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Flashlights
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Flashlight Electronics - Batteries Included
Smoke and Fire, Hot Cells and Close Calls
Threads
354
Messages
6.3K
Threads
354
Messages
6.3K
EV fires
Feb 3, 2024
raggie33
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Sticky
18650's Care and Maintenance
acbezzi
Jul 27, 2010
5
6
7
Replies
130
Views
186K
Feb 22, 2024
KITROBASKIN
Sticky
Rewrapping a battery
HKJ
Feb 24, 2013
3
4
5
Replies
81
Views
126K
Feb 21, 2024
chaosdsm
5
Sticky
CAUTION !! Misleading budget battery and lumen claims
51coronet
Jan 12, 2012
6
7
8
Replies
147
Views
195K
Feb 13, 2024
zerodish
Z
J
Sticky
Using Li-ion cells in LED flashlights safely
JBorneu
Jun 26, 2009
15
16
17
Replies
338
Views
387K
Feb 3, 2024
PaladinNO
Sticky
Overview: All eneloop batteries; 2005-2021
ChibiM
Jun 21, 2013
35
36
37
Replies
733
Views
645K
Dec 27, 2023
GaryF
G
Sticky
Selfbuilt's CR123A Battery Comparison 2013
selfbuilt
May 16, 2013
2
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4
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65
Views
145K
May 4, 2022
aznsx
A
Sticky
Simple guide to using a DMM for measurements
HKJ
Jul 16, 2009
8
9
10
Replies
183
Views
287K
Aug 24, 2021
Schermann
Sticky
Disassembly of some UltraFire batteries
HKJ
Apr 11, 2015
2
3
Replies
47
Views
84K
Jan 3, 2020
azzido
A
Interstate Battery Nicad (rebuilds?)
letschat7
Sunday at 3:08 PM
Replies
8
Views
120
Yesterday at 2:05 PM
alpg88
J
Ryobi 40 Volt 300-Watt Power Source RYI300BG
JAS
Dec 9, 2023
Replies
5
Views
519
Sunday at 6:51 PM
Lips
Aacycler gone?
snakebite
Sunday at 12:41 PM
Replies
1
Views
39
Sunday at 1:43 PM
roostre
R
L
Latest alkaleak
louie
Jan 12, 2024
Replies
10
Views
550
Sunday at 12:45 PM
letschat7
Most Efficient sub-100W DC➡AC Inverter and 120V Light Bulb
LEDAdd1ct
Feb 8, 2024
2
Replies
27
Views
854
Sunday at 12:39 PM
snakebite
Amateur showdown of AA sized batteries.
chaosdsm
Friday at 11:13 PM
Replies
0
Views
80
Friday at 11:13 PM
chaosdsm
XTar X2 charger question
Guitar Guy
Jan 20, 2024
Replies
5
Views
375
Mar 11, 2024
dennck
D
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18650 power bank
bella-headlight
Jan 8, 2016
2
3
4
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71
Views
19K
Mar 10, 2024
Dave_H
D
A
For Streamlight Strion users-FYI
aznsx
Feb 8, 2024
2
Replies
33
Views
878
Mar 9, 2024
ABTOMAT
A
S
Brick and Mortar retail for Lithium Ions?
sim1tti
Mar 8, 2024
Replies
2
Views
101
Mar 8, 2024
glockboy
G
E
Charger options for charging Li-ion to 4.1V
ebuchner
Mar 8, 2024
Replies
0
Views
117
Mar 8, 2024
ebuchner
E
Xtar VP2 Overcharging
Marquis07
Mar 5, 2024
Replies
6
Views
175
Mar 7, 2024
aznsx
A
Packs pulled from solar post light - are they LiFePO4 or Lithium-Ion?
chaosdsm
Feb 2, 2024
Replies
14
Views
585
Mar 7, 2024
Dave_H
D
Anduril 2.0 battery voltage returning?
jslacker
Mar 6, 2024
Replies
2
Views
119
Mar 7, 2024
jslacker
S
What battery amp?
shwaler
Mar 6, 2024
Replies
0
Views
84
Mar 6, 2024
shwaler
S
S
Thrunite TH30 and battery help
Sarratt
Dec 26, 2020
Replies
1
Views
1K
Mar 5, 2024
Marquis07
T
18650 case?
TPA
Mar 4, 2024
Replies
3
Views
180
Mar 5, 2024
Monocrom
N
Anyone tested 1.5V 14500 AA Lithium-ion batteries?
n2mb_racing
Jan 19, 2024
Replies
14
Views
791
Mar 4, 2024
n2mb_racing
N
S
Are the 16340 batteries from Nextorch TA20 and acebeam TK16 interchangeable?
Sonnenhell123
Dec 1, 2023
Replies
4
Views
538
Mar 4, 2024
Sonnenhell123
S
E1E Executive Elite blown out
jslacker
Nov 20, 2020
Replies
9
Views
2K
Mar 3, 2024
letschat7
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