Hobbywing Electronic Power Switch

This Hobbywing Electronic Power Switch features multiple functions (battery capacity - low-voltage indication, over-current - short-circuit and thermal protection).
The switch can control the On/Off current flow to the receiver, and it is operated by only one button, no more problems such bad contact caused by vibration or oxidation of conventional mechanical contacts that switches have.

• Low-voltage indication: When the battery voltage drops down below the following threshold value for about 2 seconds, the Power LED will blink Red slowly.
• Thermal/Overheat Protection: When the internal temperature of the electric switch goes above 100°C for about 2 seconds, the electronic power switch will enter the thermal protection mode.
• Over-current Protection: trigger condition of the over-current protection: the current is between 20~39 Amp and that lasts for about 500ms
• Short-circuit Protection: trigger condition of the short-circuit protection: the current is over 40Amp and that lasts for about 500us.
• Battery Polarity Reversal Protection: It only works when no load is connected to the switch.

Specifications:

• Battery Type: LiPo / LiFe / NiMH
• Input Voltage: 2S LiPo / 2S LiFe / 5S NiMH
• Max. Current: 12A
• Size: 26.5mm x 19.7mm x 10.5mm (L*W*H)
• Weight: 7.5g