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
1088
11181 Test/review of...
by Superstocker
1 day 16 hours ago
Topic / Topic starter Repliessort descending Views Last post
Normal topic New NCR18650B batteries with low capacity
by shutterboy » Sat, 10/24/2020 - 14:37
1
225 by snakebite
Mon, 10/26/2020 - 11:36
Normal topic started on collecting batteries
by stoneboi » Fri, 08/17/2012 - 09:37
1
748 by raccoon city
Fri, 08/17/2012 - 12:18
Normal topic Data sheet for these?
by GottaZoom » Tue, 11/20/2012 - 15:05
1
897 by GottaZoom
Thu, 11/22/2012 - 17:08
Normal topic FYI: Carbon coating enables lithium metal battery electrodes
by keengeorge » Mon, 07/28/2014 - 21:26
1
658 by phsinvent
Tue, 07/29/2014 - 00:02
Normal topic Quick look at how much have NCR18650B degraded after two years of rather light use and improper long term storage.
by vēer » Mon, 01/11/2016 - 11:05
1
1,102 by vēer
Mon, 01/11/2016 - 14:29
Normal topic New unknown cell : Samsung INR18650-15J : Seems to be a high power cell, but needs more information about it...
by HydrAxx » Fri, 01/04/2019 - 09:04
1
1,058 by donnelt
Tue, 09/03/2019 - 02:19
Normal topic Tell Me What Good RCR123 Batteries To Get"
by Funner » Fri, 02/09/2018 - 19:58
1
303 by Funner
Fri, 02/09/2018 - 20:04
Normal topic Honk Kong restrictions on sending Lithium batteries by Airmail?
by Woody » Sat, 07/14/2012 - 03:20
1
1,456 by JustFit
Sat, 07/14/2012 - 04:02
Normal topic Any new improvements in smaller Li-Ion?
by THE_dAY » Sat, 03/29/2014 - 13:30
1
528 by Jerommel
Sat, 03/29/2014 - 14:00
Normal topic NCR18650A from DX, PCB failure on positive pole
by zeremefico » Tue, 08/26/2014 - 11:00
1
779 by Halo...
Tue, 08/26/2014 - 11:41
Normal topic Teardown: 18650.UK Sanyo NCR18650GA Protected Battery
by Big_Sam » Thu, 01/23/2020 - 16:11
1
297 by cloggy
Thu, 01/23/2020 - 19:43
Normal topic What do you think?
by Cochise334ever » Thu, 06/10/2021 - 12:55
1
112 by bilakos10
Thu, 06/10/2021 - 13:24
Normal topic 18650 tests
by Don » Tue, 03/02/2010 - 01:40
1
1,976 by alfreddajero
Tue, 03/02/2010 - 09:30
Normal topic What is the stock wrapper material for a AA?
by wight » Tue, 12/24/2013 - 14:16
1
578 by Chloe
Tue, 12/24/2013 - 14:31
Normal topic PS3 controller battery replacement
by cfy7 » Sun, 01/17/2016 - 08:46
1
567 by zelee
Sun, 01/17/2016 - 09:07
Normal topic fake or??
by slino » Fri, 10/28/2011 - 18:48
1
1,227 by Buwuve
Fri, 10/28/2011 - 19:29
Normal topic budget 18650 battery suggestions (~5 euro)
by bengaltiger » Tue, 10/26/2021 - 05:22
1
36 by ChrisGarrett
Tue, 10/26/2021 - 12:15
Normal topic are these cells balaced for my my diy power bank ?
by USSR » Tue, 09/08/2015 - 16:30
1
503 by eebowler
Tue, 09/08/2015 - 17:50
Normal topic Unprotected IMR cells for Flashlights?
by mingjae » Tue, 08/04/2015 - 12:24
1
1,107 by hank
Tue, 08/04/2015 - 15:38
Normal topic Mangel eyes black 18650 button top BRC "3000Mah" short review
by Ronin42 » Sat, 12/17/2016 - 21:10
1
531 by snakebite
Sun, 12/18/2016 - 20:46
Normal topic Mixing batteries.
by Icon » Mon, 01/06/2014 - 12:53
1
521 by leaftye
Mon, 01/06/2014 - 12:54
Normal topic Battery pastic wrap falling apart
by juhha » Wed, 05/19/2010 - 21:38
1
11,798 by alfreddajero
Tue, 02/14/2012 - 08:18
Normal topic Vappower 18350
by Old Mate » Sun, 07/12/2015 - 06:43
1
789 by Yellowhorse
Sun, 07/12/2015 - 22:24
Normal topic QR Code Battery Info App?
by ryansoh3 » Wed, 10/15/2014 - 22:56
1
709 by wight
Wed, 10/15/2014 - 23:33
Normal topic Best place for AWT 18350 (yellow) cells
by Sprinkles » Tue, 10/27/2015 - 14:31
1
569 by SubLGT
Tue, 10/27/2015 - 23:28
Normal topic Vapcell 21700 4500mAh 20A Rechargeable Li-Ion red???
by wstrachan » Fri, 01/18/2019 - 14:35
1
405 by adam7027
Fri, 01/18/2019 - 14:41
Normal topic Varta 2100mah ready2use, £3.99 per pack of 4.
by heyho » Wed, 12/02/2020 - 16:04
1
121 by stephenk
Wed, 12/02/2020 - 18:32
Normal topic Test of Amazon basic AA and AAA
by Gariep » Thu, 08/11/2016 - 11:43
1
504 by rafalklis
Fri, 08/12/2016 - 07:43
Normal topic testing batteries on a LaCrosse BC-700?
by sonofbuster » Fri, 03/04/2011 - 23:51
1
2,117 by jroddz
Wed, 02/15/2012 - 01:17
Normal topic Any info on this battery box
by CRANK » Tue, 06/18/2013 - 23:34
1
618 by FoxUnit
Wed, 07/03/2013 - 18:46
Normal topic Recommend batteries for FF4 65watt.
by ImagioX1 » Sat, 05/30/2015 - 23:01
1
569 by will34
Sun, 05/31/2015 - 00:31
Normal topic How it's made Lithium Ion batteries
by FlashPilot » Mon, 12/13/2010 - 04:37
1
1,557 by fishinfool
Mon, 12/13/2010 - 04:58
Normal topic Acebeam imr 3100 18650 Protected 20A
by fluke » Sun, 11/04/2018 - 08:59
1
289 by thisnameisvalid
Sun, 11/04/2018 - 11:48
Normal topic wow... it was BATTERY WEEKEND... lol
by sedstar » Sun, 04/19/2015 - 23:19
1
775 by Kodachrome40
Mon, 04/20/2015 - 01:32
Normal topic positive terminal of NCR18650B pushed in
by SIGShooter » Thu, 10/17/2013 - 22:19
1
691 by Ramblings
Thu, 10/17/2013 - 23:11
Normal topic LSD Batteries at Lidl Germany
by Mcgrath » Sun, 05/27/2012 - 03:35
1
1,018 by Infinite
Tue, 08/14/2012 - 14:36
Normal topic Fast battery tester - under load
by Haggai » Thu, 03/17/2011 - 08:07
1
2,503 by Volk
Thu, 03/17/2011 - 08:33
Normal topic DSD Li-Ion icr18650T 2200mAH 8.1Wh
by SantaClaw » Tue, 04/14/2020 - 12:00
1
577 by d_t_a
Wed, 04/15/2020 - 10:30
Normal topic Free Batteries If local - Mill Valley , CA
by millerman » Fri, 12/11/2015 - 15:03
1
453 by eebowler
Fri, 12/11/2015 - 15:52
Normal topic Sofirn 14500 rusty
by Funtastic » Thu, 09/10/2020 - 08:38
1
303 by Funtastic
Sun, 09/27/2020 - 08:50
Normal topic Keeping Them Apart
by malkoff junkie » Wed, 11/14/2018 - 11:23
1
313 by Lexel
Wed, 11/14/2018 - 14:02
Normal topic NiMH Refresh
by CEHepp » Tue, 08/30/2011 - 21:57
1
1,616 by Budgeteer
Wed, 08/31/2011 - 09:13
Normal topic 24v battery pack
by dftdencs » Sun, 02/03/2019 - 20:21
1
245 by dftdencs
Sun, 02/03/2019 - 20:32
Normal topic Test: Samsung ICR18650-28A (4.3V) from Wallbuys
by Milan » Sun, 09/22/2013 - 08:33
1
1,959 by ryansoh3
Sun, 09/22/2013 - 10:42
Normal topic Laptop pull pictures
by Suncoaster » Thu, 12/19/2013 - 08:07
1
959 by MRsDNF
Thu, 12/19/2013 - 14:47
Normal topic MNKE 18650 Battery Info needed
by blecap » Fri, 01/11/2013 - 18:35
1
887 by nqcken
Fri, 01/11/2013 - 18:53
Normal topic Battery Analyzer - West Mountain Radio CBA
by wiljen » Tue, 04/09/2013 - 15:33
1
674 by HKJ
Tue, 04/09/2013 - 15:41
Normal topic 18650 Quick Question
by salim » Wed, 09/05/2012 - 08:36
1
644 by stevetexas
Wed, 09/05/2012 - 08:52
Normal topic buying lots of ncr18650b ?
by franccis » Wed, 09/21/2016 - 08:46
1
526 by everydaysurvivalgear
Wed, 09/21/2016 - 08:53
Normal topic 18650 ID Help
by Buttkicker » Fri, 02/22/2019 - 09:32
1
208 by ChrisGarrett
Fri, 02/22/2019 - 16:17
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