For most freebase e-liquid low powered devices such as starter kits and pod systems work well. However, freebase e-liquid with lower nicotine levels and higher amounts of VG work well with higher powered devices such as mod and pod mod kits.
For higher nicotine strengths, freebase e-liquids pair best with low-powered devices like starter kits and pod systems. If you're using low nicotine levels (such as 3mg–6mg), you can enjoy freebase e-liquids in higher-powered devices like mods and pod mods - especially those with higher VG content for bigger clouds.