DZDARREN Lithium Battery Pack

Wide Device Compatibility
Supports 12V/9V/5V multi-voltage output to power LED strips, CCTV/IP cameras, LED panels, amplifiers, routers, car DVRs, speakers, telescopes, breast pumps (12V models), and 5V USB devices like phones and tablets.
High Capacity & Long Runtime
With 12V/4000mAh, 9V/5300mAh, and 5V/9600mAh options, this power bank delivers extended operation for routers, cameras, LED strips, and more.
Fast & Stable Output with Safety Protection
Provides 12V/3A, 9V/2A, and 5V/2A output. Built-in safeguards protect against overcharge, over-discharge, over-voltage, over-current, and short circuits, ensuring safe and reliable performance.
Smart LED Power Indicators
Features 5 multi-LED indicators that clearly display the remaining battery percentage, helping you track power levels and recharge on time.
Portable with Complete Accessories
Includes a 12.6V/2A fast charger, Y-splitter cable, female-to-female coupler, and 30cm DC cable. Lightweight and travel-friendly—just switch to position “I” to start charging instantly.