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Forum: Flashlight Electronics - Batteries Included

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  1. 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: 145
    • Views: 162,604
    10-20-2020, 12:37 AM Go to last post
  2. 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: 683
    • Views: 561,374
    10-09-2020, 10:52 AM Go to last post
  3. Sticky Thread Sticky: 18650's Care and Maintenance

    Started by acbezzi, 07-27-2010 10:50 AM
    4 Pages
    1 2 3 4
    • Replies: 116
    • Views: 154,507
    09-11-2020, 12:09 PM 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: 72
    • Views: 99,166
    07-07-2020, 08:08 PM 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: 47
    • Views: 67,801
    01-03-2020, 01:31 AM Go to last post
  6. 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: 331,844
    07-23-2019, 12:23 PM Go to last post
  7. 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: 245,274
    04-11-2019, 06:53 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: 121,231
    01-16-2018, 06:20 PM Go to last post
    • Replies: 0
    • Views: 12
    Today, 03:55 PM Go to last post
    • Replies: 7
    • Views: 148
    Today, 03:25 PM Go to last post
  1. Battery Research Base. Handbook of Batteries.

    Started by VladimirT, Yesterday 07:14 AM
    • Replies: 3
    • Views: 155
    Today, 10:05 AM Go to last post
  2. Question Charger that can measure real battery capacity?

    Started by Hegner, Yesterday 12:44 PM
    • Replies: 8
    • Views: 200
    Today, 09:56 AM Go to last post
  3. Protected vs unprotected 18650s - observations

    Started by etc, 10-26-2020 08:45 AM
    • Replies: 5
    • Views: 411
    Yesterday, 07:16 PM Go to last post
  4. Orbtronic 3500mAh 18650 High Drain Hybrid IMR

    Started by etc, 10-27-2020 03:13 PM
    • Replies: 3
    • Views: 186
    Yesterday, 07:05 AM Go to last post
  5. Shortest length protected 14500 button tops?

    Started by desmobob, 10-28-2020 10:10 AM
    • Replies: 7
    • Views: 206
    Yesterday, 06:57 AM Go to last post
  6. what wattage solar cell do i need?

    Started by raggie33, 10-27-2020 06:48 PM
    • Replies: 11
    • Views: 278
    10-29-2020, 08:00 PM Go to last post
  7. Fenix ARB-L21-5000U 21700 USB rechargable issues

    Started by Tom M, 10-28-2020 05:58 PM
    • Replies: 1
    • Views: 230
    10-28-2020, 08:31 PM Go to last post
  8. Nimh only charger

    Started by Chura, 10-27-2020 12:01 PM
    • Replies: 7
    • Views: 510
    10-28-2020, 07:49 AM Go to last post
  9. Moved: Dangers of holding a flashlight in your mouth.

    Started by Coatimundi, 10-28-2020 02:54 AM
    •  
    •  
    • Replies: 3
    • Views: 260
    10-27-2020, 06:22 PM Go to last post
  10. Batteries for Malkoff Hound Dog 18650

    Started by etc, 10-26-2020 08:33 AM
    • Replies: 3
    • Views: 198
    10-27-2020, 02:50 PM Go to last post
    • Replies: 1
    • Views: 245
    10-27-2020, 09:52 AM Go to last post
  11. Flashlight Troubleshooting with Multimeter

    Started by Former_Mag_User, 10-26-2020 01:02 PM
    • Replies: 10
    • Views: 310
    10-27-2020, 03:31 AM Go to last post
  12. Alkaline brand least likely to leak?

    Started by Scotsman1886, 05-02-2016 12:08 PM
    2 Pages
    1 2
    • Replies: 59
    • Views: 11,843
    10-26-2020, 08:26 PM Go to last post
    • Replies: 1
    • Views: 147
    10-26-2020, 04:43 PM Go to last post
  13. Nitecore S2 Superb Charger

    Started by desmobob, 10-26-2020 02:04 PM
    • Replies: 0
    • Views: 165
    10-26-2020, 02:04 PM Go to last post
    • Replies: 0
    • Views: 79
    10-26-2020, 12:17 AM Go to last post
  14. Latest-greatest 18650?

    Started by etc, 10-24-2020 11:18 PM
    • Replies: 6
    • Views: 370
    10-25-2020, 08:27 PM Go to last post
  15. Test/review of Samsung INR18650-36G 3350mAh (Purple)

    Started by HKJ, 07-14-2019 09:29 AM
    • Replies: 1
    • Views: 797
    10-25-2020, 01:49 PM Go to last post
  16. Test/review of Unknown 18350 800mAh (Blue)

    Started by HKJ, 10-25-2020 06:09 AM
    • Replies: 0
    • Views: 111
    10-25-2020, 06:09 AM Go to last post
  17. any cheap 18650 battery welders?

    Started by raggie33, 09-22-2020 03:13 PM
    • Replies: 10
    • Views: 1,066
    10-24-2020, 11:59 PM Go to last post
  18. Moved: 18650 batteries

    Started by Sharkydog, 10-24-2020 11:58 PM
    •  
    •  
    • Replies: 26
    • Views: 663
    10-24-2020, 04:51 PM Go to last post
  19. Best 18350 battery...and caveats...

    Started by N/Apower, 10-23-2020 09:30 PM
    • Replies: 1
    • Views: 202
    10-23-2020, 11:31 PM Go to last post
  20. 18650 Batteries for dNitecore LR50

    Started by armenakadino, 10-23-2020 06:37 PM
    • Replies: 0
    • Views: 122
    10-23-2020, 06:37 PM Go to last post
    • Replies: 0
    • Views: 93
    10-23-2020, 03:35 PM Go to last post
    • Replies: 8
    • Views: 446
    10-23-2020, 02:45 PM Go to last post
  21. First Impressions, Vapcell INR 16340 High Discharge rate LiIon

    Started by jon_slider, 06-06-2019 08:01 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 3,937
    10-22-2020, 07:23 AM Go to last post
    • Replies: 7
    • Views: 298
    10-22-2020, 01:04 AM Go to last post
  22. Test/Review of Panasonic Pro Power AA

    Started by HKJ, 08-04-2013 10:16 AM
    • Replies: 11
    • Views: 3,861
    10-21-2020, 11:58 PM Go to last post
    • Replies: 7
    • Views: 351
    10-21-2020, 07:33 PM Go to last post
    • Replies: 2
    • Views: 230
    10-21-2020, 11:34 AM Go to last post
  23. Led Lenser Battery Pack

    Started by dvd8n, 10-19-2020 04:57 AM
    • Replies: 5
    • Views: 437
    10-21-2020, 05:03 AM Go to last post
  24. Runtime of Primaries Vs. Rechargeables

    Started by nitebrite, 10-11-2020 05:07 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 1,386
    10-20-2020, 10:06 PM Go to last post
    • Replies: 5
    • Views: 1,250
    10-20-2020, 07:03 PM Go to last post
  25. Newbie seeking advice on 18650 and 18350 batteries

    Started by nap2001, 10-20-2020 10:24 AM
    • Replies: 0
    • Views: 347
    10-20-2020, 10:24 AM Go to last post
  26. Test/review of Samsung INR21700-50G 5000mAh (Green)

    Started by HKJ, 10-11-2020 12:01 PM
    • Replies: 6
    • Views: 526
    10-19-2020, 05:25 PM Go to last post
  27. Makita 18V LXT batteries....

    Started by maverick, 06-28-2010 08:29 AM
    3 Pages
    1 2 3
    • Replies: 88
    • Views: 233,116
    10-19-2020, 01:47 PM Go to last post
  28. Test/review of DoublePow ICR18350P 700mAh (Blue)

    Started by HKJ, 10-18-2020 11:33 AM
    • Replies: 0
    • Views: 223
    10-18-2020, 11:33 AM Go to last post
  29. Phd-M6 17670 batteries ?

    Started by LED61, 10-15-2020 05:19 PM
    • Replies: 3
    • Views: 334
    10-18-2020, 09:41 AM Go to last post
    • Replies: 5
    • Views: 356
    10-17-2020, 03:11 PM Go to last post
  30. Angry Eneloop Pro's going bad

    Started by LittleBill, 10-06-2019 08:09 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 3,766
    10-17-2020, 01:34 PM Go to last post
  31. Question AW batteries

    Started by Kid9P, 09-24-2018 04:50 PM
    • Replies: 20
    • Views: 3,973
    10-17-2020, 01:08 PM Go to last post
    • Replies: 21
    • Views: 16,501
    10-16-2020, 10:48 AM Go to last post

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