Interface type: XT30 Input power range: 2-6S (7.4V-25V) Weight: 4.4 grams Packing list (parts self-welding): XT30-CAP PCB 1 piece XT30 (Amass genuine) 1 only 220UF/25V capacitor 1 18AWG*100MM silicone wire black 1 18AWG*100MM silicone wire red 1 Heat shrinkable sleeve 22MM*20MM 1 piece