In this 2020 we have witnessed real battles between the various smartphone OEMs, regarding super fast recharges with numbers that make the hair on the arms stand up, considering that devices with 5V / 1A or 5W power supply still circulate on the market. But the even more amazing thing is that so much charging power can be concentrated in small boxes such as the OPPO mini portable charger, which through SuperVOOC technology reaches up to 50W.
The company had presented the OPPO 50W mini SuperVOOC charger in July of this year, but since then its traces have been lost, until a few days ago, where the commercial debut took place almost quietly, on the Huantai store ( born from the collaboration between Oppo, Realme and OnePlus).
The 50W mini charger offers a minimal design, so much so that it resembles a small stone, only 1,05 cm thick, but above all compact to the point that it can be inserted in the pocket of the trousers Smooth lines while the charging pins can be closed on themselves for a smaller footprint.
OPPO 50W mini SuperVOOC charger, now on sale in China for about € 50
OPPO 50W mini SuperVOOC charger uses pulse charging technology and in this regard, one of the brand's executives, said that compared to the traditional charging method, pulse charging has a very short charging interval, the reaction of battery polarization is eliminated, with less energy dispersion and better temperature control, thanks to the gallium nitride (GaN) which reduces the single energy storage requirement of the transformer, thus reducing the size of the transformer. OPPO's self-developed Active Clamp Flyback (ACF) control architecture realizes zero voltage (ZVS) and zero current (ZCS) switching and switching loss is infinitely close to zero.
OPPO has begun to sell this product in the mother country, at a price of 399 yuan, or about 50 euros at the current exchange rate, a more than fair price considering that Apple, for example, charges a 30W charger at over 55 euros. We therefore hope to see it soon in our market too.
