The 19V4.74A constant voltage energy storage UPS power adapter is an adapter specially designed for some high-power consuming equipment. It has stable output voltage and current, which can provide stable and reliable power to these equipment. Able to maintain stable operation of power transmission equipment in case of sudden power failure or power fluctuation.
19V4.74A constant voltage energy storage UPS power adapter. This product is an AC/DC power conversion + energy storage endurance device. It can provide a stable output of 19V4.74A and is a Class I insulation device. And the 19V4.74A constant voltage energy storage UPS power adapter uses 18650 5C battery, which can provide reliable backup power to maintain the continuity and stability of electric energy. At the same time, the 19V4.74A constant voltage energy storage UPS power adapter also has the battery voltage stabilization function, the low voltage alarm function has the advantages of power display and high temperature protection, short circuit protection, long-lasting battery life, stable charging, anti-interference and automatic shunting.