2 Male Connector Pack:
The industry standard in high performance, high-current connectors. Rated number one by R/C Car Action, The Ultra Plug actually has less resistance, including the solder joints, than an equivalent length piece of 12 gauge wire.
Although the T-Plug hasn't been rated for current capacity, they are frequently used in applications that draw 40 amps and are also used in some F5B models where they can pull 200 amps in 5 second bursts!