The Battery Charger for ELB 400 and ELB 500 TTL from Elinchrom accepts 100-240 VAC current to charge the pack's lithium-ion battery. The charger supports an Active Charging feature that allows you to plug in and charge the battery while shooting with AC power in the studio. An 80% charge takes 50 minutes, while a 100% charge is accomplished in 100 minutes.
