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
11228 Test/review of...
by d_t_a
01/20/2022 - 22:14
Topic / Topic starter Repliessort descending Views Last post
Normal topic Li-Ion Quality Considerations
by spottie » Mon, 07/04/2011 - 08:34
1
942 by FlashPilot
Mon, 07/04/2011 - 13:08
Normal topic Official or fake?
by freeme » Mon, 01/11/2016 - 00:41
1
1,804 by texas shooter
Mon, 01/11/2016 - 00:49
Normal topic Keeppower P1835J 18650 too soft button top
by RapidLux » Mon, 10/16/2017 - 09:02
1
364 by Flashy Mike
Mon, 10/16/2017 - 09:29
Normal topic 3000 mah 18650's at DX
by FlexakaMal » Fri, 07/23/2010 - 08:21
1
2,549 by old4570
Wed, 09/08/2010 - 22:08
Normal topic Solarforce now shipping rechargeable batteries to the U.S.
by Windsurf » Thu, 07/23/2015 - 16:06
1
673 by Windsurf
Thu, 08/20/2015 - 20:51
Normal topic 18650 TF Flame failed during charging
by bushytails » Sun, 07/31/2011 - 13:01
1
1,332 by brted
Sun, 07/31/2011 - 17:46
Normal topic Micro USB 18650s all protected?
by TxGoodfella » Tue, 02/05/2019 - 14:23
1
216 by dekozn
Tue, 02/05/2019 - 14:43
Normal topic Best deal on 8 Protected 18650 the next couple weeks?
by Prodeje79 » Mon, 11/20/2017 - 10:13
1
487 by zoulas
Sat, 09/26/2020 - 05:25
Normal topic Torchy 14500s
by mattyts » Thu, 04/02/2015 - 12:42
1
642 by hank
Thu, 04/02/2015 - 18:45
Normal topic Battery question for Trustfire TR J12 / Fandyfire STL V6
by eHotaru » Fri, 07/05/2013 - 13:07
1
766 by Tom E
Sun, 10/27/2013 - 09:17
Normal topic AW IMR 1600mAh naked
by NightCrawl » Wed, 01/02/2013 - 17:09
1
793 by sintro
Wed, 01/02/2013 - 17:20
Normal topic Samsung 2600mAh 18650s now on DX
by Manual Man » Sun, 07/22/2012 - 05:18
1
802 by wshyang
Sun, 07/22/2012 - 07:33
Normal topic Astrolux Batteries
by zoulas » Sun, 05/16/2021 - 07:04
1
151 by CR888
Sun, 05/16/2021 - 11:39
Normal topic Can Titanium Niobium Oxide put Lithium Ion batteries on Steroids ?
by Tjohn » Tue, 10/24/2017 - 12:45
1
663 by led4power
Wed, 10/25/2017 - 04:32
Normal topic Police brand lights.
by 8steve88 » Tue, 01/07/2014 - 17:51
1
1,820 by DBSAR
Thu, 01/30/2014 - 12:42
Normal topic Good/not too expensive 16340's?
by doubleone44 » Wed, 03/22/2017 - 17:29
1
317 by AgentSteel
Wed, 03/22/2017 - 18:22
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 Xtar 2600 pcb broken!?!
by KDLST » Sat, 01/07/2012 - 16:33
2
1,437 by KDLST
Sun, 01/08/2012 - 09:20
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 Cheap Way to get 6 x (unprotected) 18650s ? (AUS)
by ObiWan-Kenobi » Thu, 12/06/2012 - 17:46
2
937 by Shadowww
Fri, 12/07/2012 - 01:22
Normal topic LG HE2, Samsung 25R, or Efest V2 3100 for a TM16
by keithd » Wed, 08/12/2015 - 10:57
2
864 by KawiBoy1428
Wed, 08/12/2015 - 12:07
Normal topic 35 18650 batteries for $25 and shotgun shell cases
by Ubehebe » Sun, 10/14/2012 - 19:50
2
1,650 by Ubehebe
Sun, 10/14/2012 - 21:28
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
795 by AxisDeer
Thu, 11/13/2014 - 08:13
Normal topic how to charge a Li ion with imax b6 charger
by e41000 » Tue, 01/08/2013 - 20:35
2
6,418 by e41000
Wed, 01/09/2013 - 11:15
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 A battery made of wood?
by Bort » Thu, 06/20/2013 - 18:38
2
627 by Bort
Thu, 06/20/2013 - 18:57
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 NIMH Charge in series with IMAX B6
by mike20 » Thu, 06/28/2012 - 13:59
2
1,168 by mike20
Thu, 06/28/2012 - 15:21
Normal topic Samsung 13Q and Sanyo UR18650Y date codes
by Virisenox_ » Sun, 12/16/2018 - 21:24
2
406 by ggf31416
Mon, 12/17/2018 - 08:55
Normal topic left 26650 in -10C (15F) by accident
by Bort » Mon, 12/02/2013 - 02:40
2
666 by leaftye
Mon, 12/02/2013 - 03:16
Normal topic Best high drain Cell?
by passi69z » Wed, 01/06/2016 - 17:04
2
802 by passi69z
Thu, 01/07/2016 - 00:03
Normal topic Of Teslas, Ultrafires and self-delusion
by eas » Sun, 02/22/2015 - 23:15
2
859 by eas
Wed, 02/25/2015 - 03:10
Normal topic Battery experts: runtime with 1800mAh LiPo/XM-L T6 wouldn't be very good? (IGNORE)
by m » Tue, 01/22/2013 - 03:58
2
598 by m
Mon, 02/04/2013 - 11:12
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 Whats your thoughts?
by swamperjmb » Mon, 02/18/2013 - 19:32
2
561 by swamperjmb
Mon, 02/18/2013 - 19:49
Normal topic soda can host for 54222 lithium cell?
by kennybobby » Fri, 07/14/2017 - 22:30
2
375 by will34
Fri, 07/14/2017 - 23:49
Normal topic Eneloop XX 8-Pack AA $30 + FS @ Amazon.com (US)
by gearjunkie » Sat, 06/29/2013 - 10:40
2
636 by picrthis
Sat, 06/29/2013 - 14:20
Normal topic Cell Savers
by bikenber73 » Sun, 01/02/2022 - 10:17
2
143 by JenkinsMatti
Sun, 01/02/2022 - 18:38
Normal topic Flashlight Batteries 101: Quick and Simple Explanation
by vestureofblood » Mon, 02/06/2017 - 17:24
2
905 by vestureofblood
Sat, 03/25/2017 - 22:13
Normal topic mAh Capacity
by aL1 » Tue, 01/12/2016 - 17:58
2
644 by Itinifni
Sun, 05/22/2016 - 21:52
Normal topic Strange orange LGABC21865 4.35v Dell laptop pulls
by Let-There-Be-Light » Wed, 06/10/2015 - 18:55
2
1,575 by Let-There-Be-Light
Wed, 06/10/2015 - 19:41
Normal topic Finding bad cell in a battery pack - after doing something dumb.
by martook » Tue, 07/19/2016 - 15:51
2
588 by LightRider
Tue, 07/19/2016 - 20:22
Normal topic Any South Africans on the forum?
by Ghostface1288 » Wed, 09/23/2020 - 05:53
2
159 by Ghostface1288
Wed, 09/23/2020 - 07:18
Normal topic Shockli 5500mah convoy l6
by Lund1660 » Sat, 04/06/2019 - 03:19
2
333 by 4492011
Sat, 04/06/2019 - 08:08
Normal topic [Review] BLF LT1 wrapped battery sets
by slmjim » Wed, 10/02/2019 - 13:08
2
367 by amishbill
Sat, 10/05/2019 - 12:30
Normal topic Cheap 16340
by Davx » Wed, 05/09/2012 - 04:03
2
1,093 by E1320
Wed, 05/09/2012 - 04:49
Normal topic Teardown: 18650.UK LG MJ1 Protected Battery
by Big_Sam » Thu, 01/23/2020 - 16:33
2
483 by Barkuti
Sun, 01/26/2020 - 10:04
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