When a Power Potion is used (or a Town Hall boost is active), units in the player's army will assume these levels (corresponding to the player's Laboratory Level).
The following chart lists the maximum unit level attainable at each Laboratory level. Meanwhile, the Max by CC is a handy reference that might be useful to explain CC donation confusions that have been occurring lately. The Max by Lab table could work together with the lab upgrade chart on the Laboratory page, but since that chart is a bit big, I'm not adding that table over there. I had held these in my sandbox for a while now (because I had originally planned to add these to corresponding pages).
