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
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11206 Test/review of...
by HKJ
1 day 2 hours ago
Topic / Topic starter Repliessort ascending Views Last post
Hot topic POLL: Yes or No, I want or do not want 26300/26350 Li-ion cells. Efest should decide by the end of April (Page: 1, 2)
by Old-Lumens » Tue, 04/19/2016 - 06:33
58
10,004 by Texas_Ace
Sun, 01/29/2017 - 07:12
Hot topic $2.21 Samsung 2400 (18650) at Fasttech? (Page: 1, 2)
by Pulsar13 » Wed, 03/06/2013 - 20:08
58
5,945 by Pulsar13
Tue, 03/26/2013 - 02:11
Hot topic They are back Tenergy 18650 4@$14.99 delivered (Page: 1, 2)
by willie » Wed, 10/26/2011 - 18:44
57
6,960 by 08CivicSi
Mon, 11/21/2011 - 20:15
Hot topic *How To* on unwrapping laptop packs? (Page: 1, 2)
by tallboybass » Thu, 09/12/2013 - 19:48
57
5,126 by GottaZoom
Fri, 09/20/2013 - 13:38
Hot topic Should we be worried? (Page: 1, 2)
by mgracia85 » Fri, 07/23/2021 - 21:31
57
1,535 by h2o
Wed, 09/15/2021 - 22:35
Hot topic Sanyo AA XXeloops (Page: 1, 2)
by fishinfool » Wed, 02/23/2011 - 22:47
57
7,057 by fishinfool
Tue, 02/14/2012 - 08:19
Hot topic Watts Volts Amps some explaining (Page: 1, 2)
by The Miller » Mon, 08/01/2016 - 05:13
57
7,876 by crz6662
Thu, 09/08/2016 - 08:21
Hot topic Help me identify these 18650 cells (Page: 1, 2)
by 33696933 » Sat, 04/02/2011 - 15:14
57
59,530 by Archie
Sun, 07/06/2014 - 12:59
Hot topic Lithium batteries forbbiden via airmail again? this time forever? (Page: 1, 2)
by fran82 » Tue, 02/22/2011 - 06:28
56
7,607 by cessnapilot
Thu, 04/07/2011 - 11:34
Hot topic NiZn AAA Batteries - Just received - Testing them (Page: 1, 2)
by Zebretta » Tue, 01/17/2017 - 22:41
56
6,809 by snakebite
Mon, 12/04/2017 - 07:45
Hot topic 24 chinese volts drill battery pack overhauling… (Page: 1, 2)
by Barkuti » Fri, 05/20/2016 - 11:16
56
7,643 by Barkuti
Sun, 03/12/2017 - 00:33
Hot topic Thank you "Vaping!" (Page: 1, 2)
by tallboybass » Thu, 07/18/2013 - 19:50
56
6,196 by Stevedog
Thu, 06/02/2016 - 10:56
Hot topic Dings and dents. (Page: 1, 2)
by Goshwin » Thu, 08/28/2014 - 15:50
56
9,454 by DanielM
Tue, 09/16/2014 - 01:30
Hot topic Anything that will replace NiMH soon? (Page: 1, 2)
by nquinn » Thu, 05/03/2018 - 14:18
55
3,382 by nquinn
Sun, 05/06/2018 - 19:42
Hot topic Chinese e-shops Batterry Shipping Policy per Country (Page: 1, 2)
by evankouros » Mon, 12/05/2016 - 16:21
55
12,196 by GoodLight
Wed, 02/01/2017 - 16:54
Hot topic pkcell 14500. surprise! rated 750mah got 844@500ma (Page: 1, 2)
by snakebite » Fri, 07/14/2017 - 00:02
55
7,752 by Trisky
Thu, 10/12/2017 - 05:26
Hot topic Acceptable capacity difference for paired cells (Page: 1, 2)
by barrybluejeans » Sat, 01/20/2018 - 08:09
55
2,668 by cera@1967
Mon, 01/22/2018 - 06:46
Hot topic Trustfire Flame Protected 16340's (Page: 1, 2)
by alfreddajero » Tue, 06/01/2010 - 18:09
55
8,542 by Les_Garten
Wed, 03/16/2011 - 16:58
Hot topic How critical is the 2.5V cut-off voltage for Li-Ion battery life? (Page: 1, 2)
by garbaetsch » Tue, 06/26/2018 - 05:10
55
5,200 by joechina
Tue, 07/24/2018 - 08:02
Hot topic TF flame 14500 judgement call (Page: 1, 2)
by kreisler » Sun, 12/25/2011 - 09:08
54
12,514 by kreisler
Sat, 09/08/2012 - 06:14
Hot topic Xiaomi 16000mAh powerbank (Page: 1, 2)
by UDO » Fri, 11/28/2014 - 18:44
54
10,401 by will34
Mon, 01/11/2016 - 08:24
Hot topic Help needed! 24v 7ah battery question (Page: 1, 2)
by California_Prepper » Sun, 12/08/2019 - 12:31
53
4,173 by Timnj0979
Sun, 05/09/2021 - 09:40
Hot topic best value rechargeable AAA batteries (Page: 1, 2)
by n10sivern » Sun, 03/01/2015 - 00:02
53
8,663 by BazzH
Fri, 02/17/2017 - 15:13
Hot topic The best 18650's: The official consensus? (Page: 1, 2)
by will manners » Tue, 09/01/2015 - 01:59
53
6,048 by luminarium iaculator
Fri, 09/11/2015 - 17:26
Hot topic I have a 18650 out on my drive that is bubbling, what should I do with it!??? (Page: 1, 2)
by FMS » Thu, 03/28/2013 - 01:15
53
5,613 by spaceboy
Thu, 04/04/2013 - 18:06
Hot topic How does a Canadian get batteries? (Page: 1, 2)
by Sidney Stratton » Thu, 11/08/2018 - 00:50
52
2,724 by Boaz
Sun, 11/11/2018 - 22:14
Hot topic How are your oldest eneloops doing? (Page: 1, 2)
by Bort » Mon, 03/31/2014 - 19:55
52
5,461 by def_nvar
Tue, 09/14/2021 - 06:26
Hot topic Surprising battery results 26650 vs 18650 (Page: 1, 2)
by msg1285 » Sat, 02/28/2015 - 17:31
52
32,077 by Correllux
Sun, 08/15/2021 - 14:04
Hot topic First battery pull (Page: 1, 2)
by ChadB » Tue, 10/04/2016 - 22:39
52
3,788 by ChadB
Sun, 11/06/2016 - 23:36
Hot topic . (Page: 1, 2)
by Chloe » Wed, 03/19/2014 - 19:22
51
4,404 by FrickelFreak
Sun, 03/23/2014 - 10:31
Hot topic Am I just being a pansy about the whole li-ion thing? (Page: 1, 2)
by hazy » Thu, 03/14/2013 - 23:21
51
4,372 by B42
Sun, 03/17/2013 - 23:22
Hot topic Where do you buy your eneloops from? (Page: 1, 2)
by edc » Tue, 02/15/2011 - 06:56
51
6,820 by Boaz
Tue, 05/03/2011 - 10:48
Hot topic Protected 18650, meaning of "PCB is tripped" ? (Page: 1, 2)
by LEDicrous » Fri, 03/13/2020 - 23:58
51
2,059 by Tom E
Mon, 03/16/2020 - 20:21
Hot topic I bet you haven't seen UitraFlrc batteries :) (Page: 1, 2)
by Sirius9 » Tue, 01/07/2014 - 19:01
50
9,456 by Bort
Sat, 04/05/2014 - 12:17
Hot topic 21700 batteries that fit Convoy S21A flashlight (Page: 1, 2)
by passive101 » Mon, 06/03/2019 - 12:50
50
5,126 by fxsniper
Fri, 09/17/2021 - 15:15
Hot topic Looking for best price on a few high end 18650 protected cells. (Page: 1, 2)
by DasFriek » Mon, 07/11/2011 - 13:40
50
10,015 by benckie
Fri, 10/28/2011 - 03:15
Hot topic EDIT: worse than I thought "Make" your own UltraFire 18650s! (Page: 1, 2)
by dchomak » Thu, 11/08/2012 - 08:15
50
19,320 by WarHawk-AVG
Sun, 01/17/2016 - 20:07
Hot topic Panasonic NCR18650A (with PCB) from FocalPrice (Page: 1, 2)
by ada_potato » Sun, 03/25/2012 - 18:14
50
8,766 by raccoon city
Wed, 09/12/2012 - 05:54
Hot topic Useful Li-Ion battery site (Page: 1, 2)
by torchythebatteryboy » Tue, 08/07/2012 - 16:46
50
6,058 by torchythebatteryboy
Wed, 09/26/2012 - 03:34
Hot topic Is my battery collection stored safely? (Page: 1, 2)
by Buzzing Bulb » Sat, 09/10/2016 - 02:01
50
7,088 by hank
Sun, 04/09/2017 - 10:55
Hot topic Wanted: Fake eneloops (Page: 1, 2)
by ChibiM » Sat, 04/08/2017 - 15:22
49
5,354 by ChibiM
Wed, 11/15/2017 - 16:22
Hot topic Is it safe to leave rechargeable batteries in a charger overnight? (Page: 1, 2)
by Great White » Thu, 04/02/2015 - 22:30
49
6,348 by pennzy
Mon, 11/01/2021 - 17:39
Hot topic TENAVOLTS AA Lithium 1.5V rechargeable cells (Page: 1, 2)
by Pete7874 » Thu, 09/12/2019 - 14:34
48
4,006 by Lightbringer
Wed, 01/20/2021 - 12:57
Hot topic CLOSED: Poll: Which 26650 for Convoy L6? (Page: 1, 2)
by aL1 » Thu, 07/07/2016 - 16:13
48
12,216 by mgracia85
Thu, 10/22/2020 - 22:43
Hot topic Ebay China 18650 Zero volts suddenly (from 3.7V). Expected? (Page: 1, 2)
by 777funk » Fri, 07/15/2016 - 18:36
48
4,266 by FlashKat
Sun, 07/17/2016 - 22:10
Hot topic Brand New AWT 26650's only 4200mAh - not 5200mAh - UPDATE (Page: 1, 2)
by Zebretta » Sun, 02/19/2017 - 10:56
48
4,071 by MAD TM26
Wed, 03/29/2017 - 14:30
Hot topic Batteries for DRY triple xml. What should we buy? (Page: 1, 2)
by mizjif » Mon, 01/02/2012 - 19:30
47
7,080 by wkweksl
Fri, 01/27/2012 - 22:28
Hot topic Samsung 30Q 18650 3000mAh 15A Battery $3.49ea (Page: 1, 2)
by whatsthepoint » Fri, 02/14/2020 - 15:52
47
2,990 by Zappaman
Sat, 07/25/2020 - 00:58
Hot topic Orbtronic released the first 3600mAh 18650 Li-ion protected battery cell (Page: 1, 2)
by SpaceCowboy » Mon, 11/18/2013 - 09:46
47
10,044 by SpaceCowboy
Thu, 11/28/2013 - 16:19
Hot topic First Li-on scare (Page: 1, 2)
by manxbuggy1 » Fri, 09/21/2012 - 21:20
47
5,314 by HKJ
Fri, 09/28/2012 - 02:10
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