Sell Switch Module Emergency Automatic 10A Supply/Battery Power DC 5V~48V Controller best price

---------------------------------------------------❀Welcome❀--------------------------------------------------- Welcome to my store ,We insist on the lowest price to sell the best quality items ✔Ready to sent ✔High quality ✔Best price ✔Brand new 100% ☞Surprises for you: ★Evaluation: Your evaluation is quite important to us. So if you are satisfied with our goods, please give us a positive evaluation. If not, please contact us before evaluating. Under your supporting, we could offer you much better services. ---------------------------------------------------✔ Product ✔--------------------------------------------------- Features: This controller is used for emergency battery switching; when there is power on main power source terminal, it will connect to main power source as power supply; otherwise, it will automatically switch to battery. When there is power on main power source, it will charge battery continuously. Designed with screw terminals for convenient wire connection. Convenient to use, it will automatically identify voltage between 5V and 48V DC. Widely used for controlling power supply of incubator, laptop, network to achieve uninterrupted power supply. Specifications: Voltage: DC5V~48V Load Current: 10A Size: 6*3*1.8cm/2.3*1.2*0.7in Quantity: 1 Weight: 25g(approx.) Note: 1, Voltages of power source, battery and load should be the same. 2, When it switches, there will be a temporary power failure for about less than 1 second. Package Includes: 1 x Controller