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
1092
11206 Test/review of...
by HKJ
1 day 2 hours ago
Topic / Topic starter Repliessort descending Views Last post
Normal topic Anybody Know Anything About Sky Ray Batteries?
by Flomotion » Wed, 08/14/2013 - 16:11
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594 by Flomotion
Wed, 08/14/2013 - 16:11
Normal topic Golisi high drain 18650 bench test result (by Mooch)
by golisi » Mon, 09/11/2017 - 23:10
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1,066 by golisi
Mon, 09/11/2017 - 23:10
Normal topic Protected Ultrafire 18350 1100mAh unwrapped
by dekozn » Wed, 08/14/2019 - 22:49
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421 by dekozn
Wed, 08/14/2019 - 22:51
Normal topic Cheap Samsung 30Q's on Ebay UK
by G0OSE » Wed, 04/11/2018 - 19:43
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269 by G0OSE
Wed, 04/11/2018 - 19:45
Normal topic Cells from a Tesla Pack
by eas » Mon, 03/02/2015 - 04:25
0
703 by eas
Mon, 03/02/2015 - 04:25
Normal topic 2400mAh Lithium-ion Battery Mobile Charger for iPhone/ iPod/ Mobile Phones/ PSP
by i-dealzone » Thu, 11/24/2011 - 05:22
0
2,771 by i-dealzone
Thu, 11/24/2011 - 05:22
Normal topic 18650 Batteries (for Gimbal)
by Tomerv32 » Thu, 10/08/2020 - 18:10
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150 by Tomerv32
Fri, 10/09/2020 - 07:04
Normal topic Anker conversion efficiency (+ discount)
by ZoomieFan » Mon, 07/03/2017 - 09:51
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423 by ZoomieFan
Mon, 07/03/2017 - 09:51
Normal topic Still developments in LiIon
by BazzH » Sun, 05/14/2017 - 06:16
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402 by BazzH
Sun, 05/14/2017 - 06:16
Normal topic Dell E6400 18650 > Need info
by tivo532 » Wed, 08/28/2013 - 16:26
0
775 by tivo532
Wed, 08/28/2013 - 16:26
Normal topic Olight 3400mah 18650 - Not true NCR18650B?
by dangerous » Sat, 09/13/2014 - 10:02
0
906 by dangerous
Sat, 09/13/2014 - 10:06
Normal topic Test/Review of AW 18650 2200mAh (Black)
by HKJ » Sun, 03/11/2012 - 09:40
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1,586 by HKJ
Sun, 03/11/2012 - 09:40
Normal topic (3400 deleted)
by kreisler » Tue, 10/16/2012 - 04:56
0
787 by kreisler
Tue, 10/16/2012 - 11:33
Normal topic "3000 mAh" at DX
by Nautic » Mon, 01/03/2011 - 10:54
0
2,992 by Nautic
Mon, 01/03/2011 - 10:54
Normal topic How to generate discharge curve for batteries?
by wshyang » Sun, 08/05/2012 - 20:28
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919 by wshyang
Sun, 08/05/2012 - 20:28
Normal topic Quick battery safety question.
by herong1111 » Wed, 02/25/2015 - 04:59
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618 by herong1111
Wed, 02/25/2015 - 04:59
Normal topic Interesting...
by tekwyzrd » Sat, 10/28/2017 - 14:13
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281 by tekwyzrd
Sat, 10/28/2017 - 14:13
Normal topic Source for 18350s with built in USB charging port?
by Penny wise but ... » Fri, 11/27/2020 - 15:36
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123 by Penny wise but ...
Fri, 11/27/2020 - 15:36
Normal topic help id some 18650's
by snakebite » Sat, 04/05/2014 - 09:30
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1,136 by snakebite
Sat, 04/05/2014 - 09:30
Normal topic K2 Energy LFP123A charge and discharge rates
by oRAirwolf » Fri, 08/16/2013 - 21:18
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1,163 by oRAirwolf
Fri, 08/16/2013 - 21:18
Normal topic CR2032
by GottaZoom » Fri, 05/11/2012 - 16:06
0
1,083 by GottaZoom
Fri, 05/11/2012 - 16:06
Normal topic Which LSD NiMH AA's should I get for a Zebralight H502?
by oRAirwolf » Mon, 01/14/2013 - 06:07
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669 by oRAirwolf
Mon, 01/14/2013 - 06:07
Normal topic XTAR XT-VTC4 18650
by Photons Away » Wed, 12/24/2014 - 01:25
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946 by Photons Away
Wed, 12/24/2014 - 01:25
Normal topic Ask about 18650 battery the use difference between big and small button top?
by vapcell Dennis » Sat, 06/20/2020 - 06:35
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178 by vapcell Dennis
Sat, 06/20/2020 - 06:35
Normal topic Please delete
by Budda » Sat, 11/05/2016 - 22:26
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399 by Budda
Sun, 11/06/2016 - 05:36
Normal topic The biggest battery breakthroughs of 2019
by brad » Mon, 12/09/2019 - 15:33
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218 by brad
Mon, 12/09/2019 - 15:33
Normal topic Your usages of rechargeable 1.2V Ni-MH or 1.5V Li-ion AA/AAA batteries?
by xtarflashlight » Fri, 11/12/2021 - 04:31
0
44 by xtarflashlight
Fri, 11/12/2021 - 04:31
Normal topic GSam Android Cellphone App
by Zebretta » Mon, 05/08/2017 - 22:52
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340 by Zebretta
Mon, 05/08/2017 - 22:52
Normal topic Sources for tool packs?
by Danglerb » Mon, 11/10/2014 - 16:04
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493 by Danglerb
Mon, 11/10/2014 - 16:04
Normal topic Anyone try the new 2400mAH Duracell 'Ion Core' NiMH batteries?
by StorminMatt » Sun, 07/28/2013 - 05:57
0
2,067 by StorminMatt
Sun, 07/28/2013 - 06:03
Normal topic Trouble with Fenix 16340 USB?
by eicca » Sun, 02/09/2020 - 01:10
0
167 by eicca
Sun, 02/09/2020 - 01:10
Normal topic Xtar 18650 battery runtime comparisons
by j3bnl » Fri, 10/11/2013 - 17:45
0
1,094 by j3bnl
Fri, 10/11/2013 - 17:45
Normal topic AVOID! Fandyfire protected 1200mah 14500s
by dthrckt » Thu, 12/29/2011 - 19:47
0
6,332 by dthrckt
Thu, 01/05/2012 - 23:24
Normal topic Please delete thread
by sueli428 » Mon, 01/13/2020 - 03:41
0
142 by sueli428
Wed, 01/15/2020 - 03:55
Normal topic XC Source 2600mAh protected
by torchythebatteryboy » Thu, 07/06/2017 - 13:21
0
291 by torchythebatteryboy
Thu, 07/06/2017 - 13:21
Normal topic Basen 18350 800mah 12A button top
by Liber8 » Thu, 08/18/2016 - 12:49
0
561 by Liber8
Thu, 08/18/2016 - 12:49
Normal topic Battery charging question.
by toddcshoe » Thu, 03/22/2018 - 23:58
0
227 by toddcshoe
Thu, 03/22/2018 - 23:58
Normal topic Surefire rechargeable B65 battery
by KBP » Fri, 02/03/2017 - 10:48
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500 by KBP
Fri, 02/03/2017 - 10:48
Normal topic Is there any sign before a li-ion battery is going to... BOOM!!
by bibihang » Wed, 03/28/2012 - 08:50
0
1,414 by bibihang
Wed, 03/28/2012 - 08:50
Normal topic Anyone knows what the original cells under these 2 newly released 21700s are?
by Blggg » Wed, 11/20/2019 - 14:16
0
193 by Blggg
Wed, 11/20/2019 - 14:16
Normal topic Ebay MNKE 26650 Batteries
by fireblade893 » Sun, 08/24/2014 - 07:29
0
670 by fireblade893
Sun, 08/24/2014 - 07:29
Normal topic Keeppower 16650 2000 mAh - great cell
by JanBLF » Sat, 03/08/2014 - 05:55
0
848 by JanBLF
Sat, 03/08/2014 - 05:55
Normal topic Found a few Battery storage Solutions..........
by robo819 » Fri, 07/21/2017 - 04:45
0
333 by robo819
Fri, 07/21/2017 - 04:50
Normal topic Sanyo NCR18650AY 3.7V
by EdT » Mon, 03/30/2015 - 18:06
0
778 by EdT
Mon, 03/30/2015 - 18:06
Normal topic Questions and Answers for Li-ion Batteries
by xtarflashlight » Thu, 05/07/2020 - 03:19
0
201 by xtarflashlight
Thu, 05/07/2020 - 03:19
Normal topic AccuEvolution AA Battery test ....
by old4570 » Tue, 11/15/2011 - 07:11
0
2,958 by old4570
Tue, 11/15/2011 - 16:43
Normal topic reliable international seller like nkon.nl
by T-boon » Mon, 09/11/2017 - 10:15
0
328 by T-boon
Mon, 09/11/2017 - 10:15
Normal topic Shorter Protected 18650?
by flyingbrass » Sat, 09/26/2020 - 01:18
0
125 by flyingbrass
Sat, 09/26/2020 - 01:18
Normal topic Different capacity lipoly in parallel - charging and discharging
by flydiver » Sun, 02/28/2021 - 10:45
0
74 by flydiver
Sun, 02/28/2021 - 18:59
Normal topic Canadian source of NiMH cells & chargers
by Tumbleweed48 » Mon, 05/09/2016 - 16:10
0
326 by Tumbleweed48
Mon, 05/09/2016 - 16:10
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