USB Battery Pack for LED Lights - 4 AA Portable Power Supply for Neon Signs and Wedding Decor - High-Efficiency Battery Powered USB Power Supply with Switch (4 Pack, Black)

About this item

• CORDLESS SCENARIO DEPLOYMENT: Engineered to liberate 5 V - 6 V USB devices from wall outlets. Delivers stable mobility for LED neon signs, creating clean, wire-free visual displays for weddings, outdoor parties, and trade show booths where AC power is inaccessible. 
• OPTIMIZED ENERGY EFFICIENCY: Utilizes a 4x AA serial circuit architecture to deliver consistent output. Designed with low-resistance copper contacts to minimize power loss, ensuring prolonged runtime and stable luminosity for LED arrays compared to generic battery holders. 
• INTUITIVE CONTROL INTERFACE: Features a built-in, tactile On/Off toggle switch to eliminate the need for repetitive plugging and unplugging. The standard USB-A female port ensures universal Plug & Play integration with existing lighting connectors. 
• UNIVERSAL DEVICE COMPATIBILITY: Calibrated for a wide range of low-voltage electronics. Ideal for powering USB strip lights, fairy strings, copper wire lights, and DIY projects. Note: Strictly designed for LED lighting applications; not intended for high-amperage data devices. 
• COMPREHENSIVE 4-PACK SET: Includes four durable ABS polymer battery cases (batteries not included). Each unit undergoes rigorous QC testing for circuit continuity. Backed by our professional customer support team for technical assistance and hardware replacement."