ICR18350 batts vs. -19 degree night outside... guess who won

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Shy

Full Member
Jul 9, 2010
45
9
FTL, Colorado
hey everyone, just wondering where BESIDES TW i can get ICR18350 protected batts for my screwdriver MKII. after newyears i was needless to say hung over and forgot my screwdriver was in my buddies glovebox. well it sat outside all night in his truck with its batt in. and of course the batt froze and busted :( soooooo where can i get another replacement batt for this thing? do any of you have one or two that i can buy. or have a link to a website that has them? i refuse to deal with TW anymore.
thanks guys

Shy
 

mdocod

Senior Member
ECF Veteran
Dec 6, 2010
169
3
Colorado
another option:
Ultrafire 18350 1200mah 3.7v BUTTON TOP Rechargeable Lithium Battery Li-Ion UF18350
^^^not protected^^^

Ultrafire has a pretty bad track record though... I wouldn't bother.

A good quality li-ion cell shouldn't burst in extreme cold unless it has been over-charged before being subjected to that extreme cold.. Have you confirmed that the charger you are using terminates properly and does not overcharge cells? Do you feel that the cells you have been using are of good quality?
 
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