Safest Cr2 batts. Where?

[Mr.Self_Destruct]

Hi, I have been reading a lot about cr2 batts. A lot of people are saying they are dangerous. I am very concerned about this. I have 4 sets or cr2 batts. I have a set of green protected cr2 6V batts 1000 mAh, 2 sets of blue 3.7V protected? 600mAh. and one set of IMR Cr2 blue 3.7V 250mAh.

I want the safest cr2's, i'm getting paranoid of battery failure and Kaboom!

Thanks in advance!

 

[Mr.Self_Destruct]

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