Product Review

The RC Electric Parts 40A Electric Speed Controller (ESC) is a great little powerful ESC that runs very well and doesn't run hot like other ESCs! The ESC comes pre-soldered with 3.5mm Bullet Plugs and an XT60 Plug, eliminating the need for you to solder your own plugs on!

The ESC can be programmed via the transmitter, as explained in the instructions, or using a programming card that can be purchased separately. Make sure to use an RC Electric Parts Programming card to ensure that it'll properly program the ESC.

Benefits:
Programmable Super smooth and accurate linear throttle adjustment
Supports high RPM motors
Utilizes smaller MOSFETs to minimize weight
Minimal heat loss

Specs:
Continuous Output: 40A
Bursts Output: 60A for 15 seconds
UBEC: 5V/3A
Lipo Battery: 2 - 4s (cells)
NiCd/NiMH: 5 - 12 cells
Voltage Input: 6.4v - 16.8v
Size: 71mm x 35mm x 10.5mm
Weight: 48g
Motor Type: Brushless Motor
Max RPM: 240,000 rpm for a 2 pole, 80,000 rpm for a 6 pole, or 40,000 rpm for a 12 pole brushless motor

ESC Manual:
https://www.rcelectricparts.com/esc-user-guide.html

Programming Card Link
https://www.amazon.com/dp/B07GCVLJ12?ref=myi_title_dp