I'm helping a friend design a backup system for his small grocery shop in Deira, and we're looking at a 200Ah deep cycle battery to keep the freezers running during power cuts. I've seen regular Amaron batteries around, but there's also a Professional 200Ah Amaron Battery Dubai option that's supposed to handle deeper discharges and more cycles. Is the professional line actually different internally, or is it just better packaging and marketing? He doesn't want to overspend if a standard deep cycle would do the job, but at the same time he can't afford to have the stock go bad from unreliable power. Would love to hear from anyone who's used these in a commercial setting rather than just a weekend camping trip.