Oppo's Reno Ace smartphone, launched in Oct. 2019, has the distinction of having the fastest wired charging tech out there — its 4,000mAh battery charges from 0 to 100 percent in less than 30 ...

OnePlus could first offer an 8,000mAh battery with mid-range Ace series phones ... As for OPPO, the company’s Find X8 Pro has a 5,910mAh battery, while the Reno 13 Pro offers a 5,800mAh cell.

The numeric Oppo Reno series is here, and the subject of this review is the vanilla Reno13, which brings some notable upgrades compared to its predecessor. The device comes at a slightly higher ...