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Forum: Flashlight Electronics - Batteries Included

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  1. Sticky Thread Sticky: Overview: All eneloop batteries; 2005-2020

    Started by ChibiM, 06-21-2013 03:41 PM
    23 Pages
    1 2 3 4 5 ... 23
    • Replies: 678
    • Views: 532,511
    04-04-2020, 04:05 PM Go to last post
  2. 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: 141
    • Views: 148,416
    03-17-2020, 06:24 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: 47
    • Views: 61,793
    01-03-2020, 01:31 AM Go to last post
  4. 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: 328
    • Views: 309,958
    07-23-2019, 12:23 PM Go to last post
  5. Sticky Thread Sticky: Rewrapping a battery

    Started by HKJ, 02-24-2013 08:27 AM
    3 Pages
    1 2 3
    • Replies: 70
    • Views: 89,729
    05-05-2019, 05:43 PM Go to last post
  6. 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: 229,568
    04-11-2019, 06:53 AM Go to last post
  7. 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: 142,075
    01-16-2019, 11:06 AM 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: 111,359
    01-16-2018, 06:20 PM Go to last post
  1. XTAR Dragon vs Vapecell S4 Plus vs OPUS BT-C3100

    Started by jayflash, 01-30-2020 11:26 AM
    • Replies: 12
    • Views: 1,057
    Today, 11:45 AM Go to last post
  2. Voltage regulator

    Started by HarryN, Yesterday 10:06 AM
    • Replies: 3
    • Views: 131
    Today, 09:43 AM Go to last post
  3. Review XTAR VC8

    Started by Tomaao, Today 04:03 AM
    • Replies: 1
    • Views: 80
    Today, 07:56 AM Go to last post
    • Replies: 6
    • Views: 300
    Today, 06:14 AM Go to last post
    • Replies: 8
    • Views: 737
    Today, 03:15 AM Go to last post
  4. Surefire 10X Dominator Battery Pack Rebuild?

    Started by F250XLT, 04-07-2020 08:39 AM
    • Replies: 5
    • Views: 176
    Yesterday, 11:15 PM Go to last post
  5. Need help rebuilt battery pack

    Started by bcm00re, 04-03-2020 02:37 PM
    • Replies: 4
    • Views: 205
    Yesterday, 09:49 PM Go to last post
  6. Popcorn SkyRC — IFA 2014 — MC3000 charger-analyzer

    Started by kreisl, 08-30-2014 05:26 AM
    176 Pages
    1 2 3 4 5 ... 176
    • Replies: 5,264
    • Views: 1,383,508
    Yesterday, 06:47 PM Go to last post
    • Replies: 1
    • Views: 3,384
    Yesterday, 12:24 PM Go to last post
  7. Worth Breaking In Old Eneloops?

    Started by turnipfarmer, Yesterday 02:20 AM
    • Replies: 4
    • Views: 255
    Yesterday, 11:41 AM Go to last post
  8. Test/review of Ampsplus 21700 5000mAh (Black) 2020

    Started by HKJ, Yesterday 09:17 AM
    • Replies: 0
    • Views: 224
    Yesterday, 09:17 AM Go to last post
  9. Review XTAR VC4S

    Started by ro.ma., 05-23-2019 06:40 AM
    • Replies: 8
    • Views: 1,795
    Yesterday, 05:37 AM Go to last post
  10. Diagnostic Battery Charger?

    Started by Bravo30, 02-16-2020 09:23 AM
    • Replies: 9
    • Views: 857
    04-07-2020, 12:17 PM Go to last post
  11. 18650 Protected keep power 3600?

    Started by thermal guy, 03-26-2020 07:07 PM
    • Replies: 9
    • Views: 443
    04-06-2020, 03:52 PM Go to last post
  12. Test/review of Charger Hohm Tech School4

    Started by HKJ, 04-06-2020 09:15 AM
    • Replies: 0
    • Views: 97
    04-06-2020, 09:15 AM Go to last post
  13. Dirt cheap battery tips

    Started by eligri, 04-05-2020 07:01 AM
    • Replies: 4
    • Views: 278
    04-05-2020, 05:18 PM Go to last post
  14. Test/review of Shockli IMR14500 1050mAh (Orange) 2020

    Started by HKJ, 03-30-2020 08:51 AM
    • Replies: 2
    • Views: 350
    04-05-2020, 01:45 PM Go to last post
  15. Test/review of Vapcell INR18650 3000mAh H30 (Red) 2019

    Started by HKJ, 04-04-2020 08:59 AM
    • Replies: 1
    • Views: 130
    04-04-2020, 05:47 PM Go to last post
    • Replies: 6
    • Views: 439
    04-04-2020, 06:32 AM Go to last post
  16. I like AA batteries

    Started by Buck91, 03-31-2020 09:18 PM
    • Replies: 12
    • Views: 557
    04-03-2020, 12:18 PM Go to last post
  17. Test/review of Xtar VC8

    Started by HKJ, 03-27-2020 09:54 AM
    • Replies: 2
    • Views: 333
    04-03-2020, 04:01 AM Go to last post
  18. Replacement for BC-900 charger?

    Started by Buck, 03-25-2020 08:41 AM
    • Replies: 5
    • Views: 362
    04-03-2020, 03:45 AM Go to last post
  19. Eneloop Charger

    Started by firememc, 04-01-2020 07:54 PM
    • Replies: 4
    • Views: 274
    04-02-2020, 11:14 PM Go to last post
  20. 16650 Batteries

    Started by 59ride, 02-22-2020 10:29 AM
    • Replies: 13
    • Views: 915
    04-01-2020, 11:39 PM Go to last post
  21. Efest 10440 Discontinued?

    Started by ramsey3704, 04-01-2020 09:27 PM
    • Replies: 0
    • Views: 188
    04-01-2020, 09:27 PM Go to last post
  22. Au 21700 Cells

    Started by daffy, 06-13-2019 12:24 AM
    • Replies: 9
    • Views: 1,359
    04-01-2020, 12:00 PM Go to last post
    • Replies: 0
    • Views: 179
    04-01-2020, 11:18 AM Go to last post
  23. Lux meters

    Started by wicky998, 03-03-2020 05:53 PM
    • Replies: 5
    • Views: 546
    03-29-2020, 04:29 PM Go to last post
  24. Test/review of Xtar PB2 Charger & power bank

    Started by HKJ, 05-30-2018 11:22 AM
    • Replies: 22
    • Views: 8,443
    03-28-2020, 11:03 PM Go to last post
  25. Any development to push 16340's capacity?

    Started by akula88, 03-27-2020 04:56 AM
    • Replies: 3
    • Views: 296
    03-28-2020, 01:09 PM Go to last post
  26. Comparison of BEST 14500 in 2020

    Started by SKV89, 03-26-2020 05:32 PM
    • Replies: 4
    • Views: 504
    03-28-2020, 12:06 AM Go to last post
  27. Are "Eneloop lite" no longer available?

    Started by LED Monkey, 03-20-2020 12:30 PM
    • Replies: 6
    • Views: 495
    03-27-2020, 08:46 PM Go to last post
  28. 3 x 18650 in series "solved"

    Started by orbital, 03-24-2020 08:00 AM
    • Replies: 6
    • Views: 345
    03-26-2020, 04:54 PM Go to last post
  29. Question Will NiMH cells do this?

    Started by Timothybil, 03-22-2020 09:38 PM
    • Replies: 9
    • Views: 551
    03-26-2020, 03:41 PM Go to last post
  30. Test/review of GP ReCyko+ Pro AAA 800mAh (Black)

    Started by HKJ, 03-24-2020 10:25 AM
    • Replies: 1
    • Views: 249
    03-25-2020, 12:42 AM Go to last post
  31. Shockli IMR 18650 3600mAh 20A-30A

    Started by Gigaslux, 03-20-2020 07:16 PM
    • Replies: 3
    • Views: 399
    03-22-2020, 11:34 AM Go to last post
    • Replies: 0
    • Views: 242
    03-22-2020, 10:23 AM Go to last post
  32. Charger Recs - March 2020

    Started by Cal_Hawkeye, 03-15-2020 01:20 PM
    • Replies: 8
    • Views: 636
    03-20-2020, 06:28 PM Go to last post
  33. noob question on "wasted" voltage

    Started by lampeDépêche, 03-01-2020 12:28 PM
    • Replies: 15
    • Views: 935
    03-20-2020, 04:19 PM Go to last post
  34. Test/review of Ampsplus 14500 1000mAh (Black) 2020

    Started by HKJ, 03-20-2020 10:17 AM
    • Replies: 0
    • Views: 238
    03-20-2020, 10:17 AM Go to last post
  35. Test/review of Hohm Tech School2

    Started by HKJ, 03-17-2020 09:22 AM
    • Replies: 5
    • Views: 389
    03-18-2020, 12:00 AM Go to last post
  36. CR123 Made in the USA

    Started by I b retired, 09-23-2018 02:25 PM
    • Replies: 8
    • Views: 2,676
    03-17-2020, 12:39 PM Go to last post
    • Replies: 2
    • Views: 343
    03-16-2020, 11:07 AM Go to last post
  37. 17670 - anyone still sell me?

    Started by mrQQ, 03-13-2020 12:44 PM
    • Replies: 1
    • Views: 479
    03-14-2020, 08:18 AM Go to last post
  38. Inactivate viruses with 222nm far-UVC

    Started by lumen aeternum, 03-11-2020 04:37 PM
    • Replies: 4
    • Views: 980
    03-14-2020, 07:21 AM Go to last post
  39. Test/review of Ampsplus 18350 NMC 1150mAh (Black) 2020

    Started by HKJ, 03-13-2020 10:11 AM
    • Replies: 0
    • Views: 354
    03-13-2020, 10:11 AM Go to last post
  40. Batteries fully charged, but not charged at all?

    Started by nitebrite, 03-06-2020 04:02 AM
    • Replies: 9
    • Views: 764
    03-11-2020, 10:42 AM Go to last post
  41. Test/review of GP ReCyko+ AAA 950mAh (Green)

    Started by HKJ, 03-11-2020 10:38 AM
    • Replies: 0
    • Views: 414
    03-11-2020, 10:38 AM Go to last post
  42. Test/review of Ampsplus 18650 3500mAH (Black) 2020

    Started by HKJ, 03-09-2020 09:37 AM
    • Replies: 0
    • Views: 483
    03-09-2020, 09:37 AM Go to last post

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