Yeah the balance board is the adapter he was referring to. Charging LIPOs really isn't very different from charging other types of batteries. Set the charger for LIPO mode, connect the balancer and charge away. Just remember to read the battery and find out what the max charge rate is...and never exceed that. Typically it's 1C, which on say a 5000mah battery would be 5A. 3000mah battery would be 3A and so on and so forth.
As far as storing, the Hyperion should have a storage mode where it will discharge/charge the LIPO to @ 60% for storage automagically for you.