Guys i need Venom 2S x2 30/35C batteries for my newly arrived Thunder Tiger E-MTA

1). http://www.atomikrc.com/collections/venom-lipo-batteries/products/venom-30c-2s-5000mah-7-4-hard-case-lipo-battery-roar-approved-with-uni-plug

2). http://www.atomikrc.com/collections/venom-lipo-batteries/products/venom-35c-2s-5200mah-7-4v-lipo-battery-with-universal-plug-x2-packs

Any1 have them in stock ?
Or any other similar or better batteries would do.

We have Haiyin 2S 5200mah 30C battery (hardcase) @ Rs. 3250/piece. Works well with EMTA. Haven't yet uploaded photos on website. Will do shortly.

Up at:

http://www.kinetichobbies.com/index.php/new/haiyin-2-cell-7-4v-5000mah-30c-lipo.html

http://traxxas.com/forums/showthread.php?441544-Never-Buy-A-Venom-Battery-Again
http://www.helifreak.com/showthread.php?t=544311
go with the haiyin man
you can even use these batteries http://www.rcskyhobby.com/battery-and-charger/li-po/turnigy-5000mah-4s-14-8v-20c-hardcase-pack.html

Single 4s will not fit into EMTA battery bay. It needs two 2S or 3S in series. Also, the battery wire cannot come out from the top for it to fit in EMTA.