Battery Connector Guide

Connector choice mostly tracks current draw, battery size, and aircraft class.

Quick rule of thumb

• 1S micros: tiny micro connectors only.
• Small 2S–4S builds: often XT30 territory.
• 5S–6S 5-inch builds: usually XT60 territory.

What to check before buying

• What connector is already on your ESC lead?
• What connector is on your battery packs?
• Are you standardizing around one battery family or mixing packs?

If you are building from scratch and want a sanity check on battery + connector + motor combo, reach out.