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 2 hours ago
Topic / Topic starter Replies Viewssort descending Last post
Normal topic What batteries will power the future?
by xtarflashlight » Fri, 04/23/2021 - 04:26
5
263 by gravelmonkey
Sat, 04/24/2021 - 05:50
Normal topic Alternative to buying a battery pack for Arcam rcube?
by centaurus3200 » Tue, 10/13/2020 - 20:57
3
263 by centaurus3200
Wed, 10/14/2020 - 01:46
Normal topic Molicel flash sale on N O W !!
by timbo114 » Tue, 03/26/2019 - 14:51
0
264 by timbo114
Tue, 03/26/2019 - 16:46
Normal topic Cheap Samsung 30Q's on Ebay UK
by G0OSE » Wed, 04/11/2018 - 19:43
0
266 by G0OSE
Wed, 04/11/2018 - 19:45
Normal topic Strange- What causes this?
by Cochise334ever » Mon, 03/15/2021 - 15:59
5
266 by flydiver
Mon, 03/15/2021 - 21:54
Normal topic NiMh-revival; capacity vs. impedence
by flydiver » Wed, 08/16/2017 - 14:19
0
267 by flydiver
Wed, 08/16/2017 - 14:19
Normal topic quality 18650 (Panasonic?)
by joosep90 » Tue, 06/25/2019 - 18:17
1
267 by Barkuti
Tue, 06/25/2019 - 18:55
Normal topic Battery Protection for 18650
by Holg » Wed, 02/07/2018 - 10:49
0
268 by Holg
Wed, 02/07/2018 - 10:49
Normal topic Whitenergy - laptop battery - Li-Ion - 4400 mAh £3.93 new - worth a punt?
by G0OSE » Sat, 01/16/2021 - 17:52
4
269 by TMaxxJJ
Sat, 01/16/2021 - 18:38
Normal topic Best deal in NiMH?
by buck91 » Sat, 09/18/2021 - 11:12
12
269 by zoulas
Tue, 09/21/2021 - 18:49
Normal topic please delete
by zxc » Thu, 12/13/2018 - 11:38
0
270 by zxc
Thu, 12/27/2018 - 08:06
Normal topic ZL SC64W & Samsung 35E
by smithd1 » Tue, 12/18/2018 - 06:11
2
271 by smithd1
Tue, 12/18/2018 - 06:48
Normal topic 4S Battery Carriers
by LSX » Thu, 02/21/2019 - 04:35
2
271 by LSX
Thu, 02/21/2019 - 05:43
Normal topic The Salton Sea (in SoCal) may someday provide 40% of the world's lithium
by raccoon city » Fri, 10/01/2021 - 02:09
11
272 by Jack Kellar
Sat, 10/02/2021 - 15:34
Normal topic Anyone have experience with Sofirn micro USB 18650?
by Nooner » Wed, 09/26/2018 - 08:48
0
273 by Nooner
Wed, 09/26/2018 - 08:48
Normal topic Does CDR even matter for LED flashlights?
by In.love.with.li... » Mon, 01/18/2021 - 06:28
4
274 by In.love.with.li...
Mon, 01/18/2021 - 15:02
Normal topic Battery(case) question
by CJ Avlis » Tue, 05/29/2018 - 21:30
1
275 by Lightbringer
Wed, 05/30/2018 - 00:41
Normal topic Is there a "one stop shop" so to speak for rechargeable battery recommendations
by Mac_theknife » Thu, 01/07/2021 - 20:18
6
276 by jon_slider
Fri, 01/08/2021 - 00:33
Normal topic Interesting...
by tekwyzrd » Sat, 10/28/2017 - 14:13
0
277 by tekwyzrd
Sat, 10/28/2017 - 14:13
Normal topic AC Delco AA NiMH 2000 mAH Home Depot
by bonegunner » Mon, 11/26/2018 - 19:27
1
278 by Pete7874
Mon, 11/26/2018 - 21:38
Normal topic Help identify this Shaver Sanyo
by Chura » Thu, 01/02/2020 - 10:09
3
278 by Pete7874
Thu, 01/02/2020 - 10:44
Normal topic Fenix 3500 battery anyone know what cell it is
by lightwonder » Sat, 09/21/2019 - 14:49
2
279 by lightwonder
Sat, 09/21/2019 - 16:49
Normal topic Will an Eneloop still charge when depleted to 0.07V?
by klrman » Tue, 12/24/2019 - 20:10
5
279 by klrman
Tue, 12/24/2019 - 22:17
Hot topic D4V2 USB rechargeable cell ?
by derfyled » Mon, 08/30/2021 - 09:18
16
279 by mitsuki08
Tue, 08/31/2021 - 04:08
Normal topic What size cells are in NiMh cordless drill batteries?
by toddcshoe » Fri, 02/08/2019 - 01:01
2
280 by toddcshoe
Fri, 02/08/2019 - 02:02
Normal topic 12 V to 12v deep cycle?
by lampliter » Mon, 06/14/2021 - 11:02
10
280 by wle
Tue, 06/15/2021 - 20:51
Normal topic Estimating Cell / Battery Discharge Capacity From Charged Capacity?
by meeshu » Wed, 08/22/2018 - 07:00
1
281 by d_t_a
Wed, 08/22/2018 - 07:05
Normal topic Battery ID help please
by Buttkicker » Wed, 01/03/2018 - 18:42
2
281 by Buttkicker
Wed, 01/03/2018 - 19:17
Normal topic Panasonic Li-Ion cells scarce due to demand?
by slmjim » Wed, 04/11/2018 - 18:43
1
281 by SubLGT
Wed, 04/11/2018 - 18:48
Normal topic Looking for very small rechargeable batteries
by occulai » Mon, 03/16/2020 - 20:02
4
282 by occulai
Tue, 03/17/2020 - 21:18
Normal topic So, What’s inside a name brand D cell rechargeable?
by jeff51 » Wed, 01/08/2020 - 17:01
4
282 by jeff51
Sat, 01/11/2020 - 13:54
Normal topic What kind of voltage drop is normal for charged lithium ion cells?
by phouton » Fri, 12/27/2019 - 00:11
5
283 by phouton
Sun, 12/29/2019 - 01:05
Normal topic help selecting higher capacity 18650's
by ArtieT59 » Wed, 02/03/2021 - 19:37
8
283 by adam7027
Thu, 02/04/2021 - 14:12
Normal topic High resistance?
by Blazer1 » Wed, 01/27/2021 - 17:33
8
284 by chops728
Wed, 01/27/2021 - 20:33
Normal topic How do you group your batteries
by zoulas » Sat, 05/29/2021 - 21:17
10
287 by Lightbringer
Sun, 05/30/2021 - 14:48
Normal topic 4.8 nimh with 7.5v charger? Wine opener
by ttylamg » Sun, 09/15/2019 - 23:12
2
288 by ttylamg
Mon, 09/16/2019 - 01:33
Normal topic 30Q cell voltage in storage
by MtnDon » Thu, 08/13/2020 - 16:24
4
288 by NeutralFan
Thu, 08/13/2020 - 20:45
Normal topic XC Source 2600mAh protected
by torchythebatteryboy » Thu, 07/06/2017 - 13:21
0
288 by torchythebatteryboy
Thu, 07/06/2017 - 13:21
Normal topic Olight's new Seeker 2 Pro's battery is an LG M50, if anyone was wondering
by Virisenox_ » Tue, 05/07/2019 - 15:32
0
289 by Virisenox_
Tue, 05/07/2019 - 15:32
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 Cleaning the ends of your batteries!
by Tumbleweed48 » Sat, 03/24/2018 - 03:15
0
289 by Tumbleweed48
Sat, 03/24/2018 - 03:15
Normal topic What are the commonly used parameters of Li-ion batteries?
by Raymond.W » Tue, 04/07/2020 - 23:15
0
290 by Raymond.W
Tue, 04/07/2020 - 23:15
Normal topic Batteries dropping to less than 0.7 Volts in torch
by matyr » Sat, 11/23/2019 - 08:49
2
291 by Barkuti
Sat, 11/23/2019 - 12:35
Normal topic What sets charge current limit on a light with built-in charging?
by slmjim » Sat, 05/26/2018 - 11:57
2
291 by slmjim
Sun, 05/27/2018 - 16:02
Normal topic duracell ion core 2400 failure in 2 years 30 cycles.warranty honored but PITA to use the vouchers!
by snakebite » Mon, 12/04/2017 - 15:27
1
292 by snakebite
Mon, 12/11/2017 - 08:15
Normal topic LG HG2 18650 Still Okay?
by Hank33 » Thu, 03/11/2021 - 14:25
10
292 by Lightbringer
Thu, 03/11/2021 - 23:34
Normal topic where to buy 18650 in ireland.
by tillylamp » Fri, 12/15/2017 - 06:06
1
293 by tillylamp
Fri, 12/15/2017 - 22:41
Normal topic Need help Identifying a 18650
by patmurris » Wed, 04/28/2021 - 18:12
9
293 by patmurris
Thu, 04/29/2021 - 06:51
Normal topic How good are Convoy batteries? Do we know anything about them yet?
by passive101 » Sun, 06/30/2019 - 23:06
3
294 by HONDARIDER
Sun, 06/30/2019 - 23:42
Normal topic Button vs flat top / protected compatibility list?
by nquinn » Thu, 01/11/2018 - 21:04
1
294 by Itsme
Thu, 01/11/2018 - 22:14
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