All other things being equal, I'd spend a bit more and get a LiFePO4-based device due to much longer anticipated life time since they tolerate being deeply discharged much better than NMC cells.
Power solution provider CyberPower has launched its range of SmartApp Sinewave Uninterruptible Power Supply systems, which use the company's patented GreenPower UPS technology, in Australia, according ...
Anyone tried them? My old APC XS 1000 died the other day (internal fault, not battery), and Cyberpower is running about 20-25% cheaper than APC at most power / feature levels. APC's Back-UPS units ...