Originally Posted by pejota

Battery arrived today, 12/29! Ordered 12/16, shipped 12/17, lost a day of shipping because of Christmas.... not bad i'd say.

After a quick inspection i can say that the case seems to be more solid than both my Orion cases. I have a 3600 and 2400 Orion and it seems that the cases want to pull apart.... kinda like they aren't glued together properly. The two halves of the Zippy are stuck together nice and tight and the plastic also seems thicker on the Zippy. The only issue i have is that the positive female plug isn't lined up exactly with the hole in the case. Not a problem though, the male plug goes right in. The battery connector seems to be a Dean's. There was a question about the "battery bumps" on the bottom of the case- yes, they are there.

I hope to run all three battery packs today in my HPI Pro 4 in VTA trim today.