Hey guys. Been smoking for about 3 years and I have finally decided to move on and start vaping. I just bought a MFLB from my friend ( only used a few times) and I have a question actually. Will these batteries be alright? http://www.walmart.com/ip/Energizer-NH15BP4ENE-Eveready-NH15BP4ENE-AA-NiMH-General-Purpose-Battery/23016515 Sorry if it is against the rules to link to other sites here. If it is, I will remove the link asap. Thanks guys!