The flagship Professional telephone clocks in at 0.32-inch thickness, a tad over that of the rumored iPhone 17 Air and the thinnest member of the S25 sequence, however the X8 goes under 8mm thickness, similar to the rumored thinnest 2025 telephones by Apple and Samsung.
Class is barely one of many Oppo Discover X8 sequence virtues, although, as they pack large batteries that prime out at practically 6,000 mAh, a capability that to this point has solely been a prerogative of area of interest two-day-battery telephones with middling specs.
The Discover X8 Professional is a tad over 8mm skinny however packs a virtually 6,000 mAh battery. | Picture credit score – Oppo
These are often with measly show, digital camera, and processing energy specs to make room for the massive pack and lengthy battery life, whereas the Discover X8 sequence are full-fledged flagships with second-gen 3nm processor and periscope zoom cameras.
Skinny is in and carries an enormous battery
This battery pack is the biggest one that may be match within the remaining area after the quad 50MP digital camera set that features two periscope zoom cameras has gone in, and in any case bezels, together with the pesky backside one the place the show cable is tucked have been shrunk to a uniform measurement.
Regardless of its remarkably skinny profile of seven.85mm, Discover X8 has an enormous, ultra-beating 5630mAh battery, made attainable by OPPO’s modern silicon-carbon battery know-how. By rising battery density by over 10%, Discover X8 can final greater than a full day on a single cost, even with hours of watching, capturing, messaging, swiping and calling.
Oppo, November 2024
What’s silicon carbon battery tech?
Discover the know-how that made inserting battery packs with iPhone and Galaxy-beating capability in a skinny and lightweight body? That is the novel silicon carbon electrode battery know-how that Oppo has used for the primary time.
Properly, novel shouldn’t be the proper phrase, because it has been in improvement for whereas, and is simply now getting produced at a mass scale. For sure, it is just accessible in telephones from Chinese language manufacturers for now, reminiscent of Oppo, OnePlus, Xiaomi, or Honor.
It’s the end result of years of analysis that aimed to exchange the everyday graphite anode with one made from silicon. Silicon can retailer as much as 24x extra lithium than standard graphite electrodes, permitting for a lot greater power density in the identical battery footprint.
It’s so good at storing lithium atoms, although – 4 for every silicon, versus six graphite wanted to retailer one lithium atom – that it swelled and was vulnerable to hairline cracking through the a number of enlargement and contraction cycles. By way of trial and error, nonetheless, researchers discovered a technique to go round its limitations by introducing the silicon carbon supplies that now makes the electrode of telephones just like the Oppo Discover X8 sequence.
When these two hit the market in 2025, they could already be out of date by way of the volumetric density of their specs, particularly when in comparison with skinny and lightweight flagships just like the recent Oppo Discover X8 sequence.