Radiomaster 2500mAh 3.7V Li-Ion 18650 Cells (2pcs) Brand_Speedy Bee GOKU GNF745 40A FC is

GOKU GNF745 40A FC is currently the highest level of all-in-one FC

The flight controller itself is packed with all the latest tech

it's very expensive upfront and getting the plastic mix correct so that the frame doesn't have too much flex

the Kakute F7 AIO monitors voltage directly from the battery power lead

10x M3 nylon nuts

Radiomaster 2500mAh 3.7V Li-Ion 18650 Cells (2pcs) Brand_Speedy Bee GOKU GNF745 40A FC is** Discontinued New Version Here ** 2500mAh 18650 lithium ion cells, perfect for the Radiomaster TX16S, TX12, and Pocket radios, or anything else requiring cells in this size. Specifications: Capacity: 2500mAh Voltage: 3. 7V Cell Type: 18650 Includes: 2x Radiomaster 2500mAh 3. 7V Li Ion 18650 Cells