(4 PCS) Portable USB Battery Pack for 5V LED Neon Signs – Battery Operated Power Supply Converter for Plug-In 5V LED Lights, Ideal for Indoor & Outdoor Use (White)

Portable USB Battery Pack for 5V LED Neon Signs Upgrade your lighting setup with this portable USB battery pack, designed to convert plug-in 5V LED neon signs into battery-powered displays. Whether you're decorating at home, setting up a booth, or planning an outdoor event, this compact power supply gives you the freedom to go wireless—anywhere, anytime. Product Features: Battery Operated Convenience: Converts your 5V USB-powered LED signs and lights into battery-operated versions—no wall outlet required. Includes 4 Battery Holders: Each pack comes with 4 units, powered by 3 AA batteries (not included), delivering 3–4.5V output for consistent performance. Durable & Portable: Made from high-quality plastic and metal, each unit measures 7.8 x 4.9 x 2.0 cm—compact enough for travel and small spaces. Easy Control: Built-in ON/OFF switch lets you control your lighting without unplugging, perfect for temporary setups or events. Wide Compatibility: Suitable for LED neon signs, strip lights, fairy string lights, curtain lights, and other 5V USB-powered devices. Perfect for Indoor and Outdoor Use Use it for weddings, parties, markets, DIY projects, or as an emergency lighting solution. Wherever you go, this USB battery pack brings reliable power to your favorite LED decorations.