Featuring a compact design and including a 5000mAh Li-ion cell, the Indra Battery Pack from Phottix will provide users of the Indra 500 TTL light with about 360 flashes in High-Speed Mode without weighing them down. This pack features dual power ports for working with two lights simultaneously and it has an LED display that provides feedback on the power remaining. And, the battery pack's Li-ion cells can be easily changed by the user.
The battery pack also features a USB charging port for working with your mobile devices, such as a smartphone or tablet. It comes with a universal 100-240 VAC charger with a North American plug that will recharge the battery in about 2.5 hours. Additionally, it works with optional cables for powering with on-camera flashes and speedlights.