This page covers the details of the Align electronic speed controllers.
Pictured below is the Align 35A ESC.

These speed controllers feature the following functionality :
  • Smooth motor start
  • Compatible with 98% of brushless motors
  • 200 step throttle resolution
  • support 2-10 pole in/out runners
  • max RPM 2 pole>190,000 rpm, 6 pole > 630,000 rpm
  • Input voltage 5.5v-16.8v (Lithium 2-4 cells, NiMh 6-12 cells)
  • Options for break, timing and low voltage battery protection
Specification of this ESC is below, I've also included the Align 25A specs :
Model Continuous Current Peak Current BEC output Dimension Weight
RCE-BL25A 25A 35A 2A: 2cells Li-ion/6-7cells Ni-Mh -> 4 servos
2A: 3cells Li-ion/8-9cells Ni-Mh -> 3 servos
2A: 4cells Li-ion/10-12cells Ni-Mh -> 2 servo		 45x22x11 23g
RCE-BL35A 35A 45A 2A: 2cells Li-ion/6-7cells Ni-Mh -> 4 servos
2A: 3cells Li-ion/8-9cells Ni-Mh -> 3 servos
2A: 4cells Li-ion/10-12cells Ni-Mh -> 2 servos		 45x22x12 25g
ESC Options:
Mode / Throttle position Low Medium High
* No Break Soft Break Hard Break
Low-timing * Medium timing High timing
70% (Low discharge rate) * 65% (Medium discharge rate) 60% (High discharge rate)
Note : "*" default setting