Hi I have an aspire Plato And I bought a new battery for it as a spare but I've noticed it doesn't work as well as the one that came with the mod.. it's a blue 18650 3.7V 2500mah battery that I bought (same specifications as the one that came with the mod).. if anyone knows of a good battery that will hold up with my original one and at a reasonable cost I'd be very greatful