From NitroPro Racing:
2s 7.4v 6300mah 140C LiPo Battery
Brand new from NitroPro. The new 2s shorty battery that is standard 7.4v and comes with a 5mm bullet to Deans adapter. Weight is 228g.
4s 14.8v 5500mah 140c LCG LiPo Battery
Brand new from NitroPro. This new 4s is a stabndard 14.8v LCG battery with 5mm bullets. Weight is 476g.