LifePO4MiniPro 3.3V ($42B) is a very well-designed next generation advanced pure battery power supply. It has a lot of new features and would be a big step forward upgrade over the current LifePO4 Mini series.
LifePO4MiniPro 3.3V employs four 18650 battery cells in parallel to get a up to 8000mAH capacitance with extremely low output ESR. With the USB-C PD protocol, 12V/9V fast charge mode will be enabled when a qualified USB power adapter is connected. Even more, a Super-Pure Mode (UPS mode) is first time being introduced to run it as an AC/DC input free ultra-pure battery power supply for evaluation and other noise sensitive applications.
LifePO4MiniPro could be so far the best battery based 3.3V ultra-low-noise and high dynamic power supplies in the real world. Because it is a pure passive power supply, there will be no feedback and no active components being involved. Sound quality of sensitive audio applications such as low jitter clock oscillators, DACs, FIFOs and many other circuits will be benefited from this LifePO4 Mini pro power supply.
With this new state of art LifePO4 Mini Pro 3.3V power supply, many high-end digital audio DIY projects can be built in a more professional way and more improvement will be expected.
