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
1091
11205 Review request...
by d_t_a
1 hour 17 min ago
Topic / Topic startersort descending Replies Views Last post
Normal topic Another Battery Pack
by NugentS » Sat, 12/26/2015 - 07:20
6
1,091 by dchomak
Sat, 12/26/2015 - 17:09
Normal topic Another customized version of Samsung 21700 50G is available for the market
by vapcell Dennis » Sat, 06/05/2021 - 03:37
3
202 by thefreeman
Sat, 06/05/2021 - 05:11
Normal topic Another GTL batteries drops dead
by skytop » Tue, 12/18/2012 - 12:40
3
978 by dthrckt
Tue, 12/18/2012 - 12:55
Normal topic Another interesting battery chemistry article.
by Tumbleweed48 » Sat, 04/06/2019 - 14:37
4
373 by JamesB
Sun, 04/07/2019 - 11:04
Normal topic another medical pack pull...
by M4D M4X » Thu, 09/11/2014 - 14:44
12
2,675 by M4D M4X
Sat, 09/13/2014 - 04:32
Normal topic Another nimh smartcharger deal
by agenthex » Fri, 10/01/2010 - 17:48
7
2,348 by agenthex
Thu, 10/21/2010 - 15:01
Normal topic Another thread about battery cannot charge (protected cells)
by power911 » Tue, 11/25/2014 - 04:03
7
1,031 by Pulsar13
Tue, 11/25/2014 - 11:15
Normal topic Another use for a light meter, checking battery levels
by jon_slider » Sun, 09/01/2019 - 15:00
6
459 by jon_slider
Sun, 09/01/2019 - 23:48
Normal topic Answered - battery draw/drain with multiple Li-ion cells
by Old-Lumens » Tue, 08/20/2013 - 14:51
5
840 by Old-Lumens
Wed, 08/21/2013 - 09:52
Hot topic ANSWERED: Which will be brighter? See the second post for the details. (Results pic!) (Page: 1, 2)
by Joshk » Thu, 10/29/2015 - 20:00
31
6,829 by DB Custom
Mon, 11/02/2015 - 17:42
Normal topic Any 20700/21700/26650 with internal USB charger available?
by kiriba-ru » Thu, 02/28/2019 - 02:08
9
668 by kiriba-ru
Thu, 02/28/2019 - 23:27
Normal topic Any AA rechargeable price tracker sites to check when restocking AA's?
by wahoowad » Mon, 10/21/2019 - 07:58
14
620 by ggf31416
Mon, 10/21/2019 - 16:36
Normal topic Any Advantage to Lower mAh Cells?
by Bright_Mike » Thu, 10/13/2016 - 13:04
13
1,390 by Bright_Mike
Thu, 10/13/2016 - 21:52
Normal topic Any battery advancements coming soon ? Graphene? super capacitors ?
by THS89 » Wed, 01/14/2015 - 00:07
4
1,306 by SubLGT
Fri, 01/16/2015 - 14:28
Normal topic Any batterypack welding services?
by Shadowww » Sun, 03/25/2012 - 18:46
6
1,390 by jamesearljonesi...
Sun, 03/25/2012 - 19:37
Normal topic Any fairly-high discharge 18700 with built-in charger?
by Agro » Sun, 08/12/2018 - 09:49
6
492 by Agro
Sun, 08/26/2018 - 12:44
Normal topic Any good deal on 16340 protected lately?
by Budgeteer » Wed, 02/16/2011 - 09:32
8
1,847 by old4570
Thu, 02/17/2011 - 03:25
Hot topic Any Good N.O.S. Laptop Battery Deals Lately?
by garrybunk » Wed, 06/10/2015 - 15:34
17
2,774 by garrybunk
Thu, 07/23/2015 - 09:36
Hot topic Any good protected 14500s?
by bose301s » Thu, 03/22/2012 - 20:52
18
3,058 by Langcjl
Tue, 04/03/2012 - 08:25
Normal topic Any good trustwortyh good price/shipping cost store in EU for 18650's?
by lyse99 » Fri, 02/03/2017 - 00:02
5
876 by lyse99
Wed, 02/08/2017 - 13:52
Normal topic Any harm charging Li-ion to only 3.6v?
by kbear99 » Sun, 12/24/2017 - 01:05
13
1,156 by Kodachrome40
Sun, 12/24/2017 - 21:20
Normal topic Any hope for dead TF 10440?
by Dario » Sat, 02/28/2015 - 13:48
11
1,297 by Dario
Sun, 03/01/2015 - 14:03
Hot topic Any info on these 18650's?
by Nope586 » Thu, 02/07/2013 - 14:52
18
2,600 by light-wolff
Fri, 12/25/2015 - 05:16
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
Hot topic Any Info on, www.imrbatteries.com/
by robo819 » Fri, 07/17/2015 - 18:39
16
2,349 by robo819
Mon, 09/26/2016 - 01:53
Hot topic Any interest in DIY battery tab welder? (Page: 1, 2, 3)
by aarone » Tue, 05/23/2017 - 13:23
64
7,369 by aarone
Tue, 07/25/2017 - 19:44
Normal topic Any interest in high discharge 18650 batteries?
by xxllmm4 » Wed, 06/15/2011 - 18:05
2
1,553 by okwchin
Thu, 06/16/2011 - 01:22
Normal topic Any members have experience w/Fasttech - they seem to have great prices
by Papa Bear » Thu, 12/27/2012 - 00:26
13
3,076 by Rob_In_MO
Thu, 12/27/2012 - 08:52
Hot topic Any new developments on the 16340 front? (Page: 1, 2)
by tallboybass » Mon, 07/08/2013 - 18:53
42
4,197 by tallboybass
Fri, 08/23/2013 - 12:21
Normal topic Any new improvements in smaller Li-Ion?
by THE_dAY » Sat, 03/29/2014 - 13:30
1
531 by Jerommel
Sat, 03/29/2014 - 14:00
Hot topic Any new info on 14500 batteries - need around 10pcs, maybe 8pcs.
by myhken » Wed, 07/08/2015 - 21:05
24
2,048 by goldwrap
Tue, 10/20/2015 - 13:48
Normal topic Any new sources for Eneloops in Canada?
by rpm » Wed, 03/20/2013 - 21:50
8
1,037 by Ouchyfoot
Thu, 03/21/2013 - 09:43
Hot topic any one any experience of these
by Barrie » Tue, 01/19/2010 - 09:40
21
10,237 by Barrie
Wed, 02/03/2010 - 09:13
Normal topic Any reviews on this battery? HLY 26650 5000mAh 3C
by ChibiM » Sat, 09/14/2019 - 15:19
7
1,240 by d_t_a
Sun, 09/15/2019 - 00:52
Normal topic Any SCRIBD Member Willing To Help A Brotha Out?
by Dimbo The Blinky » Sun, 07/05/2015 - 01:18
2
530 by snakebite
Sun, 07/05/2015 - 13:04
Normal topic Any South Africans on the forum?
by Ghostface1288 » Wed, 09/23/2020 - 05:53
2
151 by Ghostface1288
Wed, 09/23/2020 - 07:18
Normal topic Any suppliers of 12v UN38.3 Li-ion battery packs?
by ecotack » Fri, 12/18/2020 - 07:31
0
94 by ecotack
Fri, 12/18/2020 - 07:31
Hot topic Any uses for these 3.6v home phone batteries?
by wahoowad » Sat, 12/15/2012 - 09:58
16
2,001 by wahoowad
Mon, 12/17/2012 - 06:33
Hot topic Any way to rejuvenate li ion cells?
by Hopback » Fri, 03/21/2014 - 16:06
19
1,609 by ryansoh3
Sat, 03/22/2014 - 10:55
Normal topic Anybody Ever Use Omnicel Batteries?
by Flomotion » Fri, 01/31/2014 - 09:47
1
752 by ryansoh3
Fri, 01/31/2014 - 12:27
Normal topic Anybody familiar with this? A 2.4v Nicad cell
by tatasal » Thu, 02/25/2016 - 05:41
13
1,942 by snakebite
Sun, 02/28/2016 - 11:32
Hot topic Anybody in the UK willing to do 18650 discharge tests?
by ruffles » Wed, 05/30/2012 - 02:16
17
3,290 by fishinfool
Tue, 08/14/2012 - 14:36
Normal topic Anybody Know Anything About Sky Ray Batteries?
by Flomotion » Wed, 08/14/2013 - 16:11
0
594 by Flomotion
Wed, 08/14/2013 - 16:11
Hot topic Anybody needs 9 new 2400 mAh Korean (Samsung/LG) 18650 battery pulls at $1.56 each shipped?
by trume_3454 » Fri, 01/23/2015 - 03:31
15
3,319 by Beachlogger
Tue, 02/17/2015 - 18:42
Normal topic Anybody try these Sanyo 18650's from ebay? (US)
by soytnly » Wed, 06/06/2012 - 17:21
4
1,134 by wiljen
Tue, 08/14/2012 - 14:36
Normal topic Anybody used theses?
by Flomotion » Fri, 04/17/2015 - 16:01
3
736 by n10sivern
Sat, 04/18/2015 - 07:06
Normal topic Anybody using a solar battery charger that works well?
by wahoowad » Sun, 03/03/2013 - 02:17
9
1,127 by Jinx
Tue, 03/05/2013 - 06:17
Normal topic Anyone built an E-bike battery?
by Turby3Pots » Wed, 07/15/2015 - 14:58
11
1,112 by L4M4
Thu, 07/16/2015 - 14:11
Normal topic Anyone ever found LG D1 3000mAh 18650s in a laptop battery pack?
by tallboybass » Sun, 10/06/2013 - 23:07
10
1,347 by tallboybass
Mon, 10/07/2013 - 21:41
Hot topic Anyone Ever Have A Li-ion Rechargeable Cell Leak?
by Gebe » Tue, 02/25/2014 - 16:17
23
4,034 by Bort
Tue, 03/04/2014 - 23:15
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