Bored Surefire 6P's and Bored Elzetta Bravo's

[Voider of Warranties]

This question proved to be a bit esoteric for the search engine.

I have several 6P's and Bravo's from Oveready/TorchLab that were bored for the 18650 cells of that time. The (now-defunct) AW 18650 cells and current Efest IMR 18350's fit well, but the relatively new Keeppower 18650's need to be squeezed in so tightly that I fear the wrapper and protection circuit will be compromised. I prefer not to remove the labels if possible. But eventually my AW's will reach the end of their natural lives. Does anyone know of a quality brand that will fit these hosts (they were bored to 18.65mm, and the Keeppowers mic out at 18.75 on the protection strip), or should I attempt to remove some aluminum using a dowel and sandpaper as some have done before? Thank you.

TJ

 

[badtziscool]

What dropins are you using in these lights? If they have low voltage protection, then I would just run unprotected cells.

 

[knucklegary]

Check out specs on Sanyo 18650GA unprotected. They should fit without any issues
I run the Sanyo in my OR BOSS, they're inexpensive, built tough and dependable

 

[Voider of Warranties]

What dropins are you using in these lights? If they have low voltage protection, then I would just run unprotected cells.

Good point. Thank you. I'm mostly running high power Customlites (triples, XM-L2, and XP-L HI). I'll have to email Dave when he's back.

 

[Johnnyh]

I'm sort of surprised the Keepowers fit at all, the ones I had from three years back wouldn't even go in my bored Bravo...I now use unprotected (the aforementioned Sanyo) with a Malkoff drop in. I relegated the Keepowers to other lights that will take the extra girth.

 

[Voider of Warranties]

Check out specs on Sanyo 18650GA unprotected. They should fit without any issues
I run the Sanyo in my OR BOSS, they're inexpensive, built tough and dependable

Their site says they're between 18.2 and 18.3mm so I'm good to go with these. Thanks for responding.

 

[badtziscool]

I want to say the driver used in his dropins do have LVP. In fact, the label he has on the dropins should have voltage ranges. 2.8v-6v I believe. If so, then you're good to go.

Good point. Thank you. I'm mostly running high power Customlites (triples, XM-L2, and XP-L HI). I'll have to email Dave when he's back.

 

[Voider of Warranties]

I'm sort of surprised the Keepowers fit at all, the ones I had from three years back wouldn't even go in my bored Bravo...I now use unprotected (the aforementioned Sanyo) with a Malkoff drop in. I relegated the Keepowers to other lights that will take the extra girth.

I wouldn't say that they fit, exactly. I didn't get them very far in before getting nervous. I run the Bravo's on 2 IMR 18350's to squeeze 900Lm out of them (like a Charlie) and use the KeepPowers in Malkoff's and Modlites and a SF Dual Fuel.

 

[Andrew LB]

I bored mine out myself and use a single LG HG2 with an 8x AMC7135 3a nanjg 105c driver and a Cree XM-L2 4000k direct copper mcpcb mounted in a drop in I made from a slug of solid copper. Works great. Gets a bit warm though running full power. I think i bored mine out slightly more than the pre-made ones you have. I can use Samsung 25r's in there too.
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