What about battery life--after frequent, partial charges?
There are nothing but trade-offs, most of them bad, when it comes to improving batteries. I am skeptical that this fast charging process won't affect battery life. Has Huawei got a lithium battery that can be recharged more than the typical 1,000 times? Rapid partial charging will be a consumer convenience, and the part of the battery that recharges 50% or 68% in short period does or does not give out after 1,000 charges? It would be good news if it doesn't, but I suspect the approach leads to more frequent charging and an overall shorter battery life span counting in calendar days, my preferred method.