by Sarri » Tue, 02/02/2021 - 16:42
6
225 by Sarri
Thu, 02/04/2021 - 15:35
Normal topic help selecting higher capacity 18650's
by ArtieT59 » Wed, 02/03/2021 - 19:37
8
253 by adam7027
Thu, 02/04/2021 - 14:12
Hot topic Protected 14500 Recommendation (Page: 1, 2)
by AFAustin » Sun, 01/31/2021 - 11:01
32
741 by TIFisher
Wed, 02/03/2021 - 21:34
Hot topic 18650.UK An example of how Lithium Batteries SHOULD be sold.
by G0OSE » Wed, 01/13/2021 - 10:17
16
686 by CR888
Wed, 02/03/2021 - 01:50
Hot topic Back at it w/ 18650 - Input Needed
by ntg » Mon, 02/01/2021 - 10:59
15
400 by Chicken Drumstick
Tue, 02/02/2021 - 07:25
Normal topic AAAA NiMh rechargeable
by flydiver » Fri, 11/13/2020 - 18:58
11
388 by bansuri
Mon, 02/01/2021 - 03:02
Hot topic Optimal voltage for Li-ion batteries’ storage
by xtarflashlight » Fri, 01/29/2021 - 01:33
16
555 by xtarflashlight
Mon, 02/01/2021 - 00:49
Hot topic New Member needs help with Battery Test Readings
by HowieG » Sat, 01/30/2021 - 17:44
25
480 by jon_slider
Sun, 01/31/2021 - 19:42
Hot topic Best deal for 3500mAh unprotected 18650 cells (Page: 1, 2)
by raccoon city » Thu, 01/14/2021 - 22:31
34
1,165 by d_t_a
Sat, 01/30/2021 - 19:45
Normal topic IMR 26500 Availability?
by Studie » Mon, 08/21/2017 - 12:04
3
348 by Lux-Perpetua
Thu, 01/28/2021 - 00:55
Normal topic High resistance?
by Blazer1 » Wed, 01/27/2021 - 17:33
8
261 by chops728
Wed, 01/27/2021 - 20:33
Normal topic 7V battery - specific size?
by Mraz » Mon, 01/25/2021 - 11:55
5
160 by alpg88
Tue, 01/26/2021 - 14:44
Hot topic Will high capacity 26650 batteries be the trend in future?
by xtarflashlight » Fri, 09/11/2020 - 04:17
25
954 by PBWilson
Mon, 01/25/2021 - 22:57
Normal topic Reputable BL-5C battery brands?
by Pete7874 » Sun, 01/24/2021 - 15:57
9
213 by Henk4U2
Mon, 01/25/2021 - 03:38
Hot topic Anyone heard of 18650batterystore.com?
by SKV89 » Sat, 06/23/2018 - 01:08
27
3,772 by Rusty Joe
Sat, 01/23/2021 - 19:46
Hot topic TENAVOLTS AA Lithium 1.5V rechargeable cells (Page: 1, 2)
by Pete7874 » Thu, 09/12/2019 - 14:34
48
3,683 by Lightbringer
Wed, 01/20/2021 - 12:57
Normal topic Is this small dent ok?
by Goatlvl » Sun, 01/17/2021 - 22:03
11
412 by FlashPilot
Wed, 01/20/2021 - 01:40
Normal topic Can't find any Samsung 40T.
by Ledhead » Tue, 01/19/2021 - 15:56
6
219 by Ledhead
Tue, 01/19/2021 - 19:36
Normal topic Does CDR even matter for LED flashlights?
by In.love.with.li... » Mon, 01/18/2021 - 06:28
4
245 by In.love.with.li...
Mon, 01/18/2021 - 15:02
Normal topic Klarus 21700 Replacement
by GunsAndGlass » Mon, 01/18/2021 - 07:19
7
174 by phantom23
Mon, 01/18/2021 - 09:04
Normal topic Whitenergy - laptop battery - Li-Ion - 4400 mAh £3.93 new - worth a punt?
by G0OSE » Sat, 01/16/2021 - 17:52
4
254 by TMaxxJJ
Sat, 01/16/2021 - 18:38
Normal topic How to interpret this parameters about Eneloop AA
by Madeeon » Thu, 01/07/2021 - 09:53
10
404 by d_t_a
Wed, 01/13/2021 - 22:08
Normal topic Kids need AA Rechargeables they have $40 best bang for buck
by millerman » Wed, 01/13/2021 - 08:52
11
372 by bikenber73
Wed, 01/13/2021 - 17:24
Hot topic When cells get old, do they get more dangerous or less?
by wle » Tue, 01/12/2021 - 20:49
24
669 by zoulas
Wed, 01/13/2021 - 14:12
Normal topic 20A vs 10A(and lower) 18650 to my use.
by zamachowiec » Mon, 01/11/2021 - 13:53
4
208 by zamachowiec
Mon, 01/11/2021 - 19:01
Normal topic Which 21700 cell for each of my lights?
by Moleyman69 » Sun, 01/10/2021 - 11:19
4
292 by Moleyman69
Mon, 01/11/2021 - 15:47
Normal topic 14500 selection
by buck91 » Sat, 01/09/2021 - 18:31
5
188 by Ventsi
Sun, 01/10/2021 - 09:33
Normal topic Is there a "one stop shop" so to speak for rechargeable battery recommendations
by Mac_theknife » Thu, 01/07/2021 - 20:18
6
262 by jon_slider
Fri, 01/08/2021 - 00:33
Hot topic Possible fake Samsung 30Q 18650? (Page: 1, 2, 3)
by W1n9m4n » Fri, 07/27/2018 - 16:40
70
5,008 by Goatlvl
Tue, 01/05/2021 - 01:31
Hot topic Li-Ion rechargable AAA batteries?
by river345 » Thu, 12/03/2020 - 11:29
16
710 by Couchmaster
Mon, 01/04/2021 - 11:23
Hot topic The newly upgraded samsung 30QT-6 has stronger power (Page: 1, 2)
by vapcell Dennis » Tue, 06/30/2020 - 04:30
42
3,339 by d_t_a
Sun, 01/03/2021 - 09:47
Normal topic Questions about NCR 18650GA in Vapcell AliExpress Store
by Goatlvl » Mon, 12/14/2020 - 02:43
6
301 by Goatlvl
Sat, 01/02/2021 - 09:12
Normal topic Charge new li-ion to 4.2V?
by GBE » Mon, 12/21/2020 - 05:18
12
506 by Lightbringer
Wed, 12/23/2020 - 14:55
Hot topic Can I drill a hole in a stuck battery? (Page: 1, 2)
by DMS1970 » Sun, 12/20/2020 - 19:56
47
1,359 by Marc E
Tue, 12/22/2020 - 17:41
Normal topic High Drain Protected 26650 or 21700 Cell
by Chicknburger » Tue, 12/22/2020 - 12:31
0
120 by Chicknburger
Tue, 12/22/2020 - 12:31
Normal topic USB rechargeable battery in stand alone charger?
by Ledhead » Mon, 12/21/2020 - 14:09
6
180 by Perception
Mon, 12/21/2020 - 15:45
Normal topic 30Q warning note on battery seller........Why?
by klrman » Tue, 12/15/2020 - 19:40
9
464 by Lightbringer
Sat, 12/19/2020 - 01:25
Normal topic Any suppliers of 12v UN38.3 Li-ion battery packs?
by ecotack » Fri, 12/18/2020 - 07:31
0
83 by ecotack
Fri, 12/18/2020 - 07:31
Hot topic Parasitic Drain---Basic Questions
by AFAustin » Sun, 12/13/2020 - 11:27
25
1,126 by jon_slider
Mon, 12/14/2020 - 10:26
Hot topic Olight 18650 battery
by nikosef » Fri, 01/24/2020 - 13:22
18
970 by Wrx_dan
Sun, 12/13/2020 - 16:31
Normal topic Recommend me some 1.5v Li-ion AA's
by Chicken Drumstick » Wed, 12/09/2020 - 11:32
3
224 by flydiver
Sat, 12/12/2020 - 13:44
Normal topic Ebay 30Q fakes?/More evidence.
by WastedNihilist » Thu, 12/10/2020 - 09:13
10
415 by sam_sam_sam
Fri, 12/11/2020 - 07:44
Normal topic Need 18650/21700 batteries for Sofirn SP36 BLF - SC31 Pro - C8G - C8F - HD20
by Fescron » Sun, 12/06/2020 - 06:27
5
585 by d_t_a
Mon, 12/07/2020 - 02:40
Normal topic Keep or toss these cells? (16340 ~ 2.4-2.7V)
by sb56637 » Sun, 11/29/2020 - 16:22
14
538 by sb56637
Sat, 12/05/2020 - 07:40
Hot topic 4/5 sub-C - 4/5SC Ni-MH cells inquiry and battery pack restoration (Page: 1, 2)
by Barkuti » Mon, 03/16/2020 - 16:14
32
1,616 by bcm00re
Thu, 12/03/2020 - 17:01
Normal topic Varta 2100mah ready2use, £3.99 per pack of 4.
by heyho » Wed, 12/02/2020 - 16:04
1
108 by stephenk
Wed, 12/02/2020 - 18:32
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