New Waterproof 12V Emergency Power Supply For Reliable Outdoor Backup

Dengfeng Technology recently launched a DC12V waterproof emergency power supply designed for outdoor and emergency scenarios. The product not only features waterproofing, portability, and stable output but also integrates online UPS functionality, enabling uninterrupted "charge-and-use" operation, providing reliable power support for outdoor operations, temporary lighting, and instrumentation.

It is reported that this emergency power supply adopts a sturdy waterproof aluminum casing, with an internal intelligent charging management and multi-protection battery system. It supports a wide input voltage range of AC100V-347V, compatible with different regional grid standards. Equipped with a 12.8V LiFePO4 battery with a capacity of 4000mAh, it delivers a stable DC12V output and a maximum power of 50W. In emergency mode, it can power a 10W device for approximately 4 hours.

When grid power is normal, the built-in charger can simultaneously charge the battery and power connected devices. In the event of a power outage, the system instantly switches to battery mode, ensuring zero-interruption emergency power supply. With a charging current of 15V/2A, it takes about 2 hours to fully recharge, allowing for quick reuse.

The power supply measures 230×92×45 mm and weighs only 1kg, making it easy to carry and store. It is packed 10 units per carton (47×33×15 cm). Its 12V DC output falls within the safe voltage range, making it suitable for various outdoor applications such as camping lighting, emergency repairs, and powering mobile monitoring equipment, ensuring both safety and convenience.

Dengfeng Technology stated that this waterproof emergency power supply targets the emergency power needs of outdoor workers, emergency support units, and general households. The company plans to continue optimizing product performance and expanding application scenarios to provide users with safer and more convenient mobile power solutions.

Dengfeng Technology stated that this waterproof emergency power supply targets the emergency power needs of outdoor workers, emergency support units, and general households. The company plans to continue optimizing product performance and expanding application scenarios to provide users with safer and more convenient mobile power solutions.