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
1093
11222 Test/review of...
by JaredM
12 hours 13 min ago
Topic / Topic starter Repliessort descending Views Last post
Normal topic Best source for multiple Panasonic NCR18650B?
by IndyArcher » Sun, 12/17/2017 - 20:59
2
758 by saypat
Mon, 12/18/2017 - 01:06
Normal topic 4.8 nimh with 7.5v charger? Wine opener
by ttylamg » Sun, 09/15/2019 - 23:12
2
308 by ttylamg
Mon, 09/16/2019 - 01:33
Normal topic Anyone know how to use LogView?
by xxllmm4 » Tue, 08/02/2011 - 23:15
2
2,183 by Stephen Wallace
Sat, 09/03/2011 - 14:51
Normal topic Battery voltage
by taz » Sun, 04/21/2013 - 10:30
2
577 by moderator007
Sun, 04/21/2013 - 14:44
Normal topic Spare 16340
by Borri » Fri, 03/23/2018 - 06:35
2
356 by Borri
Fri, 03/23/2018 - 07:21
Normal topic Rechargeable Ear Buds - Recharging mA Question
by DarwinsFlinch » Tue, 01/05/2016 - 00:52
2
479 by DarwinsFlinch
Tue, 01/05/2016 - 08:45
Normal topic Xtar 18650 Question
by j3bnl » Fri, 08/30/2013 - 04:06
2
608 by j3bnl
Fri, 08/30/2013 - 10:59
Normal topic Found these at Menards, to cheap not to check out for a battery!
by mattlward » Sat, 08/22/2015 - 15:00
2
723 by mattlward
Sat, 08/22/2015 - 15:13
Normal topic 2/18/2016, Happy National Battery Day
by JohnnyBravo » Thu, 02/18/2016 - 16:47
2
492 by JohnnyBravo
Thu, 02/18/2016 - 23:41
Normal topic Battery ID help please
by Buttkicker » Wed, 01/03/2018 - 18:42
2
287 by Buttkicker
Wed, 01/03/2018 - 19:17
Normal topic Hole in the Wrap - 21700 from FFlies
by peg matite » Thu, 07/30/2020 - 13:47
2
244 by Scallywag
Thu, 07/30/2020 - 18:56
Normal topic What to do with your 18650 not in use....
by asca » Mon, 02/06/2012 - 16:04
2
1,681 by viktori
Mon, 02/06/2012 - 23:29
Normal topic Help on battery management? I.e, what to do and what NOT to do.......???
by joa » Fri, 09/28/2012 - 08:22
2
810 by scaru
Fri, 09/28/2012 - 19:02
Normal topic which budget protected 18650s for upto 7A
by furythings » Mon, 11/14/2016 - 13:44
2
543 by stephenk
Mon, 11/14/2016 - 21:16
Normal topic Panasonic NCR 18650A max voltage
by luke » Thu, 01/10/2013 - 12:44
2
911 by garrybunk
Thu, 01/10/2013 - 12:51
Normal topic Tenergy Batteries Premium, HI capacity, Centura????
by jerm03 » Thu, 12/19/2013 - 15:00
2
728 by jerm03
Thu, 12/19/2013 - 15:58
Normal topic Should I be concerned?
by Itinifni » Fri, 01/06/2012 - 00:02
2
1,452 by benckie
Fri, 01/06/2012 - 00:34
Normal topic Help me identify these lithium battery
by maxbox200 » Sat, 02/08/2014 - 11:55
2
645 by Chloe
Sat, 02/08/2014 - 13:52
Normal topic C type lithium from aliexpress dangerous shit or?
by RagnarLofterud » Tue, 11/10/2020 - 19:45
2
248 by xxo
Tue, 11/10/2020 - 22:19
Normal topic 18500 in 2017
by Agro » Wed, 05/31/2017 - 14:40
2
639 by Rufusbduck
Wed, 05/31/2017 - 18:46
Normal topic .
by Robin Dobbie » Wed, 04/28/2021 - 21:14
2
197 by d_t_a
Mon, 11/22/2021 - 11:21
Normal topic Prismatic Battery Question
by Sirstinky » Tue, 05/28/2019 - 17:35
2
246 by Sirstinky
Tue, 05/28/2019 - 21:08
Normal topic Molicel P26A 18650 2600mAh 35A Battery
by Starkm32 » Tue, 03/03/2020 - 07:54
2
392 by bcm00re
Fri, 03/20/2020 - 14:00
Normal topic Charging battery while still connected to light?
by mackstann » Mon, 02/04/2013 - 18:37
2
549 by mackstann
Mon, 02/04/2013 - 18:56
Normal topic ALKALI MANGANESE
by scruffy dog » Tue, 12/13/2011 - 10:51
2
2,178 by rumblin' bumbli...
Tue, 12/13/2011 - 12:51
Normal topic Imalent 26650 Rechargeable Batterys
by Slayer1 » Mon, 01/23/2017 - 09:52
2
1,136 by Slayer1
Fri, 04/07/2017 - 08:37
Normal topic Nice find... more 4000mah Ultrafire batteries!
by xxllmm4 » Sat, 08/27/2011 - 04:52
2
2,454 by how2
Sat, 08/27/2011 - 14:01
Normal topic Why I like XTAR batteries...
by NightSpy » Fri, 10/31/2014 - 23:28
2
841 by scheven_architect
Sat, 11/01/2014 - 11:33
Normal topic DX has Panasonic 18650s?
by Manual Man » Wed, 03/28/2012 - 06:07
2
1,773 by CEHepp
Thu, 03/29/2012 - 22:06
Normal topic Is This A Gamechanger For The Lithium Industry?
by brad » Thu, 04/25/2019 - 19:52
2
423 by lampliter
Fri, 04/26/2019 - 11:22
Normal topic Protected 18650 Panasonic 3100
by Sardion Master » Thu, 06/07/2012 - 09:05
2
1,008 by ruffles
Tue, 08/14/2012 - 14:36
Normal topic LG HE2, Samsung 25R, or Efest V2 3100 for a TM16
by keithd » Wed, 08/12/2015 - 10:57
2
863 by KawiBoy1428
Wed, 08/12/2015 - 12:07
Normal topic Charging sub-C NiCd in series question
by dhvl1357 » Wed, 05/18/2016 - 09:25
2
479 by dhvl1357
Sun, 05/22/2016 - 08:09
Normal topic 18650 IMR with built in Usb? D4 light.
by slate » Fri, 12/15/2017 - 20:14
2
360 by Lexel
Fri, 12/15/2017 - 22:35
Normal topic what rechargable 16340's for my romisen rc a4
by lakemonster1 » Wed, 10/26/2011 - 19:13
2
1,688 by E1320
Wed, 10/26/2011 - 21:31
Normal topic PRO and CON to use 4,35v batteries? better lifespan if charged at 4,2v?
by realista » Mon, 12/29/2014 - 15:59
2
738 by realista
Mon, 12/29/2014 - 21:05
Normal topic What happens when undercharging a Li-on
by KDLST » Thu, 01/26/2012 - 12:51
2
1,146 by Budgeteer
Thu, 01/26/2012 - 14:22
Normal topic Soshine 2800mAh
by thommy » Wed, 02/16/2011 - 15:20
2
2,721 by Hayley
Mon, 02/28/2011 - 04:21
Normal topic recommendation to buy...?
by Infinite » Fri, 11/16/2012 - 04:39
2
949 by Ouchyfoot
Fri, 11/16/2012 - 09:04
Normal topic INR Battery cautions???
by W1n9m4n » Wed, 07/25/2018 - 14:31
2
336 by W1n9m4n
Wed, 07/25/2018 - 17:19
Normal topic NCR18650b - MH12210B - Spec?
by lumensearch » Fri, 01/01/2016 - 18:52
2
1,031 by light-wolff
Sat, 01/02/2016 - 08:01
Normal topic Samsung 13Q and Sanyo UR18650Y date codes
by Virisenox_ » Sun, 12/16/2018 - 21:24
2
403 by ggf31416
Mon, 12/17/2018 - 08:55
Normal topic Duracell AAA Rechargeable StayCharged on Sale
by BrightKen » Mon, 08/26/2013 - 16:57
2
621 by BrightKen
Mon, 08/26/2013 - 17:07
Normal topic A123 sold to Chinese firm
by Slim Pickens » Tue, 01/29/2013 - 14:44
2
690 by weiser
Tue, 01/29/2013 - 15:23
Normal topic 2/3aa rechargeable battery charger
by wdc@q.com » Mon, 02/10/2020 - 23:45
2
220 by wdc@q.com
Tue, 02/11/2020 - 03:06
Normal topic Alphabet Soup
by AxisDeer » Wed, 11/12/2014 - 18:29
2
794 by AxisDeer
Thu, 11/13/2014 - 08:13
Normal topic Noob question.
by IN Caver » Sat, 05/18/2013 - 16:33
2
618 by IN Caver
Sat, 05/18/2013 - 16:47
Normal topic 10440 discharged to .88 volts ? ?
by Streamer » Sat, 02/25/2012 - 17:38
2
1,215 by Nautic
Sat, 02/25/2012 - 18:07
Normal topic They keep talking about new battery tech
by old4570 » Sun, 04/09/2017 - 23:05
2
455 by Enderman
Mon, 04/10/2017 - 03:07
Normal topic soda can host for 54222 lithium cell?
by kennybobby » Fri, 07/14/2017 - 22:30
2
374 by will34
Fri, 07/14/2017 - 23:49
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