Lifepo4 batteries

[mgmrick]

I am using these batteries in my mv maxi roughstack and vz ego mega dual coils
Tenergy 30200 LiFePO4 RCR123A 3.0V (3.2V) 750mAmh Rechargeable Battery

The first week they lasted 6.5 hours... the second week they jumped up to 7.5 hours and now they are insane lasting me 16 hours and I am vaping about 4 ml of juice a day

 

[Jimi D.]

I second that...They are great batteries..I haven't had mine long enough to get those results..

 

[hawkizefan]

I've had 2 sets.....going to get a third...fourth and etc....

good batt. and a really good charger(from madvapes..the hbr%# whatever...gray with asian sqribblies on it.GOOD charger).
Got a set charging right now waiting to go out. They do last a long time. I'm getting about 3 non-stop hours off of 4 month old batts. that have already seen tons of use.

Also using mine in the Maxi Roughstack. Great all around mod. 6 Volts with these batts and 5(4,8) with the nimh batts. Vaping nirvana.