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Forum: Flashlight Electronics - Batteries Included

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  1. Sticky Thread Sticky: 18650's Care and Maintenance

    Started by acbezzi, 07-27-2010 10:50 AM
    4 Pages
    1 2 3 4
    • Replies: 112
    • Views: 113,263
    01-16-2019, 11:06 AM Go to last post
  2. Sticky Thread Sticky: Overview: All eneloop batteries; 2005-2019

    Started by ChibiM, 06-21-2013 03:41 PM
    21 Pages
    1 2 3 4 5 ... 21
    • Replies: 629
    • Views: 453,811
    01-14-2019, 01:57 AM Go to last post
  3. Sticky Thread Sticky: Disassembly of some UltraFire batteries

    Started by HKJ, 04-11-2015 10:26 AM
    2 Pages
    1 2
    • Replies: 45
    • Views: 48,242
    01-07-2019, 02:58 AM Go to last post
  4. Sticky Thread Sticky: Rewrapping a battery

    Started by HKJ, 02-24-2013 08:27 AM
    3 Pages
    1 2 3
    • Replies: 65
    • Views: 67,976
    11-22-2018, 03:23 PM Go to last post
  5. Sticky Thread Sticky: Simple guide to using a DMM for measurements

    Started by HKJ, 07-16-2009 10:43 AM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 179
    • Views: 188,052
    06-14-2018, 07:05 PM Go to last post
  6. Exclamation Sticky Thread Sticky: CAUTION !! Misleading budget battery and lumen claims

    Started by 51coronet, 01-12-2012 12:01 AM
    5 Pages
    1 2 3 4 5
    • Replies: 139
    • Views: 118,160
    05-29-2018, 09:04 AM Go to last post
  7. Sticky Thread Sticky: Using Li-ion cells in LED flashlights safely

    Started by JBorneu, 06-26-2009 09:12 AM
    11 Pages
    1 2 3 4 5 ... 11
    • Replies: 326
    • Views: 252,820
    01-16-2018, 07:47 PM Go to last post
  8. Wink2 Sticky Thread Sticky: Selfbuilt's CR123A Battery Comparison 2013

    Started by selfbuilt, 05-16-2013 08:15 PM
    3 Pages
    1 2 3
    • Replies: 63
    • Views: 88,784
    01-16-2018, 06:20 PM Go to last post
  1. 14500 Lithium battery choice

    Started by aau007, Today 05:35 PM
    • Replies: 3
    • Views: 36
    Today, 06:54 PM Go to last post
  2. How far can LiIon be discharged?

    Started by HKJ, 04-06-2016 01:18 PM
    4 Pages
    1 2 3 4
    • Replies: 111
    • Views: 15,066
    Today, 05:59 PM Go to last post
  3. Xtar VC2S

    Started by markr6, 10-26-2018 02:51 PM
    • Replies: 4
    • Views: 767
    Today, 04:36 PM Go to last post
  4. Test/review of Charger Xtar VC2S

    Started by HKJ, 11-04-2018 10:11 AM
    • Replies: 4
    • Views: 989
    Today, 03:28 PM Go to last post
  5. Test/review of Efan X4 LCD charger

    Started by HKJ, Today 10:43 AM
    • Replies: 1
    • Views: 71
    Today, 10:50 AM Go to last post
    • Replies: 0
    • Views: 51
    Today, 10:44 AM Go to last post
    • Replies: 7
    • Views: 275
    Today, 08:10 AM Go to last post
    • Replies: 11
    • Views: 1,521
    Today, 03:28 AM Go to last post
  6. Test/review of Miboxer C8 Smart charger

    Started by HKJ, 08-18-2018 09:29 AM
    • Replies: 13
    • Views: 1,484
    Today, 02:51 AM Go to last post
  7. CR123 - Leaking at Cold Temperatures

    Started by kingvox, Yesterday 01:01 AM
    • Replies: 11
    • Views: 338
    Yesterday, 07:40 PM Go to last post
  8. L91 failure rate / fragility

    Started by Grijon, 12-30-2018 06:47 PM
    2 Pages
    1 2
    • Replies: 55
    • Views: 2,313
    Yesterday, 09:27 AM Go to last post
  9. Trickle Charging NiMH LSD AA Cells Test

    Started by NiMHi, 11-10-2018 10:48 AM
    • Replies: 29
    • Views: 1,670
    Yesterday, 08:31 AM Go to last post
  10. Pila IBC charger - when to retire the unit?

    Started by RCS1300, 11-13-2018 01:20 PM
    • Replies: 17
    • Views: 1,480
    01-21-2019, 09:36 PM Go to last post
  11. Question 18650 Battery & Charger Recommendations for ZL SC64w

    Started by CC268, 01-21-2019 04:31 PM
    • Replies: 2
    • Views: 189
    01-21-2019, 07:48 PM Go to last post
  12. Protected vs unprotected 18650 battery

    Started by Rwilliam, 11-13-2018 11:58 AM
    • Replies: 6
    • Views: 819
    01-21-2019, 03:40 PM Go to last post
  13. Test/review of Molicel INR18650-P26A 2600mAh (Gray)

    Started by HKJ, 01-21-2019 08:19 AM
    • Replies: 0
    • Views: 150
    01-21-2019, 08:19 AM Go to last post
  14. 26650 batteries for bluetooth speaker

    Started by jalabert, 01-21-2019 06:30 AM
    • Replies: 2
    • Views: 163
    01-21-2019, 07:38 AM Go to last post
  15. which 14500 battery do i choose?

    Started by raggie33, 01-20-2019 06:28 PM
    • Replies: 5
    • Views: 246
    01-21-2019, 06:27 AM Go to last post
  16. Question Maha Powerex MH-C9000 replacement power adapter

    Started by TheGrave, 01-20-2019 06:15 PM
    • Replies: 3
    • Views: 195
    01-21-2019, 06:25 AM Go to last post
    • Replies: 0
    • Views: 138
    01-20-2019, 09:55 PM Go to last post
  17. Test/review of Sanyo UR16650ZTA 2500mAh (Magenta)

    Started by HKJ, 03-12-2017 06:39 AM
    • Replies: 13
    • Views: 2,289
    01-19-2019, 11:28 PM Go to last post
  18. Anker Roav Jump Starter Pro

    Started by JAS, 01-18-2019 08:23 PM
    • Replies: 5
    • Views: 302
    01-19-2019, 03:46 PM Go to last post
  19. Looking for an AA battery analyser

    Started by mckeand13, 01-13-2019 09:50 AM
    • Replies: 9
    • Views: 567
    01-19-2019, 02:39 PM Go to last post
  20. Test/review of Turnigy Sub-C 5000mAh (Gray)

    Started by HKJ, 01-19-2019 10:25 AM
    • Replies: 0
    • Views: 153
    01-19-2019, 10:25 AM Go to last post
    • Replies: 6
    • Views: 309
    01-18-2019, 08:28 PM Go to last post
  21. I have the Xtar VP2 for 18650 and 14500.

    Started by marcosg, 01-17-2019 08:38 AM
    • Replies: 14
    • Views: 433
    01-18-2019, 09:04 AM Go to last post
  22. Battery spacer for taking up "slack" -- options?

    Started by xevious, 01-17-2019 05:37 PM
    • Replies: 3
    • Views: 213
    01-17-2019, 11:44 PM Go to last post
    • Replies: 12
    • Views: 828
    01-17-2019, 05:43 PM Go to last post
  23. I have the Xtar VP2 for 18650 and 14500

    Started by marcosg, 01-17-2019 09:22 AM
    • Replies: 2
    • Views: 200
    01-17-2019, 12:30 PM Go to last post
  24. Need a simple multi chemistry battery charger

    Started by Junkinduck, 12-30-2018 09:43 AM
    • Replies: 9
    • Views: 689
    01-17-2019, 11:41 AM Go to last post
  25. Test/review of BLD 18650 3800mAh USB (Green)

    Started by HKJ, 01-17-2019 08:46 AM
    • Replies: 0
    • Views: 209
    01-17-2019, 08:46 AM Go to last post
  26. Test/Review of Charger Panasonic BQ-CC17

    Started by HKJ, 03-25-2015 12:34 PM
    • Replies: 19
    • Views: 18,772
    01-16-2019, 09:12 AM Go to last post
  27. Status for 2018

    Started by HKJ, 12-31-2018 07:54 AM
    • Replies: 15
    • Views: 1,179
    01-16-2019, 05:53 AM Go to last post
  28. LiIon table with sorting and filtering.

    Started by HKJ, 01-14-2019 03:22 AM
    • Replies: 11
    • Views: 451
    01-15-2019, 11:29 PM Go to last post
  29. Charger and tester w/ USB output

    Started by ep003, 01-14-2019 11:35 PM
    • Replies: 4
    • Views: 229
    01-15-2019, 03:38 PM Go to last post
  30. Test/review of Golisi O4 Smart charger

    Started by HKJ, 01-15-2019 11:51 AM
    • Replies: 0
    • Views: 218
    01-15-2019, 11:51 AM Go to last post
    • Replies: 8
    • Views: 383
    01-15-2019, 04:20 AM Go to last post
  31. 16650 VS 17650 Li-Ion in m 2 cell Surefire

    Started by mikeyluke6165, 01-13-2019 10:12 PM
    • Replies: 7
    • Views: 328
    01-14-2019, 11:13 AM Go to last post
  32. [Review] Xtar MC2S Charger

    Started by WalkIntoTheLight, 01-14-2019 07:54 AM
    • Replies: 0
    • Views: 231
    01-14-2019, 07:54 AM Go to last post
  33. ham radio mobile battery booster

    Started by cactus man, 01-11-2019 01:01 PM
    • Replies: 7
    • Views: 456
    01-13-2019, 09:40 PM Go to last post
  34. sky rc mc3000 screen blank

    Started by chewy78, 12-19-2015 08:37 AM
    2 Pages
    1 2
    • Replies: 38
    • Views: 5,572
    01-13-2019, 02:31 PM Go to last post
  35. Test/review of Nitecore IMR18650 3100mAh (Yellow) 2018

    Started by HKJ, 01-13-2019 10:14 AM
    • Replies: 1
    • Views: 267
    01-13-2019, 11:00 AM Go to last post
  36. Folomov Key Charger: I love it already!

    Started by geraldL, 10-21-2018 05:50 AM
    • Replies: 2
    • Views: 865
    01-13-2019, 07:54 AM Go to last post
  37. Powering an XHP50

    Started by sween1911, 01-02-2019 12:24 PM
    • Replies: 8
    • Views: 723
    01-13-2019, 12:55 AM Go to last post
  38. Test/Review of Sony US18650VTC6 3000mAh (Green)

    Started by HKJ, 08-04-2016 11:38 AM
    3 Pages
    1 2 3
    • Replies: 72
    • Views: 29,675
    01-12-2019, 03:28 PM Go to last post
  39. Test/review of Charger Miboxer C2 4000

    Started by HKJ, 07-14-2017 09:35 AM
    • Replies: 9
    • Views: 3,515
    01-12-2019, 02:08 PM Go to last post
    • Replies: 8
    • Views: 485
    01-12-2019, 10:18 AM Go to last post
  40. Looking for single mode 3 amp driver

    Started by Nitroz, 01-10-2019 11:46 PM
    • Replies: 7
    • Views: 407
    01-11-2019, 04:09 PM Go to last post
    • Replies: 2
    • Views: 359
    01-11-2019, 11:32 AM Go to last post

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