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Batteries and Chargers

Discussion of batteries, chargers and multimeters used in association with APVs.

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  1. classwife

    Batteries, Chargers and Multimeters Forum !

    classwife, Mar 30, 2014 ... 2 3 4
    Replies:
    61
    Views:
    34,029
    Steveohant
    Feb 7, 2017
  2. Mooch
    Informative x 5

    Bench Test Results: LG H40A 21700…good performer, equal to Samsung 40T

    Mooch, Jan 23, 2022 at 3:11 PM
    Replies:
    0
    Views:
    293
    Mooch
    Jan 23, 2022 at 3:11 PM
  3. Mooch
    Informative x 4

    Bench Test Results: LG H30A 21700…decent performer, Samsung 30T is better

    Mooch, Jan 20, 2022
    Replies:
    0
    Views:
    339
    Mooch
    Jan 20, 2022
  4. Mooch
    Informative x 5

    Bench Test Results: “Tesla NCR18650T1”- 10A 3400mAh 18650…best performing over-3000mAh 18650

    Mooch, Jan 18, 2022
    Replies:
    0
    Views:
    638
    Mooch
    Jan 18, 2022
  5. Mooch
    Informative x 3

    EVE 18650 Cell Performance and Ratings Comparisons

    Mooch, Jan 17, 2022
    Replies:
    0
    Views:
    83
    Mooch
    Jan 17, 2022
  6. Mooch
    Informative x 4

    Bench Test Results: EVE 33V - 10A 3200mAh 18650…good performer, about same as Sanyo NCR18650GA

    Mooch, Jan 15, 2022
    Replies:
    0
    Views:
    357
    Mooch
    Jan 15, 2022
  7. Mooch
    Informative x 4

    Bench Test Results: EVE 29V - 8.4A 2850mAh 18650…less expensive alternative for low power use

    Mooch, Jan 10, 2022
    Replies:
    0
    Views:
    635
    Mooch
    Jan 10, 2022
  8. Mooch
    Informative x 4

    What do cell ratings actually tell us? Part 1B: Resting vs Under-Load Voltages

    Mooch, Jan 7, 2022
    Replies:
    0
    Views:
    94
    Mooch
    Jan 7, 2022
  9. retired1

    Durable case for 21700 batteries

    retired1, Jan 4, 2022
    Replies:
    3
    Views:
    214
    UncleJunkle
    Jan 6, 2022
  10. Mooch
    Informative x 4

    What do cell ratings actually tell us? Part 7B: Cycle Life

    Mooch, Jan 6, 2022
    Replies:
    0
    Views:
    96
    Mooch
    Jan 6, 2022
  11. Mooch
    Informative x 5

    What do cell ratings actually tell us? Part 7A: Cycle Life

    Mooch, Jan 5, 2022
    Replies:
    0
    Views:
    80
    Mooch
    Jan 5, 2022
  12. Mooch
    Informative x 3

    Bench Test Results: EVE 26V – 7.5A 2550mAh 18650…less expensive alternative for low power use

    Mooch, Jan 4, 2022
    Replies:
    0
    Views:
    405
    Mooch
    Jan 4, 2022
  13. Mooch
    Informative x 6

    What do cell ratings actually tell us? Part 6B: Temperature

    Mooch, Jan 3, 2022
    Replies:
    1
    Views:
    98
    Daniel Forsyth
    Jan 3, 2022
  14. Mooch
    Informative x 6

    What do cell ratings actually tell us? Part 6A: Temperature

    Mooch, Jan 2, 2022
    Replies:
    0
    Views:
    100
    Mooch
    Jan 2, 2022
  15. Mooch
    Informative x 3

    Bench Test Results: EVE 25P – 30A 2500mAh 18650…average performer but less expensive

    Mooch, Jan 1, 2022
    Replies:
    0
    Views:
    472
    Mooch
    Jan 1, 2022
  16. Mooch
    Informative x 5

    What do cell ratings actually tell us? Part 5B: Discharge Current

    Mooch, Jan 1, 2022
    Replies:
    0
    Views:
    81
    Mooch
    Jan 1, 2022
  17. Mooch
    Informative x 4

    What do cell ratings actually tell us? Part 5A: Discharge Current

    Mooch, Dec 31, 2021
    Replies:
    0
    Views:
    78
    Mooch
    Dec 31, 2021
  18. Mooch
    Informative x 4

    What do cell ratings actually tell us? Part 4: Charge Current

    Mooch, Dec 30, 2021
    Replies:
    0
    Views:
    86
    Mooch
    Dec 30, 2021
  19. Mooch
    Informative x 6

    What do cell ratings actually tell us? Part 1B: Resting vs Under-Load Voltages

    Mooch, Dec 28, 2021
    Replies:
    0
    Views:
    86
    Mooch
    Dec 28, 2021
  20. Mooch
    Informative x 7

    What do cell ratings actually tell us? Part 3: Watt-hour (Wh)

    Mooch, Dec 26, 2021
    Replies:
    0
    Views:
    138
    Mooch
    Dec 26, 2021
  21. Mooch
    Informative x 4

    Mooch’s 21700 Cell Recommendations

    Mooch, Dec 24, 2021
    Replies:
    3
    Views:
    210
    Mooch
    Dec 24, 2021
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