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
11/27/2021 - 21:46
Topic / Topic starter Replies Views Last postsort descending
Hot topic Olight's new 2.4v battery - what's in it?
by Correllux » Mon, 10/04/2021 - 00:39
20
719 by Correllux
Tue, 10/26/2021 - 10:08
Normal topic budget 18650 battery suggestions (~5 euro)
by bengaltiger » Tue, 10/26/2021 - 05:22
1
79 by ChrisGarrett
Tue, 10/26/2021 - 12:15
Normal topic Is there an easy and cheap li ion voltage tester?
by Bort » Wed, 10/27/2021 - 19:45
7
220 by Correllux
Thu, 10/28/2021 - 02:51
Normal topic Need D size, 32650, 26650, 18650 or AAA, AA rechargable batteries with converter suggestions (India)
by nOne » Sat, 10/23/2021 - 07:43
11
271 by sneym321
Thu, 10/28/2021 - 18:44
Hot topic iPhone/Android Charging Range
by Hank33 » Thu, 01/30/2020 - 00:04
24
806 by CRC
Fri, 10/29/2021 - 22:41
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
6,343 by pennzy
Mon, 11/01/2021 - 17:39
Normal topic Protected 18650 cells for overcharging/discharging
by kat » Wed, 11/03/2021 - 11:48
2
70 by chops728
Wed, 11/03/2021 - 13:57
Normal topic Battery Sparks Is A Good Thing?
by Hank33 » Tue, 11/02/2021 - 14:29
13
293 by TheIntruder
Thu, 11/04/2021 - 03:22
Normal topic LiPo 2S with 3 wires, Red/White/Black
by Zebretta » Thu, 11/04/2021 - 22:20
4
92 by chops728
Fri, 11/05/2021 - 12:07
Normal topic Where to find LiFePO4 batteries of good quality?
by mcmayer » Mon, 06/25/2018 - 09:52
13
1,835 by arow55
Fri, 11/05/2021 - 18:55
Normal topic EagleTac 17650 1600mAh Protected Li-ion trouble
by timbo114 » Fri, 11/05/2021 - 20:18
4
67 by Rusty Joe
Fri, 11/05/2021 - 22:37
Normal topic Sanyo UR18650FM still best 4.2V cell at keeping up voltage during discharge?
by IDDQD » Fri, 11/05/2021 - 13:33
7
197 by IDDQD
Fri, 11/05/2021 - 22:38
Normal topic Alternative to buying a battery pack for Arcam rcube?
by centaurus3200 » Tue, 10/13/2020 - 20:57
8
354 by TomOrrow
Sun, 11/07/2021 - 06:57
Normal topic The future of Li-ion cells? Panasonic 4680 Article
by Caleb » Sun, 11/07/2021 - 11:47
0
72 by Caleb
Sun, 11/07/2021 - 22:53
Normal topic Your usages of rechargeable 1.2V Ni-MH or 1.5V Li-ion AA/AAA batteries?
by xtarflashlight » Fri, 11/12/2021 - 04:31
0
41 by xtarflashlight
Fri, 11/12/2021 - 04:31
Hot topic Massive post on where to get lithium-ion batteries everywhere in the world! Look at Post 2-5 for info, And Canada Post 123 (Page: 1, 2, 3Last Page)
by BlueSwordM » Wed, 11/14/2018 - 22:04
245
22,954 by luminarium iaculator
Fri, 11/12/2021 - 16:54
Normal topic Can I use a Samsung 18650 29E gen7 on a 6A flashlight?
by Torik61 » Sat, 11/06/2021 - 02:35
8
206 by texas shooter
Sun, 11/14/2021 - 17:23
Normal topic Which of these batteries should I buy?
by Bort » Tue, 11/16/2021 - 06:06
5
170 by Correllux
Sun, 11/21/2021 - 23:01
Normal topic How do I connect/solder bars to 18650 cells
by mckeand13 » Thu, 11/11/2021 - 23:17
5
159 by YuvalS
Mon, 11/22/2021 - 06:09
Hot topic .
by Robin Dobbie » Thu, 05/27/2021 - 01:59
15
526 by vapcell Dennis
Mon, 11/22/2021 - 11:20
Hot topic .
by Robin Dobbie » Mon, 05/17/2021 - 09:15
15
695 by Zelda
Mon, 11/22/2021 - 11:20
Normal topic .
by Robin Dobbie » Wed, 04/28/2021 - 21:14
2
177 by d_t_a
Mon, 11/22/2021 - 11:21
Normal topic .
by Robin Dobbie » Thu, 10/08/2020 - 16:30
4
370 by pennzy
Mon, 11/22/2021 - 11:23
Normal topic .
by Robin Dobbie » Mon, 09/21/2020 - 09:59
4
360 by kennybobby
Mon, 11/22/2021 - 11:23
Hot topic .
by Robin Dobbie » Tue, 04/30/2019 - 14:41
26
1,603 by Paul321
Mon, 11/22/2021 - 11:25
Hot topic 2021. Battery Shortage /Finding reliable seller
by luminarium iaculator » Mon, 11/15/2021 - 15:43
29
553 by luminarium iaculator
Tue, 11/23/2021 - 11:00
Normal topic Good NiMh replacement cells for 3xAA outdoor solar motion light?
by slmjim » Fri, 11/12/2021 - 14:00
9
220 by snakebite
Sun, 11/28/2021 - 09:49
Hot topic FYI - some 'new' Fujitsu laptop batteries (Page: 1, 2, 3Last Page)
by ohaya » Mon, 04/08/2013 - 12:15
177
14,278 by DC74
Mon, 11/29/2021 - 02:28
Hot topic The newly upgraded samsung 30QT-6 has stronger power (Page: 1, 2)
by vapcell Dennis » Tue, 06/30/2020 - 04:30
45
3,992 by funwok
Mon, 11/29/2021 - 20:39
Normal topic 18650 Battery Store - 4.99 Samsung 40T3
by Funtastic » Wed, 11/24/2021 - 20:26
9
283 by xevious
Wed, 12/01/2021 - 01:38
Normal topic Please help me choose batteries
by Westie » Sun, 11/28/2021 - 12:38
6
179 by Correllux
Wed, 12/01/2021 - 09:36
Hot topic 26800 Lithium-ion battery (Page: 1, 2, 3Last Page)
by texas shooter » Sat, 07/11/2020 - 21:20
197
8,741 by Photon Master
Fri, 12/03/2021 - 10:53
Normal topic How to maintain Li-ion batteries in winter?
by xtarflashlight » Fri, 12/03/2021 - 04:25
7
83 by Cochise334ever
Fri, 12/03/2021 - 11:22
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