Demon DF2100 Transmitter LiFe 3S 9.9V 2100mAh stick shape

28 x 95 x 31mm thick (including wires sticking out).

Weight: 155gm

LiPo 3S

Charge at 1 to 2 amps.

NOTE: You cannot use a normal wall charger which may have come with your transmitter to charge this pack while in your transmitter. You must use a LiFo charger set to 3S 9.9V to charge these packs.