Solid-state batteries have a distinct advantage over the technology currently employed by a bevy of manufacturers. Unlike traditional cells, where there is a liquid electrolyte, a solid electrolyte is present in newer batteries, introducing a host of benefits, which we will discuss in detail below. Samsung apparently intends to use this technology this year, with the latest report stating that its lineup of smartwatches, smart rings, and earbuds will include them, but surprisingly, the company’s smartphones did not make the list.
Solid-state batteries might not arrive to Samsung’s smartphones because such devices are likely being explored with silicon-carbon technology instead
A report from Korean media Money Today reveals that the Samsung Electro-Mechanics division will be responsible for developing solid-state batteries, with the primary goal being to bring this incredible change to a new Galaxy Ring in the fourth quarter of 2025. Shortly after, the Korean manufacturer intends to branch this technology to its wireless earbuds in Q4 2026, followed by its smartwatches in 2027.
As for the perks of employing solid-state batteries in consumer devices, these deliver a higher energy density, allowing the cells to hold a bigger charge, which lets them last longer. Additionally, these batteries are safe to the point where they can be cut in different shapes and pose less of a fire risk. Now, coming to the question that the majority of readers have been waiting for; why is there no mention of solid-state batteries arriving for Samsung’s smartphones?
For one thing, these cells are costly to manufacture compared to their lithium-ion counterparts, which could be why the new Galaxy Ring, which will already feature a smaller capacity, would be treated to a solid-state battery first. Furthermore, given that smartphones require a significantly larger capacity to operate properly, the cost ratio would not make the transition a financially viable option. Also, Samsung has been reported to be working on silicon-carbon technology for its handsets.
Silicon-carbon batteries have been widely accepted by the Korean giant’s Chinese competitors, giving them the freedom to cram in substantially larger capacities in devices without compromising the thickness. A rumor previously did the rounds, which stated that if Samsung switched to silicon-carbon technology, the upcoming Galaxy S26 Ultra could be outfitted with a massive 7,000mAh cell. However, it is essential to remember that we have heard of these developments before, but nothing came to fruition, so treat this report with a pinch of salt, and we will be back with more updates.
News Source: Money Today
