Thanks MXBNW i just had too, very good deal to pass up especially 5v batts. those will work great with ccv 1.25 dual coil carts. they work great on my ego vv batt at 4.2 and was told by ccv that they work better at 5v. also got some ccv resurrectors that are 1.7 those are very nice at 3.7v. now im off to look for a battery charger for the 3.7 batts as it will not come with it. and some attys as well.