Description
Amass AS150 7mm Gold Plated Connector pair is a high-quality gold contact system for RC Batteries. The plastic sleeves in red and black are screwed onto the plug and socket. This results in a very stable connection.
These connectors are suitable for Batteries. For Speed controller we recommend to use the AS150 anti-spark connector system.
Suitable for RC helicopters with continuous load current under 150A.
NOTE: There are 2 different types of pairs. Please choose the correct one.
- Black Male + Red Female is usually used for the Battery
- Red Male + Black Female is usually used for the ESC
Specification:
- Connector diameter: 7 mm
- Maximum load: 150A (200A short-term)
- Colors: red and black
Includes:
- 1 piece 7mm gold connector plug
- 1 pieces 7mm gold connector socket
- 1 piece Red Sleeve
- 1 piece Black Sleeve
Instructions:
The plug marked in yellow is the anti-spark plug. Use the anti-spark plug at the ESC end. This will reduce your overall cost as the sparking typically happens at the high voltage ESC end.
- Step 1: Pass the cable through the sleeve and solder the wire to the plug.

- Step 2: Tighten the plug and the sleeve.

- Step 3: When connecting, pay attention to the connection sequence to avoid sparks. First connect the black plugs together. Finally connect the Red plugs together to prevent sparks.










Jaakko Menander (verified owner) –
These are the absolute best connectors for high voltage applications.
Jaakko Menander (verified owner) –
Quality Amass product.
Brice (verified owner) –
Very good connectors, easy to solder, good quality plastic caps