The FP-24ATM Battery System from Bescor is an external power source for the FP-576K, FP-900K, and FM-256 LED Lights. The battery's dual adapter cord has a 10' lead on either side for a generous 20' run that will easily meet the needs of most lighting setups. Since the battery's chemistry has no restrictions, it's approved for airline shipping and travel. The system includes a 12/24V automatic overnight charger.
Run times on the lights are as follows:
FP576K: 4+ hours
FP900K: 2-3 hours
FM256: 5+ hours
FM448: 2-3 hours