Equipment failure and equipment issues will happen no matter what.
A few weeks ago the idea popped into my head to buy a battery powered strobe. This wasn’t the first time I thought about buying one. I’d looked into portable strobes on several previous occasions but could never justify the expense. I’d rented some Profoto 600Rs for a couple shoots that left me cursing mid-way through a shoot when I ran out of power. In this case I knew I had a job coming up that would require a battery powered set-up. I’d need enough power to at least keep up with bright sunlight. I could spend $400 renting a package for the one shoot or I could invest in my own. I opted for the 1100 watt/second Elinchrom Ranger RX with the S head and the PocketWizard ST4 transceiver to pair with my TT5s.