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 CR2032
by GottaZoom » Fri, 05/11/2012 - 16:06
0
1,085 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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675 by oRAirwolf
Mon, 01/14/2013 - 06:07
Normal topic Cells from a Tesla Pack
by eas » Mon, 03/02/2015 - 04:25
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707 by eas
Mon, 03/02/2015 - 04:25
Normal topic K2 Energy LFP123A charge and discharge rates
by oRAirwolf » Fri, 08/16/2013 - 21:18
0
1,165 by oRAirwolf
Fri, 08/16/2013 - 21:18
Normal topic Olight 3400mah 18650 - Not true NCR18650B?
by dangerous » Sat, 09/13/2014 - 10:02
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910 by dangerous
Sat, 09/13/2014 - 10:06
Normal topic Anyone try the new 2400mAH Duracell 'Ion Core' NiMH batteries?
by StorminMatt » Sun, 07/28/2013 - 05:57
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2,069 by StorminMatt
Sun, 07/28/2013 - 06:03
Normal topic Xtar 18650 battery runtime comparisons
by j3bnl » Fri, 10/11/2013 - 17:45
0
1,096 by j3bnl
Fri, 10/11/2013 - 17:45
Normal topic Any suppliers of 12v UN38.3 Li-ion battery packs?
by ecotack » Fri, 12/18/2020 - 07:31
0
105 by ecotack
Fri, 12/18/2020 - 07:31
Normal topic Anker conversion efficiency (+ discount)
by ZoomieFan » Mon, 07/03/2017 - 09:51
0
430 by ZoomieFan
Mon, 07/03/2017 - 09:51
Normal topic Still developments in LiIon
by BazzH » Sun, 05/14/2017 - 06:16
0
409 by BazzH
Sun, 05/14/2017 - 06:16
Normal topic 3.2v 6000mah 26650?NOT!!!!
by snakebite » Sat, 04/12/2014 - 10:26
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651 by snakebite
Sat, 04/12/2014 - 10:26
Normal topic 18650.uk
by kirksherratt » Thu, 11/21/2019 - 11:49
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157 by kirksherratt
Thu, 11/21/2019 - 11:49
Normal topic Is there any sign before a li-ion battery is going to... BOOM!!
by bibihang » Wed, 03/28/2012 - 08:50
0
1,418 by bibihang
Wed, 03/28/2012 - 08:50
Normal topic 18650 for COB
by Wlai » Thu, 01/16/2020 - 02:08
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127 by Wlai
Thu, 01/16/2020 - 02:08
Normal topic Quick battery safety question.
by herong1111 » Wed, 02/25/2015 - 04:59
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622 by herong1111
Wed, 02/25/2015 - 04:59
Normal topic Different capacity lipoly in parallel - charging and discharging
by flydiver » Sun, 02/28/2021 - 10:45
0
86 by flydiver
Sun, 02/28/2021 - 18:59
Normal topic Pkcell LSD
by Babou » Sun, 08/02/2020 - 04:49
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164 by Babou
Sun, 08/02/2020 - 04:49
Normal topic Keeppower 16650 2000 mAh - great cell
by JanBLF » Sat, 03/08/2014 - 05:55
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851 by JanBLF
Sat, 03/08/2014 - 05:55
Normal topic XTAR XT-VTC4 18650
by Photons Away » Wed, 12/24/2014 - 01:25
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951 by Photons Away
Wed, 12/24/2014 - 01:25
Normal topic New battery type
by Huny74 » Mon, 03/21/2011 - 10:37
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1,795 by Huny74
Mon, 03/21/2011 - 10:37
Normal topic Interesting...
by tekwyzrd » Sat, 10/28/2017 - 14:13
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290 by tekwyzrd
Sat, 10/28/2017 - 14:13
Normal topic AVOID! Fandyfire protected 1200mah 14500s
by dthrckt » Thu, 12/29/2011 - 19:47
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6,337 by dthrckt
Thu, 01/05/2012 - 23:24
Normal topic Fun Projects With Li-ion Cells
by chops728 » Sun, 06/27/2021 - 20:28
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125 by chops728
Sun, 06/27/2021 - 20:28
Normal topic Please delete
by Budda » Sat, 11/05/2016 - 22:26
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406 by Budda
Sun, 11/06/2016 - 05:36
Normal topic GSam Android Cellphone App
by Zebretta » Mon, 05/08/2017 - 22:52
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347 by Zebretta
Mon, 05/08/2017 - 22:52
Normal topic Help ID 18650
by millerman » Fri, 10/26/2012 - 14:43
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546 by millerman
Fri, 10/26/2012 - 14:43
Normal topic Sources for tool packs?
by Danglerb » Mon, 11/10/2014 - 16:04
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498 by Danglerb
Mon, 11/10/2014 - 16:04
Normal topic I have too many batteries not enough lights - wanna trade ?
by millerman » Fri, 10/12/2012 - 11:31
0
708 by millerman
Fri, 10/12/2012 - 11:31
Normal topic Does anyone has tested these: Sky Ray ICR18650 3000mAh?
by Uldzha » Fri, 12/07/2012 - 09:57
0
919 by Uldzha
Fri, 12/07/2012 - 11:27
Normal topic XC Source 2600mAh protected
by torchythebatteryboy » Thu, 07/06/2017 - 13:21
0
296 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
566 by Liber8
Thu, 08/18/2016 - 12:49
Normal topic AccuEvolution AA Battery test ....
by old4570 » Tue, 11/15/2011 - 07:11
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2,968 by old4570
Tue, 11/15/2011 - 16:43
Normal topic Battery charging question.
by toddcshoe » Thu, 03/22/2018 - 23:58
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230 by toddcshoe
Thu, 03/22/2018 - 23:58
Normal topic Surefire rechargeable B65 battery
by KBP » Fri, 02/03/2017 - 10:48
0
504 by KBP
Fri, 02/03/2017 - 10:48
Normal topic Thinking about parallel wiring of 14500 and 18650 batteries - but are there any pitfalls to avoid?
by Ledsmoke » Fri, 10/21/2011 - 17:10
0
6,261 by Ledsmoke
Fri, 10/21/2011 - 17:10
Normal topic Solarforce 18650 V3 - yes a new battery from solarforce .
by old4570 » Mon, 07/02/2012 - 02:32
0
1,738 by old4570
Mon, 07/02/2012 - 02:37
Normal topic Ebay MNKE 26650 Batteries
by fireblade893 » Sun, 08/24/2014 - 07:29
0
676 by fireblade893
Sun, 08/24/2014 - 07:29
Normal topic Lithiums in the mail
by Tecmo » Mon, 10/15/2012 - 13:41
0
669 by Tecmo
Mon, 10/15/2012 - 13:41
Normal topic Making Solar Charger
by magnolia » Wed, 12/12/2012 - 07:02
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497 by magnolia
Wed, 12/12/2012 - 07:02
Normal topic Found a few Battery storage Solutions..........
by robo819 » Fri, 07/21/2017 - 04:45
0
337 by robo819
Fri, 07/21/2017 - 04:50
Normal topic Sanyo NCR18650AY 3.7V
by EdT » Mon, 03/30/2015 - 18:06
0
783 by EdT
Mon, 03/30/2015 - 18:06
Normal topic Panasonic Li-Ion cells scarce due to demand?
by slmjim » Wed, 04/11/2018 - 18:43
1
287 by SubLGT
Wed, 04/11/2018 - 18:48
Normal topic When to toss weak batteries in the recycle box?
by Danglerb » Tue, 10/07/2014 - 04:51
1
733 by tempo
Tue, 10/07/2014 - 07:10
Normal topic AC Delco AA NiMH 2000 mAH Home Depot
by bonegunner » Mon, 11/26/2018 - 19:27
1
286 by Pete7874
Mon, 11/26/2018 - 21:38
Normal topic I'm Celebrating!
by Nachtfeuerzeug » Wed, 10/09/2019 - 15:06
1
340 by E30M3
Wed, 10/09/2019 - 16:39
Normal topic XTAR 2600 vs HI-MAX 2600
by xxllmm4 » Mon, 06/20/2011 - 03:54
1
2,429 by Budgeteer
Mon, 06/20/2011 - 08:30
Normal topic where to buy 18650 in ireland.
by tillylamp » Fri, 12/15/2017 - 06:06
1
299 by tillylamp
Fri, 12/15/2017 - 22:41
Normal topic How much juice is there between 4.2 and 4.35V?
by L4M4 » Sat, 01/23/2016 - 13:08
1
574 by hayhayday
Sun, 01/24/2016 - 00:49
Normal topic Triggering battery protection with hi-draw drop-ins?
by trooplewis » Mon, 01/30/2012 - 23:34
1
1,365 by Kokopelli
Tue, 01/31/2012 - 00:55
Normal topic charge rates
by Langcjl » Tue, 04/17/2012 - 20:35
1
883 by BetweenRides
Tue, 04/17/2012 - 22:42
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