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found SE US18650GR....

Hey everyone I found a shit load of us 18650gr batts dose anybody know anything about them..if they are safe to vape with or what the amp limit is or anything at all about them..thanks everyone
 

UncleRJ

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They seem to be for Laptops and need to be charged to 4.35 on a special charger.

The will work on a standard charger but I would not recommend.
 

Sully

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I think they have a discharge rating less than 10A and they are ICR chemistry (less safe than IMR). I would not recommend using these for vaping. Especially with the bizarre charging scenario that RJ mentioned. I'm no expert, just what I've read on these cells.
 
awesome thanks guys...I wanted to check rather thenn blow my face off...I will be tossing them to the batt recyclers .
thanks again fellas
 

CaFF

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Laptop pulls? That's what it sounds like to me.

Like this?
IMG_1795.JPG


Sony date/ID codes:
http://budgetlightforum.com/node/1912#comment-143122

Sony 18650 US18650GR G5, 3.7V, 2200mAh
2.75-4.2V, Max. Discharge Current (25°C): 4.4A

Sony 18650 US18650GR G7, 3.7V, 2400mAh
2.75-4.2V, Max. Discharge Current (25°C): 4.8A

Sony 18650 US18650GR G8 8A, 3.7V, 2600mAh
2.75-4.2V, Max. Discharge Current (25°C): 5.2A


Not great for vaping.....
 
These are ok for a flashlight ,Do Not use them for vaping in mods ..They are maybe a 11 amp pulse at the most ,,and may get hot at that . So normal vaping range would put a stress on these of about a 22 amp pulse on average . Not safe Do Not try these even in a regulated dual battery mod ,,NONE NOT FOR VAPING AT ALL
 

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