Flashlight Electronics - Batteries Included

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Smoke and Fire, Hot Cells and Close Calls - The da

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333
Messages
6K
Threads
333
Messages
6K
J
Hoverboard incident
ChibiM
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Overview: All eneloop batteries; 2005-2021
33 34 35
Replies
696
Views
608K
AstroTurf
A
5
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CAUTION !! Misleading budget battery and lumen claims
6 7 8
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145
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183K
mr.snakeman
mr.snakeman
A
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18650's Care and Maintenance
4 5 6
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116
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171K
wayben
W
HKJ
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Rewrapping a battery
2 3 4
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72
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116K
chrissybabe
C
HKJ
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Disassembly of some UltraFire batteries
2 3
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47
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76K
azzido
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J
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Using Li-ion cells in LED flashlights safely
15 16 17
Replies
328
Views
362K
SilverFox
SilverFox
HKJ
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Simple guide to using a DMM for measurements
8 9 10
Replies
182
Views
271K
MAD777
MAD777
selfbuilt
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Selfbuilt's CR123A Battery Comparison 2013
2 3 4
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63
Views
137K
archimedes
archimedes
X
walmart westinghouse 2000 mAh 3.7V 18650's - are they safe?
2
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24
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5K
Dave_H
D
UFO
Streamlight "Strion" Li-Ion Battery
Replies
5
Views
223
UFO
UFO
M
Okay, i've scavenged up some 18650's, what do i do with them?
Replies
15
Views
2K
Dave_H
D
HKJ
Test/review of E-Stream ES18650-29MP 2900mAh (Green) 2021
Replies
0
Views
46
HKJ
HKJ
M
Lidl NiMh Tronic Energy 950 Eco AAA (ready to use) charging settings MC-3000
Replies
1
Views
168
skid00skid00
S
V
Streamlight polystinger charging issues
Replies
8
Views
462
vicv
V
turbodog
18650 (and other) cell database
Replies
1
Views
160
vicv
V
B
Are the Ikea Ladda batteries just as good as Eneloops?
2
Replies
36
Views
16K
Poppy
Poppy
HKJ
Test/review of Vapcell INR18650 3000mAh V2.0 (Purple) 2021
Replies
0
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165
HKJ
HKJ
D
Li-ion small cell charger ICs
Replies
2
Views
455
sirpetr
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J
Series vs Parallel batteries
Replies
19
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13K
alpg88
alpg88
kreisl
SkyRC — IFA 2014 — MC3000 charger-analyzer
270 271 272
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5K
Views
2M
-Archie-
A
HKJ
Test/review of Vapcell INR18650 3000mAh P1830A (Black-green) 2020
Replies
0
Views
286
HKJ
HKJ
SYZYGY
Charger Recommendations 2021
Replies
14
Views
1K
Lynx_Arc
Lynx_Arc
UFO
How do they do it? (adjust light output)
Replies
9
Views
939
UFO
UFO
L
Xtar Dragon - better instructions
2
Replies
34
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11K
linekin bay
L
J
I need help. A good battery for an AceBeam X80GT????
Replies
8
Views
2K
RamBull
R
HKJ
Test/review of Vapcell INR21700 5000mAh P2150A (Black-purple) 2021
Replies
3
Views
377
john61ct
J
R
Why don't 26650s have more capacity?
Replies
8
Views
505
john61ct
J
UFO
This got me thinking...
Replies
6
Views
544
jon_slider
J

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