New Arrivals/Restock

Oumefar Automatic Switch Module, 5V~48V 10A Automatic Emergency Power Switch Module Switching Controller Module, DC Power/Battery Switch for Laptop, Network

flash sale iconLimited Time Sale
Until the end
03
48
26

US$5.45 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$3.64
quantity

Product details

Management number 228631186 Release Date 2026/05/31 List Price US$3.64 Model Number 228631186
Category
  • 【Function】This power supply controller is used for emergency battery switching,when there is power on main power source terminal, it will connect to main power as power supply; otherwise, it will automatically switch to backup power source terminal as power supply.
  • 【FEATURES】This power supply controller is used for emergency battery switching; when there is power on 12V power adapter, it will connect to as power supply(green breathing light on); otherwise, it will automatically switch to battery as power supply(red breathing light on).
  • 【Easy to Use】This under-voltage switch module can also be automatically connected to the charger to the battery, which is very convenient, and you don't have to worry about other inconveniences caused by the lack of battery power.
  • 【Easy to Operate】 Just adjust the potentiometer to adjust the turn-off and turn-on voltage values. The LED indicator is designed to show whether the load is off or on, so that you can check it at any time and find that the load is too large in time.
  • 【Widely Application】Automatic switch module is widely used for controlling power supply of incubator, laptop, network to achieve uninterrupted power supply.
ASIN B0BK92Y94L
Item Weight 1.07 ounces
Manufacturer Oumefar
Package Dimensions 2.36 x 1.18 x 0.79 inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review