Why wont these work?

[SNjVaper]

I made a box mod that uses 2 rcr 123a batts. IT has a 5v regulator switch with control pin from madevapes and built using there diagram for a 5v mod. Now, it works with 400mah (lifepo) and 800mah (trustfire). I picked up 2 rcr 123a 1400mah from radioshack today. Put a full charge on them and popped them in. Barely a sizzle and literary no vapor. any idea why the lower mah work? any other info to figure this out i can provide just let me know. this is really bugging me.

 

[SNjVaper]

bumb cause I still can't figure it out

 

[classwife]

Here is the battery mod section...probably get yor help there !!!

Battery Mods

 

[Rocketman]

Is it a cell that is intended for "memory backup"? 10 to 20 MICRO AMPS for 5 years?

 

[makasin]

Maybe theyre unprotected? Or the regulator isnt wanting to accept the extra current draw? Are you sure the voltages are the same? Check the rating of your switch. Maybe its overheating