Are you battery guru's still using aw imr 18650's in the Grands? Seems like I've skimmed over a few posts about panasonic?
I am. AW's are Panasonics. Andrew Wan tests Pannies and jackets/labels the best performers. The rest get sold off to lesser brands.
So, you could buy Panasonics straight and take your chances on quality control, or you can buy AW's and get Panasonics with Wan's signoff.
Being a software developer, I will always give precedence to testing.
