Originally Posted by SMcD

With the 482 to read accurate motor battery voltage, you need a sanwa ssl esc. Otherwise it will show receiver voltage. The 472 and 482 are internal telemetry without external sensors or soldered leads. In order to get full telemetry you have to pair the 47/82 with sanwa esc. This is common for any system that supports full telemetry. I can tell you that the sanwa telemetry system is the tits. You can get massive discounts buying from asia, but no support stateside. It's a risk that I take...