Savage HPI 6v Flat 1600mAh Receiver Battery Vapextech. Made from 5 x 2/3a 1600mAh. Fitting Futaba. Helpful Links. Weight: 119g.

MPN: 5VP1600AF-S5-F2
Brand: Vapextech
Capacity: 1600mAh
Chemical Composition: NiMH
Number of Cells (S): 5s
Voltage: 6v