12v-dc-power-supply

Starwell factory’s quality 12W Adjustable Wall Mounted Power Adapter is a versatile, multi-voltage power supply designed to replace multiple single-voltage chargers. Supporting seven different output settings – 3V, 4.5V, 5V, 6V, 7.5V, 9V, and 12V – this single adapter can power a wide range of devices including routers, TV boxes, game controllers, LED lighting, and other small household electronics. With a maximum output current of 2.1A and total power of 12W, it delivers reliable and stable power for most low-voltage applications.

STARWELL is a professional manufacturer of power supply and charging equipment. Our 12V 50A Universal Battery Charger delivers stable high‑power DC output and wide compatibility for various battery types. It supports 100–240V universal input, 50A high current output, and comprehensive multi‑level safety protections. This reliable and easy‑to‑operate battery charger ensures steady long‑hour performance for automotive batteries, marine systems, RVs, industrial equipment and other high‑power 12V battery applications.