Good 18350 battery and charger set up?

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D133

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Oct 25, 2009
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My Trustfire TR-001 charges AW 18350 batteries just fine, they come off the charger at around 4.17V, and no spacers required.

I recently bought a Pila IBC charger, final battery voltage is about the same, 4.17 to 4.18V, though it did require spacers. 15mm aluminium charging spacers are perfect (used in conjunction with the screw-adjust 15mm spacers included in the Pila charger). I read somewhere that it is preferable to use as few spacers as possible (to reduce resistance which can slightly affect charging), so I also obtained CR123 spacers (approx 34mm long, with blue covering), but they are too long - I will need to shorten them by about 4mm for a perfect fit, I didn't want to try forcing them in.

>>Edit: my apologies, I now see you are talking about protected 18350 cells, I was referring to AW IMR 18350 LiMn variety.
 
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Bozzlite

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Jul 31, 2010
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I have a TR001

Would it not be safe to charge protected 18350's in a TR001?

I also have an 18350 mod coming and haven't bought the batteries yet.

Dmouse, I don't know if that was a rhetorical question, but yes you can charge either IMR batteries or protected batteries on the same charger. No problem.
 

D133

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Oct 25, 2009
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Yes, you can charge protected 18350 batteries in a TR-001 charger.
I use the safest possible batteries (*as far as can be determined at time of writing, though all batteries should be treated with care and attention), which are safe-chemistry AW IMR batteries - if they will fit in your mod I would recommend them. Protected batteries should prevent over-charging or over-discharging, and I would also consider them acceptably safe.

Unprotected batteries should be treated with great care, you do not want to over-charge (keep <4.2V) or over-discharge (keep >3V). Even though I use safe-chemistry batteries, I test mine periodically with a multimeter to check on their current condition.
 
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