JonboyUSMC's Lava Tanks

Status
Not open for further replies.

TitanRich

Super Member
ECF Veteran
Verified Member
Aug 30, 2011
542
888
Chicagoland/NWI
Hey Provarians - got a question for any of you with the 2500 mah batts and the spacer ring on the extender cap. I've used the spacer ring since I got it and assumed it was needed. But it was brought to my attention that the extender cap fits flush without the ring. I tried it and it does. Is there a real reason for the ring then? For example, does it keep the spring from getting over-compressed? Or can the ring be skipped altogether? If you know fill me in...someone else was asking me too so I'd like to share the answer with them. Thanks :D

I think it over compresses the spring. I can get mine to go flush, but it just feel overly resistant as I get to that last thread or two.
 

TitanRich

Super Member
ECF Veteran
Verified Member
Aug 30, 2011
542
888
Chicagoland/NWI
I decided to start using my P+ for work but was afraid of dropping it....So I made a little grip for it. I think this will help me hold on to it.
840dde2f.jpg

Strpr, you can't keep showing that tank if your not going to share. ;)
 

mwa102464

Resting In Peace
ECF Veteran
Oct 14, 2009
14,447
12,564
Outside of the Philadelphia Burbs, NJ & Fla
Hey Provarians - got a question for any of you with the 2500 mah batts and the spacer ring on the extender cap. I've used the spacer ring since I got it and assumed it was needed. But it was brought to my attention that the extender cap fits flush without the ring. I tried it and it does. Is there a real reason for the ring then? For example, does it keep the spring from getting over-compressed? Or can the ring be skipped altogether? If you know fill me in...someone else was asking me too so I'd like to share the answer with them. Thanks :D

Some 18650's are a bit bigger then others, but my guess on this would be that the plastic spacer was not to force the batt up against the electronics to hard, if you look inside the tube you will see the little round + side to the electronics and how those electronics are installed, you wouldn't want to push up on them really hard and move them, or force pressure up against those electronics. dont worry about the spring to much there cheap, and replaceable, it's those electronics up inside the tube you dont want to put stress on. Like I said also 18650's run slightly different, I use the Redilast 18650, 2900mAh a lot in my Provaris and you still need the plastic ring to cover the threads that are exposed, and that's another reason it is used I believe to cover those exposed threads. There is a big difference in size also with the AW IMR compared to the black AW IC Batt, and others.

Edit: and with the new Provari 2500mAh Batt you should still use that spacer or you will be forcing the Batt up against those electronics.

Edit #2, they should have made the newer Bottom caps so the threads came up higher so no spacer was needed, and I can see them doing this in the future as well
 
Last edited:

Pharein

Senior Member
ECF Veteran
Verified Member
Sep 15, 2011
226
101
New Zealand
Hey Provarians - got a question for any of you with the 2500 mah batts and the spacer ring on the extender cap. I've used the spacer ring since I got it and assumed it was needed. But it was brought to my attention that the extender cap fits flush without the ring. I tried it and it does. Is there a real reason for the ring then? For example, does it keep the spring from getting over-compressed? Or can the ring be skipped altogether? If you know fill me in...someone else was asking me too so I'd like to share the answer with them. Thanks :D

Hey Ever,

I use mine without the spacer and my Provari 2500's screw down flat without much effort at all. Although, I got mine with the supposedly new improved spring. I would think there's a slight little variation in the fit, in the spring, etc. I have a spare spring and the 18500 end-cap spring so I'm not really concerned if I'm compressing the spring in the extender too much, but it's certainly not a tight fit without the spacer for me.

Edit: I have the satin provari.
 
Last edited:

Ever1ast

Ultra Member
ECF Veteran
Verified Member
Jun 21, 2011
2,967
4,731
SW FL Gulf Coast
strange, mine does not fit flush without the spacer ring. there's like a 1mm gap. i have the black version, although i doubt color has anything to do with it? are you using excessive force or something?

Nope, it threaded all the way in smooth as can be, no force necessary
 

DarkCrimsonTears

Super Member
ECF Veteran
Sep 5, 2011
630
729
Australia
Hey Provarians - got a question for any of you with the 2500 mah batts and the spacer ring on the extender cap. I've used the spacer ring since I got it and assumed it was needed. But it was brought to my attention that the extender cap fits flush without the ring. I tried it and it does. Is there a real reason for the ring then? For example, does it keep the spring from getting over-compressed? Or can the ring be skipped altogether? If you know fill me in...someone else was asking me too so I'd like to share the answer with them. Thanks :D

I'm probably to late in answering ever ,,,, but my understanding is some have the OLDER extender cap ,,, and thus those people need to use the spacer where as the newer ones dont need the spacer (so glad mine dont need it)
 
Status
Not open for further replies.

Users who are viewing this thread