Sources revealed that UMIDIGI has adopted the latest fast wireless charging tech (5A/15W) on UMIDIGI Z2, which may take the phone from 0 to 80 percent charge in less than 1 hour.
A leaked screenshot from weibo supports that UMIDIGI Z2’s wireless charger from Newyea has passed the QI test on Dec, 2017. Considering the flash speed, we would cautiously suppose that UMIDIGI this time adopted QUALCOMM QC fast charge technology. Another source claims that its 15-watt wireless charging module can supply exactly the same amount of power as normal wired chargers.
Compared to current iPhone X wireless chargers, which can only transmit up to 7.5-watt, UMIDIGI’s 15-watt wireless charger is 2 times faster than regular wireless chargers on the market today.