Brand new EH 18350 1200mah 3.7v batteries not working in my Maxi Rough stack.

[Ouch1234]

Just got my batteries from Madvapes today, Soon as I opened them I put them in the charger, after they showed charged I went to use them, but they won't work, Got the voltmeter out and they are fully charged. Any ideas what the problem may be? They are the same size as the ones I've been using for years. Everything looks fine on the batteries, but for both of them not work gives me concerns on how good these batteries are. First time Madvapes ever sent me these EH batteries in replacement of the blue ones or Trustfire I usually get.

 

[dangkhoa02106]

Maybe the switch ???

 

[shawnavonsr]

I would ask what the resistance of your coil is on that rig? The reason being is your new batteries could be protected and won't work due to the load your asking from them.
I have had that problem before. Also my seigeli zmax wouldn't work with trustfire batteries for a similar reason.
It pay to research and buy batteries for the application you need.
Just my 2 cents

 

[1Pete]

I don't know if it's the Sigelei stomp (Kick clone) that I'm using, or the EH 18500 batteries from MadVapes, but I'm having similar issues. The batteries show fully charged but won't work longer than about 5 vapes before stopping.

 

[dale1962]

I just got some EH IMR 18350's 800mAh flat top batts that are so recessed they will not even make contact to fire both of them .The cover or sleeve on batts is higher than the positive connection...any fix to these other than sending them back?