This is the Ace Brushed ESC-10 with BEC.
          For small to medium size electric aircraft with 400 size or
             smaller brushed motors requiring 14A or less.

FEATURES: Small, lightweight and high efficiency
          1A BEC overhead circuit protect
          Safe low speed start up
          Low battery auto cutoff
          14A continuous load current
          On/Off switch
          Male BEC motor connector
          Female BEC battery connector
          Universal receiver servo connector
          18 month limited warranty beginning at date of purchase

INCLUDES: One ESC-10 brushed ESC
          One instruction sheet

REQUIRES: Length:  7/8"  (23mm)
          Width:   11/16"(17mm)
           Height:   3/16"( 6mm)
           Weight:  12.5g
           Battery: 5-8 cells with BEC but 10 cell with BEC disabled
           Low voltage cutoff: 5V
                                                                     ajw 2-4-11