i buy the refills for v2 and i have gotten bad ones. i bring them back... read more i buy the refills for v2 and i have gotten bad ones. i bring them back and they make me fill like i am a criminal. i jus bought some yesterday sunday dec 14 and there are 4 out of 5 that do not work. i also bought a century 21 kit on dec the 1 and brought it back the day i bought it cause it did not hold a charge and they did not exchange it. i am on foot and can not go right away with the bad ones. i spend a lot of money there and i would appreciate that i can get something that works.