2x Titan Power 11.1V 3000mAh Li-Ion, 1x 9.6V 1100mAh Ni-MH batteries

All batteries came with another deal, but are not suppored by my replica's.
I've tested both the Li-Ion batteries (see pictures) and they have very low deviation in cells voltage (0.004-0.006 volts).

Both the Li-Ion batteries come with T-Plug (Deans) plugs. The Ni-MH comes with a Tamiya socket.

They can be purchased as a set or separately.