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Forum: Flashlight Electronics - Batteries Included

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  1. Sticky Thread Sticky: Overview: All eneloop batteries; 2005-2019

    Started by ChibiM, 06-21-2013 03:41 PM
    22 Pages
    1 2 3 4 5 ... 22
    • Replies: 633
    • Views: 488,824
    07-09-2019, 12:55 PM Go to last post
  2. Sticky Thread Sticky: Rewrapping a battery

    Started by HKJ, 02-24-2013 08:27 AM
    3 Pages
    1 2 3
    • Replies: 70
    • Views: 76,785
    05-05-2019, 05:43 PM Go to last post
  3. Sticky Thread Sticky: Simple guide to using a DMM for measurements

    Started by HKJ, 07-16-2009 10:43 AM
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 182
    • Views: 206,845
    04-11-2019, 06:53 AM Go to last post
  4. 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: 125,852
    01-16-2019, 11:06 AM Go to last post
  5. Sticky Thread Sticky: Disassembly of some UltraFire batteries

    Started by HKJ, 04-11-2015 10:26 AM
    2 Pages
    1 2
    • Replies: 45
    • Views: 53,950
    01-07-2019, 02:58 AM 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: 129,554
    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: 275,357
    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: 97,909
    01-16-2018, 06:20 PM Go to last post
  1. Rechargeable Lithium Battery Long Term Viability

    Started by N/Apower, 07-14-2019 12:37 AM
    • Replies: 3
    • Views: 277
    Today, 07:58 AM Go to last post
  2. Amazon Basic Silver, did I get duds?

    Started by hammerjoe, 07-06-2019 04:24 PM
    • Replies: 26
    • Views: 1,082
    Today, 07:51 AM Go to last post
  3. Charging old cell, reports 1.91V???

    Started by hammerjoe, 07-17-2019 07:22 PM
    • Replies: 10
    • Views: 275
    Today, 07:47 AM Go to last post
    • Replies: 11
    • Views: 755
    Today, 04:07 AM Go to last post
  4. Best 10440 battery?

    Started by nzoomed, Today 12:40 AM
    • Replies: 2
    • Views: 112
    Today, 03:46 AM Go to last post
  5. Popcorn SkyRC — IFA 2014 — MC3000 charger-analyzer

    Started by kreisl, 08-30-2014 05:26 AM
    174 Pages
    1 2 3 4 5 ... 174
    • Replies: 5,203
    • Views: 1,284,334
    Yesterday, 03:03 PM Go to last post
    • Replies: 0
    • Views: 105
    Yesterday, 10:11 AM Go to last post
  6. Test/review of Miboxer C4-12

    Started by HKJ, 12-13-2017 12:10 PM
    2 Pages
    1 2
    • Replies: 55
    • Views: 6,640
    Yesterday, 08:43 AM Go to last post
  7. CR2 rechargeable suggestion for camera use

    Started by Aquilasfx, 07-15-2019 08:58 AM
    • Replies: 2
    • Views: 205
    Yesterday, 07:13 AM Go to last post
  8. Sanyo NCR18650GA questions

    Started by QMT93, 07-15-2019 09:43 PM
    • Replies: 18
    • Views: 516
    07-17-2019, 06:07 PM Go to last post
  9. Test/Review of Keeppower 16340 700mAh (Black) 2015

    Started by HKJ, 09-19-2015 07:54 AM
    • Replies: 10
    • Views: 5,017
    07-17-2019, 03:59 PM Go to last post
    • Replies: 11
    • Views: 583
    07-17-2019, 03:47 PM Go to last post
    • Replies: 7
    • Views: 3,031
    07-17-2019, 05:41 AM Go to last post
  10. Test/review of A123 ANR26650M1B 2500mAh (Green)

    Started by HKJ, 06-08-2019 08:15 AM
    • Replies: 2
    • Views: 513
    07-17-2019, 12:35 AM Go to last post
  11. Question LiFePo4 vs LiCo 18650 cells??

    Started by jawnn, 06-22-2019 11:15 AM
    • Replies: 7
    • Views: 763
    07-17-2019, 12:22 AM Go to last post
  12. Popcorn Rejuvinator Lead Acid (Gel -Cell?) on Kick starter.

    Started by InHisName, 04-24-2014 09:08 AM
    2 Pages
    1 2
    • Replies: 35
    • Views: 6,126
    07-16-2019, 10:59 PM Go to last post
    • Replies: 0
    • Views: 124
    07-16-2019, 10:56 AM Go to last post
  13. USB-C wall adapter to use with Astrolux FT03?

    Started by shaney777, 07-12-2019 04:55 PM
    • Replies: 2
    • Views: 211
    07-14-2019, 04:44 PM Go to last post
  14. Test/review of Samsung INR18650-36G 3350mAh (Purple)

    Started by HKJ, 07-14-2019 09:29 AM
    • Replies: 0
    • Views: 177
    07-14-2019, 09:29 AM Go to last post
  15. 9 Volt batteries

    Started by DavisonDave, 11-19-2016 01:24 PM
    2 Pages
    1 2
    • Replies: 46
    • Views: 9,113
    07-14-2019, 08:42 AM Go to last post
  16. Test/review of Charger Xtar VP4C

    Started by HKJ, 07-12-2019 08:37 AM
    • Replies: 2
    • Views: 279
    07-14-2019, 08:07 AM Go to last post
  17. Question 30v 18650 cell! About to explode??

    Started by jawnn, 07-01-2019 02:46 PM
    • Replies: 7
    • Views: 706
    07-11-2019, 02:36 PM Go to last post
  18. Test/review of Shockli 14500 AA 1000mAh (Black)

    Started by HKJ, 07-10-2019 09:09 AM
    • Replies: 3
    • Views: 241
    07-10-2019, 10:22 AM Go to last post
  19. Looking for a NiMH charger on a budget

    Started by TheMafioso, 07-08-2019 04:45 AM
    • Replies: 4
    • Views: 451
    07-09-2019, 02:22 AM Go to last post
    • Replies: 0
    • Views: 225
    07-08-2019, 07:56 AM Go to last post
  20. Sunwayman V10r reverse polarity protection?

    Started by excfenix, 07-04-2019 01:38 PM
    • Replies: 4
    • Views: 368
    07-06-2019, 03:50 AM Go to last post
    • Replies: 0
    • Views: 255
    07-06-2019, 01:13 AM Go to last post
  21. Review: NEW! XTAR ST2 - 4.1 Fast Battery Charger

    Started by ro.ma., 07-04-2019 07:23 AM
    • Replies: 2
    • Views: 524
    07-05-2019, 05:10 AM Go to last post
  22. 18650 / 26650 with button top

    Started by gnappi, 07-04-2019 05:27 AM
    • Replies: 3
    • Views: 299
    07-04-2019, 11:34 AM Go to last post
  23. Test/review of Charger Xtar VC4S

    Started by HKJ, 07-04-2019 08:41 AM
    • Replies: 0
    • Views: 308
    07-04-2019, 08:41 AM Go to last post
    • Replies: 0
    • Views: 260
    07-03-2019, 12:49 AM Go to last post
  24. What kind of batteries for bmw E39 gsm phone?

    Started by satelite, 07-01-2019 06:32 PM
    • Replies: 5
    • Views: 381
    07-02-2019, 07:44 PM Go to last post
  25. Test/review of Energizer AAA 500mAh Universal (Green)

    Started by HKJ, 06-30-2019 09:21 AM
    • Replies: 5
    • Views: 637
    07-02-2019, 01:40 PM Go to last post
  26. First Impressions, Vapcell INR 16340 High Discharge rate LiIon

    Started by jon_slider, 06-06-2019 08:01 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 1,514
    07-01-2019, 07:10 PM Go to last post
  27. Charger for 6+ simultaneous 18650s

    Started by QMT93, 06-28-2019 08:00 PM
    • Replies: 7
    • Views: 824
    06-29-2019, 08:51 PM Go to last post
    • Replies: 15
    • Views: 735
    06-29-2019, 05:16 PM Go to last post
  28. Modifying the Ochoos AT40 4x?

    Started by gfogus, 06-29-2019 02:44 PM
    • Replies: 0
    • Views: 462
    06-29-2019, 02:44 PM Go to last post
  29. Test/review of Charger Panasonic BQ-CC55

    Started by HKJ, 02-26-2017 01:08 PM
    2 Pages
    1 2
    • Replies: 43
    • Views: 21,223
    06-28-2019, 07:23 PM Go to last post
  30. 4 Samsung 30Q's down to 1v

    Started by llmercll, 05-13-2019 06:28 PM
    • Replies: 4
    • Views: 719
    06-28-2019, 04:36 PM Go to last post
  31. Test/review of Shockli 14430 LiFePO4 450mAh (Purple)

    Started by HKJ, 06-28-2019 10:10 AM
    • Replies: 0
    • Views: 425
    06-28-2019, 10:10 AM Go to last post
  32. Question Soshine E3S-QC

    Started by TheGrave, 06-27-2019 03:30 AM
    • Replies: 4
    • Views: 532
    06-27-2019, 12:45 PM Go to last post
  33. Test/review of Charger Xtar MC6 II Queen Ant II

    Started by HKJ, 12-21-2017 10:35 AM
    • Replies: 6
    • Views: 2,503
    06-27-2019, 11:21 AM Go to last post
  34. Test/review of ISDT N8

    Started by HKJ, 06-26-2019 09:02 AM
    • Replies: 0
    • Views: 395
    06-26-2019, 09:02 AM Go to last post
  35. Popcorn Reviving old NiMH cells using science?

    Started by LMF5000, 06-13-2019 04:16 PM
    • Replies: 9
    • Views: 895
    06-24-2019, 02:16 PM Go to last post
  36. Post Highest capacity cells in each size.

    Started by LMF5000, 06-08-2019 10:37 AM
    • Replies: 15
    • Views: 1,266
    06-24-2019, 01:43 PM Go to last post
  37. Test/review of Vapcell INR14500 650mAh (Blue)

    Started by HKJ, 06-24-2019 07:50 AM
    • Replies: 0
    • Views: 346
    06-24-2019, 07:50 AM Go to last post
  38. Test/review of Charger Panasonic BQ-CC75

    Started by HKJ, 06-18-2019 08:34 AM
    • Replies: 3
    • Views: 626
    06-23-2019, 05:01 PM Go to last post

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