Best way to discharge lipos quickly

[stadiumyamaha]

What's a good way to discharge lipos quickly without running the in a boat or using the discharge function on my chargers? Discharging on the charger takes forever.
Due to algae and heat I have some batts that have been sitting fully charges and would like to get them down to storage levels.
Any help would be great. All lipos have 5.5 bullets.

[ksm2001]

Your safest way to get them to storage level is still by using your storage/discharge function on a charger. It might take a while depending on what charger you have but at least you will know you haven't discharged below the storage charge of around 3.85V per cell.