Your zippy battery uses align style taps. So you would buy this for it:
http://maxamps.com/proddetail.php?pr...I-ALIGN&cat=34
The flightpower pack uses thunder power style taps so this would work:
http://maxamps.com/proddetail.php?pr...ULTI-TP&cat=34
I have been thru the same thing you have and understand the frustration. I personally like to stick to hyperion style taps, but have batteries with align, tp, and kokam taps on them. I bought all 4 boards and must have at least 3 of the hyperion boards too. I have 7 chargers so I needed a few! Let me know if you want the adapter for the 2s packs...