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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: 94
    • Views: 93,504
    Yesterday, 06:48 PM Go to last post
  2. Sticky Thread Sticky: Overview: All eneloop batteries; 2005-2018

    Started by ChibiM, 06-21-2013 03:41 PM
    21 Pages
    1 2 3 4 5 ... 21
    • Replies: 607
    • Views: 399,180
    04-22-2018, 05:43 AM Go to last post
  3. 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: 221,071
    01-16-2018, 07:47 PM Go to last post
  4. 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: 75,920
    01-16-2018, 06:20 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: 175
    • Views: 161,538
    11-25-2017, 01:40 AM Go to last post
  6. Sticky Thread Sticky: Rewrapping a battery

    Started by HKJ, 02-24-2013 08:27 AM
    3 Pages
    1 2 3
    • Replies: 61
    • Views: 56,340
    08-20-2017, 06:01 AM Go to last post
  7. Sticky Thread Sticky: Disassembly of some UltraFire batteries

    Started by HKJ, 04-11-2015 10:26 AM
    2 Pages
    1 2
    • Replies: 42
    • Views: 38,804
    08-18-2017, 06:31 PM Go to last post
  8. 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: 136
    • Views: 100,728
    04-08-2017, 10:36 PM Go to last post
    • Replies: 2
    • Views: 1,364
    03-09-2018, 12:12 PM Go to last post
  1. Test/review of Vapcell INR18650 2500mAh (Purple) 2018

    Started by HKJ, 03-09-2018 10:09 AM
    • Replies: 0
    • Views: 437
    03-09-2018, 10:09 AM Go to last post
  2. solar with magnetic charger

    Started by quinlag, 03-07-2018 10:18 AM
    • Replies: 7
    • Views: 695
    03-09-2018, 09:53 AM Go to last post
  3. What's latest version/firmware/model for Maha C9000?

    Started by Face, 07-23-2007 10:22 AM
    5 Pages
    1 2 3 4 5
    • Replies: 124
    • Views: 37,352
    03-09-2018, 09:30 AM Go to last post
    • Replies: 6
    • Views: 1,158
    03-08-2018, 11:24 AM Go to last post
  4. 18650 as c-cell alternative?

    Started by micklumen, 03-04-2018 04:09 PM
    • Replies: 5
    • Views: 687
    03-08-2018, 01:34 AM Go to last post
  5. Cob LED style flashlight questions

    Started by daan_deurloo, 03-05-2018 03:41 PM
    • Replies: 1
    • Views: 492
    03-07-2018, 11:20 AM Go to last post
  6. Test/review of PKCell AA 1300mAh (Green-Silver)

    Started by HKJ, 03-07-2018 10:31 AM
    • Replies: 0
    • Views: 351
    03-07-2018, 10:31 AM Go to last post
  7. Miboxer C4-12

    Started by flphotog, 03-07-2018 07:15 AM
    • Replies: 0
    • Views: 398
    03-07-2018, 07:15 AM Go to last post
  8. Olight UC (Universal Charger) Magnetic & USB input

    Started by keithy, 09-24-2016 04:34 AM
    4 Pages
    1 2 3 4
    • Replies: 96
    • Views: 29,265
    03-07-2018, 01:43 AM Go to last post
  9. Where to get 10180's?

    Started by PapaLumen, 03-04-2018 06:37 PM
    • Replies: 3
    • Views: 571
    03-06-2018, 12:28 AM Go to last post
  10. Crackup GTL 5kMah china battery review (horrible)

    Started by hvguy, 03-01-2018 04:26 PM
    • Replies: 12
    • Views: 1,217
    03-05-2018, 05:28 PM Go to last post
  11. Best rechargeable 123a's

    Started by siraig, 02-27-2018 11:58 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 2,469
    03-05-2018, 07:19 AM Go to last post
    • Replies: 0
    • Views: 591
    03-05-2018, 06:42 AM Go to last post
    • Replies: 16
    • Views: 10,988
    03-04-2018, 01:53 PM Go to last post
  12. PWM drivers? Help me please.

    Started by LichtAn!, 03-03-2018 10:40 AM
    • Replies: 1
    • Views: 348
    03-03-2018, 12:01 PM Go to last post
  13. Test/review of Charger Armytek Uni C2

    Started by HKJ, 03-03-2018 09:27 AM
    • Replies: 0
    • Views: 444
    03-03-2018, 09:27 AM Go to last post
  14. EBL 18650s - How Do They Compare?

    Started by ElectroPulse, 03-02-2017 04:43 PM
    • Replies: 3
    • Views: 1,408
    03-02-2018, 07:38 PM Go to last post
  15. Eneloop charger criteria

    Started by John Bentley, 10-09-2017 08:37 AM
    • Replies: 24
    • Views: 5,594
    03-01-2018, 11:32 PM Go to last post
  16. Test/review of Charger Japcell BC-800S (8xNiMH)

    Started by HKJ, 02-23-2018 09:46 AM
    • Replies: 3
    • Views: 677
    03-01-2018, 01:51 PM Go to last post
  17. Test/review of Vapcell INR18650 2100mAh (Purple) 2018

    Started by HKJ, 03-01-2018 09:52 AM
    • Replies: 0
    • Views: 383
    03-01-2018, 09:52 AM Go to last post
    • Replies: 3
    • Views: 619
    02-28-2018, 07:36 PM Go to last post
  18. Samsung 4800mah inr. Finally.

    Started by degarb, 09-02-2017 01:40 PM
    • Replies: 10
    • Views: 2,256
    02-28-2018, 05:14 PM Go to last post
    • Replies: 9
    • Views: 7,957
    02-28-2018, 01:04 PM Go to last post
  19. Solar charging 18650 on the AT light weight hiking

    Started by echo154, 04-02-2017 03:33 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 6,488
    02-28-2018, 09:10 AM Go to last post
  20. Question Which 18650?

    Started by MedusaOblongata, 02-27-2018 01:57 AM
    • Replies: 7
    • Views: 886
    02-27-2018, 11:51 PM Go to last post
  21. New 21700 Battery From Samsung SDI

    Started by SubLGT, 08-26-2015 02:51 PM
    • Replies: 11
    • Views: 9,759
    02-27-2018, 12:09 PM Go to last post
  22. Test/review of Leise AA 2700mAh (White-blue)

    Started by HKJ, 02-27-2018 12:04 PM
    • Replies: 0
    • Views: 431
    02-27-2018, 12:04 PM Go to last post
    • Replies: 3
    • Views: 2,435
    02-27-2018, 08:25 AM Go to last post
    • Replies: 5
    • Views: 766
    02-26-2018, 11:24 PM Go to last post
  23. La Crosse Charger Help/Tips

    Started by Dimt, 02-24-2018 10:39 AM
    • Replies: 11
    • Views: 774
    02-26-2018, 08:35 PM Go to last post
  24. Lifepo4 usage for 18650 lights

    Started by gurdygurds, 02-12-2018 09:07 AM
    • Replies: 12
    • Views: 1,036
    02-25-2018, 09:02 PM Go to last post
    • Replies: 1
    • Views: 664
    02-25-2018, 03:17 PM Go to last post
  25. Battery Compatibility

    Started by jclem, 02-23-2018 06:43 PM
    • Replies: 3
    • Views: 487
    02-25-2018, 12:40 PM Go to last post
  26. 18650 parallel

    Started by kalel332, 02-22-2018 11:01 AM
    • Replies: 12
    • Views: 982
    02-25-2018, 12:24 PM Go to last post
  27. 18350 vs 16340 IMR

    Started by ScottsoSmith, 12-12-2017 11:03 AM
    • Replies: 6
    • Views: 1,524
    02-24-2018, 03:27 AM Go to last post
  28. 20700 charger ?

    Started by Joelives, 02-09-2018 03:28 PM
    • Replies: 9
    • Views: 1,065
    02-23-2018, 10:50 AM Go to last post
  29. Test/review of Charger NiteCore F2

    Started by HKJ, 01-30-2018 10:43 AM
    • Replies: 4
    • Views: 1,762
    02-21-2018, 09:38 PM Go to last post
  30. Test/Review of Charger Xtar VP2

    Started by HKJ, 05-19-2014 10:27 AM
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 207
    • Views: 76,113
    02-21-2018, 08:20 PM Go to last post
  31. iPhone 6 battery acting strange

    Started by markr6, 04-11-2016 11:36 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 3,895
    02-21-2018, 05:41 PM Go to last post
  32. Looking for SkyRC IMAX B6 AC V2, advice please.

    Started by Frank E, 02-17-2018 01:01 PM
    • Replies: 4
    • Views: 620
    02-21-2018, 04:10 PM Go to last post
  33. Question quick easy cr123 question

    Started by ateupwithgolf, 02-20-2018 04:30 PM
    • Replies: 16
    • Views: 1,059
    02-21-2018, 12:39 PM Go to last post
  34. Test/review of Vapcell INR18350 1100mAh (Purple)

    Started by HKJ, 02-21-2018 11:43 AM
    • Replies: 0
    • Views: 701
    02-21-2018, 11:43 AM Go to last post
  35. IMR over-discharge

    Started by ScottJ, 02-15-2018 02:41 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 2,011
    02-21-2018, 10:47 AM Go to last post
  36. Is this normal NiMH behavior?

    Started by Timothybil, 02-21-2018 12:47 AM
    • Replies: 3
    • Views: 656
    02-21-2018, 09:39 AM Go to last post
  37. Test/review of Charger Panasonic BQ-CC65

    Started by HKJ, 02-15-2018 11:37 AM
    • Replies: 14
    • Views: 2,524
    02-21-2018, 06:37 AM Go to last post
  38. Chargers for 18650 and AA

    Started by gnappi, 02-21-2018 01:24 AM
    • Replies: 0
    • Views: 464
    02-21-2018, 01:24 AM Go to last post
    • Replies: 1
    • Views: 418
    02-20-2018, 11:42 PM Go to last post
  39. Cold performance: NiMH vs Li-ion rechargeables

    Started by zorobabel, 10-16-2017 09:18 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 6,847
    02-20-2018, 10:34 PM Go to last post
  40. Test/review of Lloytron AA 1300mAh B012 (Green-black)

    Started by HKJ, 02-19-2018 09:22 AM
    • Replies: 2
    • Views: 537
    02-20-2018, 11:35 AM Go to last post

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