For DragonFly, FireFly, and other products needing extended battery operation.

Adds 360% operational life to DragonFly, Firefly – continuous operation of 10 hours+.


Size: 11.8 x 9.8 x 7.7″
Weight: 18 lbs.
Input: 90-264 Volts AC, 50/60Hz
Output: 12 Volt DC nominal output
Charger: Integral charger with auto-sensing desulfating feature
Display: Battery charge level