The NCR18650B's are not lMR batteries, but another chemistry. The store is saying that the NCR18650B's are not compatible.....and that may be just their opinion. (There are other non-branded lMR's from some suppliers, too).
Some say the NCR18650B's are appropriate for a vv/vw mod and more say the NCR18650PD's are. Just about everyone agrees that the CGR18650CH's are very appropriate.
the mAh is not the only thing one should look at when choosing batteries. For example, many protected IC's have much higher mAh, but are now powerful enough to run a single battery vv/vw device. The hot discussion about batteries recently is about the Amp Limit --- but a higher amp limit (over 10) may not be needed for many of the vv/vw devices sold. For example, the AW 2000 mAh 18650 and the CGR18650CH's have a 10 amp limit. Yes, it gets quite confusing.
Here's a blog which might help a bit: http://www.e-cigarette-forum.com/forum/blogs/baditude/4848-9-battery-basics-mods-imr-protected.html
Some say the NCR18650B's are appropriate for a vv/vw mod and more say the NCR18650PD's are. Just about everyone agrees that the CGR18650CH's are very appropriate.
the mAh is not the only thing one should look at when choosing batteries. For example, many protected IC's have much higher mAh, but are now powerful enough to run a single battery vv/vw device. The hot discussion about batteries recently is about the Amp Limit --- but a higher amp limit (over 10) may not be needed for many of the vv/vw devices sold. For example, the AW 2000 mAh 18650 and the CGR18650CH's have a 10 amp limit. Yes, it gets quite confusing.
Here's a blog which might help a bit: http://www.e-cigarette-forum.com/forum/blogs/baditude/4848-9-battery-basics-mods-imr-protected.html
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