XTAR IMR18350 850mah?

Tachead · Nov 3, 2016

Has anyone tried these?...

I cant find any reviews on them, only the older 900mAh model(I wish there was a HKJ or lytge-info review). They say they are 3.15Wh which seams a bit higher then most other options. Does anyone know how these compare to some of the other top 18350's(Keeppower High Drain 750mAh blacks, AW 800mAh 12amp red, AWT High Drain 800mAh 10.5amp yellow, exc.)? Thanks guys:thumbsup:

CuriousOne · Nov 4, 2016

I use them for more than 2 years, they have excellent performance. Capacity is around 810-830 mAh, I've bought 4 pack from ebay seller xtar store usa

Tachead · Nov 4, 2016

CuriousOne said:
I use them for more than 2 years, they have excellent performance. Capacity is around 810-830 mAh, I've bought 4 pack from ebay seller xtar store usa

Thanks for your reply sir:thumbsup:. Have you tried any of the other cells that I listed? How do these compare?

CuriousOne · Nov 4, 2016

Yes, I've compared them against Efest IMR18350 700mAh and TrustFire 800mAh ICR18350 (black/red). Discharge current was 2A. The results are as follows:

[/code]
TrustFire #1 751 mAh 120 mOhm 37.1C
TrustFire #2 695 mAh 123 mOhm 37.3C
Efest #1 548 mAh 75 mOhm 34.6C
Efest #2 630 mAh 69 mOhm 34.3C
Xtar #1 812 mAh 114 mOhm 35.3C
Xtar #2 824 mAh 121 mOhm 35.4C
[/code]

Internal resistance was measured with LiitoKala Li-260, so it is not very precise or applicable at all. Just as reference for difference between same brand cells.

Tachead · Nov 4, 2016

CuriousOne said:
Yes, I've compared them against Efest IMR18350 700mAh and TrustFire 800mAh ICR18350 (black/red). Discharge current was 2A. The results are as follows:

[/code]
TrustFire #1 751 mAh 120 mOhm 37.1C
TrustFire #2 695 mAh 123 mOhm 37.3C
Efest #1 548 mAh 75 mOhm 34.6C
Efest #2 630 mAh 69 mOhm 34.3C
Xtar #1 812 mAh 114 mOhm 35.3C
Xtar #2 824 mAh 121 mOhm 35.4C
[/code]

Internal resistance was measured with LiitoKala Li-260, so it is not very precise or applicable at all. Just as reference for difference between same brand cells.

Thanks for the added info:thumbsup:.

I am using Keeppower IMR High Drain 750mAh(black) now which are great batteries(probably better for really high drain as they are rated for 8amp continuous/15amp pulse vs 4.25amp for the Xtars) but, it looks like these Xtars might give me a bit better runtime for my application which is only a 600 max OTF lumen XP-L powered light. I might have to get a couple and give them a try.

XTAR IMR18350 850mah?

Tachead

Flashlight Enthusiast

CuriousOne

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Tachead

Flashlight Enthusiast

CuriousOne

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Tachead

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