NJORA Micro BEC(Battery Eliminator Circuit) for 1/18 TRX4M
Features:

• Keep the output voltage stable for your micro servos. (Stock micro rc electronics are typically pretty weak and need a boost when running high power products.)
• Protects your electronics
• Plug-and-Play Convenience: Say goodbye to soldering hassles. The connectors on the INJORA Micro BEC come pre-soldered.
• Kindly note: this Micro BEC is meant solely for micro servos. For standard-sized servos, its power might prove inadequate.

Specifications:

• Input Battery: 2S lipo
• Output Voltage: 6V
• Output Amps: 1.5A continuous, 3A peak
• Input Battery: 3S lipo
• Output Voltage: 6V
• Output Amps: 1.2A continuous, 2.7A peak