The Biggest Battery For 510 Carts?

[WillieB69]

Who makes the biggest, baddest, longest lasting battery that will take 510 carts?

 

[LowThudd]

Depends if you want off the rack(Hello 016) or mod(GG, GLV, Little Sister)

 

[WillieB69]

Off the rack.
I'm not even attempting mods..... Yet.

 

[LowThudd]

Hello 016, 1300mAh. madvapes.com has them, as do others.

 

[WillieB69]

I think we may have a winner here......
Many thanks!