ETL Listed 110V Portable Battery Pack for Wedding Fireworks Machine

Features:

Easy operation.
Charge/Discharge mode automatic switchover.
Smart design, ensure SPARKLER MACHINES to get rid of dependence on power supply, achieve real wireless.

Interface:
1. Two AC interface: compatible with stage effects plugs, It can also realize cascade charge and use with power
link cables.
2. One AC output for connection of SPARK/SPARK mini.
3. One 5V DC output for wireless DMX.
4. LCD screen shows the voltage of battery, which indicate the electricity quantity.

Charging:
When connect with AC, The Battery Portable Pack will automatically switch to charging mode, it takes 4h
to be fully charged, when voltage on LCD screen reached 29.4V, means it is fully charged.
When charging, Spark/Spark mini can be used normally, it will not consume the power from battery.
UPS ON-OFF should on OFF status when charging.

ETL Listed 110V Portable Battery Pack for Wedding Fireworks Machine Pictures