1P/2p Circuit Breaker 12v-125v Air Switch DC 3A-125A Electric Car Battery Protection Switch Circuit Protector(2P,40A)

==========Origin :China

• 1.This product is a dedicated safety guard for electric vehicle battery systems. It monitors battery status in real time and provides multiple protections such as overcharge, overdischarge, short circuit, overcurrent and overheating, fundamentally extending battery core life.
• 2.Built-in high-precision chip to continuously monitor voltage, current and temperature. Once an abnormality is found, the circuit will be automatically cut off within milliseconds, effectively preventing serious safety accidents such as battery damage and even fire and explosion.
• 3.Adopting standardized interface design, the installation process is simple and fast, without the need to modify the original vehicle line. You can contact a professional automobile electrician to easily complete the installation and enjoy immediate protection.
• 4.Keeping the battery always working in a healthy range and optimizing energy output efficiency will help the vehicle maintain a more stable cruising performance and relieve your mileage anxiety.
• 5.The shell is made of high-strength, flame-retardant and waterproof engineering plastics to ensure stable operation of the vehicle under various complex working conditions (such as vibration, high temperature, humidity).