RCtimer NFS series ESC are all N-FETs and Finally a 16MHz Crystal, they are professional for Multi-Rotor, we have release NFS ESC now and put the lowest price on it, enjoy your flying now! Conclusion NFS30A is a very nice ESC, works very well, has all NFETS and FINALLY a 16 MHz Crystal so no temperature drift of ESC calibartion.
Input voltage:DC 6-16.8V(2-4S Lixx)
Running current:30A(Output: Continuous 30A, Burst 40A up to 10 Secs.)
Size: 36mm (L) * 26mm (W) * 7mm (H). Weight: 32g. UBEC: without(OPTO)
Note: This ESC don't included manual.
Package: 1* 30A ESC