Zebralight H604c, SC64c LE Parasitic Drain Test

Zebralight H604c, SC64c LE Parasitic Drain Test

Disclaimer!
The figures are from each one sample I have, so they do not represent the characteristics of all identical models.

I bought every of them including Digital Multimeter(DMM) my self as normal individual consumer.Therefore, this post could be considered as a complete third-party review.
(Due to restrictions on new member, I am unable to up load some detailed graph images directly, which is unfortunate, but this will be resolved in the future. )

H604c

NCR18650G MADE IN JAPAN #1 VDC, About 3,75 VDC

H604c VDC NCR18650G MADE IN JAPAN #1, About 3,36 VDC

H604c μADC NCR18650G MADE IN JAPAN #1, About 14,50 μADC (Ignore the spikes!)

H604c
3,36 VDC, 14,50 μADC Drain with 3,75 VDC NCR18650G MADE IN JAPAN #1
@ Temp 23,1°C ± 1°C = 73.58°F ± 33.8°F, Humi 47% ± 5%

NCR18650G MADE IN JAPAN #2 VDC, About 4,03 VDC

H604c VDC NCR18650G MADE IN JAPAN #2, About 3,71 VDC with significant slope

H604c μADC NCR18650G MADE IN JAPAN #2, About 18,73 μADC

H604c μADC NCR18650G MADE IN JAPAN #2, About 18,63 μADC

H604c
3,71 VDC, 18,68 μADC Drain with 4,03 VDC NCR18650G MADE IN JAPAN #2
@ Temp 23,1°C ± 1°C = 73.58°F ± 33.8°F, Humi 46% ± 5%

Zebralight SC64c LE

SC64c LE VDC NCR18650G MADE IN JAPAN #1, About 3,45 VDC with significant slope

SC64c LE μADC NCR18650G MADE IN JAPAN #1 About 15,47 μADC with slope

SC64c LE
3,45 VDC, 15,47 μADC Drain with 3,75 VDC NCR18650G MADE IN JAPAN #1
@ Temp 23,0°C ± 1°C = 73.40°F ± 33.8°F, Humi 46% ± 5%

SC64c LE VDC NCR18650G MADE IN JAPAN #2, About 3,71 VDC with significant slope


SC64c LE μADC NCR18650G MADE IN JAPAN #2 About 20,01 μADC with slope

SC64c LE
3,71 VDC, 20,01 μADC Drain with 4,03 VDC NCR18650G MADE IN JAPAN #2
@ Temp 23,2°C ± 1°C = 73.76°F ± 33.8°F, Humi 47% ± 5%

Instruments I used.

The Keysight 34465A 6.5 Digit Truevolt DMM
@ Firmware 3.03 (2021-08-25, up to date), Keysight BenchVue 2023.3 (2023-11-07, up to date)

I was waiting for CPF’s account approval. So I posted at reddit first instead of The Official Zebralight Thread @ CPF
(Detailed graphs are here- > Reddit - Dive into anything)
Then, CPF just rejected my account. I still don’t know the reason why.
And I just found more freedom guaranteed community BLF! Thanks for relatively newbie friendly community, all members!

1 Thank