Spektrum - SPMB6600LITX
6600mAh 3.7V 1S Lithium Ion Transmitter battery
STD Li-Ion battery pack specifically for the NX10 and iX12 radios but also compatible with the NX6, NX8 radio and ideal for waaaaaaaaaay longer run times while operating your Spektrum transmitters.
Size - 68 x 55 x 19.2mm
Specs
| Connector Type | White TX Plug |
| Battery Type | Li-Ion (3.3V per cell) |
| Capacity | 6600mAh |
| Battery Voltage | 7.4V |