Samsung’s newly announced Galaxy Z Fold8 Ultra, Galaxy Z Fold8, and Galaxy Z Flip8 bring the company’s first silicon-carbon batteries to its foldable lineup, delivering useful capacity gains in exceptionally constrained hardware. But newly published European energy-label data reveals an important trade-off: all three models are rated to retain at least 80% of their original battery capacity after 1,200 charging cycles, down sharply from the 2,000-cycle rating attached to the previous Galaxy Z Fold7 and Galaxy Z Flip7.
That is not a trivial specification buried in a technical document. For buyers spending premium-foldable money, battery longevity is part of the product’s long-term value proposition. Samsung’s new battery technology improves energy density and enables a larger pack in a thin chassis, especially in the Galaxy Z Fold8 Ultra. Yet the move also means that the company’s latest foldables appear less resilient over years of intensive charging than their direct predecessors.
The result is a mixed picture. The Galaxy Z Fold8 family gains more usable battery capacity today, but the Galaxy Z Flip8 in particular faces a tougher argument because it adopts the new chemistry without receiving a corresponding capacity increase. Samsung has made a meaningful hardware advance, but it has also created a battery-health downgrade that prospective buyers should understand before placing an order.
The Galaxy Z Fold8 Ultra, Galaxy Z Fold8, and Galaxy Z Flip8 are each rated for 1,200 charge cycles before their batteries fall to at least 80% of rated capacity. That figure comes from the European Union’s smartphone energy-label framework, which has made battery endurance, repairability, drop resistance, and power efficiency much more visible than traditional manufacturer specification sheets.
A charge cycle does not necessarily mean plugging in the phone once. One cycle represents charging a combined total equivalent to 100% of the battery’s capacity. Charging from 50% to 100% on two separate occasions, for example, is broadly equivalent to one complete cycle.
The key phrase is also “at least 80%.” It does not mean every Galaxy Z Fold8 or Z Flip8 battery will hit exactly 80% capacity after precisely 1,200 cycles. Real-world degradation varies substantially based on heat exposure, charging habits, gaming, wireless charging, software behavior, battery manufacturing variation, and the amount of time a device spends near full charge.
Still, the rating is valuable because it provides a standardized baseline. On that baseline, Samsung’s newest foldables have fallen from a 2,000-cycle battery-health target in the prior generation to 1,200 cycles in the new one.
That represents a 40% reduction in the rated cycle-life threshold:
That is particularly useful in foldable devices. A foldable phone has less forgiving internal space than a conventional slab-style handset because the hinge, flexible display layers, multiple battery cells, camera modules, and structural reinforcements all compete for room. Every millimeter matters.
Samsung’s new foldables are the first Galaxy phones to use silicon-carbon batteries, and the technology gives the company several practical advantages:
Samsung’s 1,200-cycle rating suggests the company is taking a relatively conservative approach to a new chemistry while still prioritizing increased density. That is understandable from an engineering perspective, but it does not erase the consumer-facing compromise.
A premium smartphone battery is not merely an internal component. It affects performance consistency, resale value, day-to-day convenience, thermal behavior, and the practical lifespan of an expensive device.
At the 80% health threshold, a 5,000mAh battery would theoretically retain approximately 4,000mAh of capacity. That remains a respectable number for a large foldable device, particularly one built around an expansive internal display, premium processor, demanding cameras, and desktop-style multitasking ambitions.
The larger starting point matters. Even after degradation, the Fold8 Ultra may offer battery capacity comparable to—or better than—some older Fold models when new. In practical terms, that gives Samsung more room to absorb the downside of the lower cycle-life rating.
But the capacity increase is meaningful because it changes the post-degradation experience. A battery that begins at 5,000mAh and later operates closer to 4,000mAh is less concerning than a smaller battery declining to the same percentage of its original capacity.
Samsung has also paired the Fold8 Ultra with faster charging hardware, including a 45W charging architecture. Fast charging can make shorter battery life easier to manage, but it does not solve the underlying issue. More frequent rapid charging may be convenient, yet it can also expose a battery to more heat, depending on the charging environment and thermal management.
The Fold8 Ultra therefore represents the most balanced expression of Samsung’s new strategy: more capacity now, reduced rated cycle longevity later.
That is not a disastrous outcome. In fact, for many owners, 1,200 cycles may still translate into several years of use before the battery approaches Samsung’s stated endurance threshold. Moderate users who average less than one full cycle per day could take much longer to reach it.
The concern is not that the Galaxy Z Fold8 will suddenly become unusable after 1,200 cycles. It will not. The issue is that the device begins its life with a lower formal durability rating than last year’s model, despite occupying the same ultra-premium category.
That usage pattern can mean:
This is why a cycle rating should not be turned into a fixed expiration date. It is a durability benchmark, not a countdown timer. Yet for buyers who expect a premium Fold to remain a dependable daily device for five years or more, the decline from 2,000 cycles is impossible to ignore.
That leaves the new clamshell foldable with the downside of a lower cycle-life rating without the clearest benefit of higher capacity. Based on the quoted 4,300mAh capacity, an 80% health threshold would mean approximately 3,440mAh of effective remaining capacity after 1,200 cycles.
For a compact flip phone, 3,440mAh is not inherently inadequate. Efficient displays, adaptive refresh rates, modern chipsets, and intelligent power management can still produce acceptable battery life. But a shrinking battery reserve becomes more noticeable in a compact device, where there is less original capacity to lose in the first place.
The difference is particularly relevant to buyers who choose a flip phone for its compactness but still use it as their primary camera, messaging device, streaming screen, navigation tool, and social-media machine. These are not low-demand workloads.
With no clear battery-capacity upgrade to offset the lower rating, the Galaxy Z Flip8 risks looking like a generational regression in long-term battery durability. Its new battery chemistry may have helped Samsung optimize internal packaging or improve other aspects of the design, but those benefits are less tangible for buyers focused on battery life over several years.
For prospective Flip8 owners, this is the model where Samsung should provide the clearest explanation of its battery-health strategy. A vague assurance that durability is “consistent” with prior products does not fully align with a shift from 2,000 to 1,200 rated cycles.
That means Samsung’s new foldables are not suddenly fragile, disposable, or uncompetitive in absolute terms. A 1,200-cycle threshold remains a solid result for modern high-performance hardware, especially when compared with devices that begin from a lower benchmark.
The problem is relative rather than absolute.
Samsung itself set a higher expectation with the Galaxy Z Fold7 and Galaxy Z Flip7. Those phones demonstrated that a 2,000-cycle rating was possible in Samsung’s premium foldable range. Once that standard exists, moving backward requires a convincing exchange of value.
The Fold8 Ultra provides that exchange more effectively than the other models because its 5,000mAh battery gives it tangible extra headroom. The standard Fold8 also offers a larger pack. The Flip8, however, receives the durability reduction with little immediately visible battery-capacity compensation.
The most accurate conclusion is this:
At first, users may notice that a device which once ended the day at 30% now ends closer to 20%. Later, the phone might need an afternoon top-up after heavy camera use, navigation, or video streaming. Eventually, battery percentage can fall faster under load, especially in cold conditions or during processor-intensive tasks.
On a foldable, this can be more pronounced because the main display is often large, bright, and power-hungry. The device may perform well with the cover screen for lightweight tasks, but prolonged use of the internal display can expose a declining battery more quickly.
For example:
The most sensible battery-preservation practices include:
Replacing a battery in a foldable is more complicated than doing so in many conventional phones. The devices contain multiple cells, flexible display assemblies, intricate adhesives, and tightly integrated internal structures. That complexity can make repairs more expensive and more dependent on authorized service providers.
For that reason, Samsung’s battery-health decision should be evaluated alongside repair pricing, availability of genuine parts, warranty terms, and the real-world quality of out-of-warranty service. A lower cycle-life rating is much easier to accept if a safe, reasonably priced battery replacement is readily available.
The strongest long-term ownership model would include:
But the Galaxy Z Fold8 generation also shows that Samsung is still balancing capacity, longevity, safety, thermal control, thickness, and manufacturing reliability. The company has not disclosed the precise silicon content used in these cells, and that makes it difficult to judge how aggressively it has pursued energy density compared with competing implementations.
The immediate question is whether 1,200 cycles represents a temporary first-generation compromise or a new standard for Galaxy flagships. The answer matters beyond foldables, particularly after similar 1,200-cycle figures emerged around the Galaxy S26 family.
If Samsung can refine its materials and cell architecture in future generations, it may be able to preserve the capacity benefits of silicon-carbon batteries while improving long-term cycle endurance. That is the ideal outcome. If 1,200 cycles becomes the normal ceiling for new Galaxy flagships, the company will need to compensate through bigger batteries, easier replacement programs, or more aggressive battery-health protections.
For now, the Galaxy Z Fold8 Ultra demonstrates the potential of the transition. The Galaxy Z Flip8 demonstrates the risk.
But the comparison that matters most is Samsung’s own. The prior Galaxy Z Fold7 and Galaxy Z Flip7 were rated for 2,000 cycles, giving them a stronger long-term battery-health profile than the models that replace them.
The Galaxy Z Fold8 Ultra makes the compromise easiest to accept because its 5,000mAh battery creates meaningful capacity headroom. The Galaxy Z Fold8 also benefits from a substantial 4,800mAh pack. The Galaxy Z Flip8, with no apparent capacity increase and a lower durability rating, is the device most affected by the change.
For buyers who upgrade every two or three years, Samsung’s new foldables may still be excellent choices. For buyers who expect a premium foldable to stay in daily use for five years or more, the reduced battery-cycle rating deserves serious weight in the purchase decision.
Samsung has taken an important step into the silicon-carbon era. It has also made clear that higher battery density still comes with a cost—and, this generation, that cost is long-term battery health.
That is not a trivial specification buried in a technical document. For buyers spending premium-foldable money, battery longevity is part of the product’s long-term value proposition. Samsung’s new battery technology improves energy density and enables a larger pack in a thin chassis, especially in the Galaxy Z Fold8 Ultra. Yet the move also means that the company’s latest foldables appear less resilient over years of intensive charging than their direct predecessors.
The result is a mixed picture. The Galaxy Z Fold8 family gains more usable battery capacity today, but the Galaxy Z Flip8 in particular faces a tougher argument because it adopts the new chemistry without receiving a corresponding capacity increase. Samsung has made a meaningful hardware advance, but it has also created a battery-health downgrade that prospective buyers should understand before placing an order.
Overview: What the New Battery Rating Actually Means
The Galaxy Z Fold8 Ultra, Galaxy Z Fold8, and Galaxy Z Flip8 are each rated for 1,200 charge cycles before their batteries fall to at least 80% of rated capacity. That figure comes from the European Union’s smartphone energy-label framework, which has made battery endurance, repairability, drop resistance, and power efficiency much more visible than traditional manufacturer specification sheets.A charge cycle does not necessarily mean plugging in the phone once. One cycle represents charging a combined total equivalent to 100% of the battery’s capacity. Charging from 50% to 100% on two separate occasions, for example, is broadly equivalent to one complete cycle.
The key phrase is also “at least 80%.” It does not mean every Galaxy Z Fold8 or Z Flip8 battery will hit exactly 80% capacity after precisely 1,200 cycles. Real-world degradation varies substantially based on heat exposure, charging habits, gaming, wireless charging, software behavior, battery manufacturing variation, and the amount of time a device spends near full charge.
Still, the rating is valuable because it provides a standardized baseline. On that baseline, Samsung’s newest foldables have fallen from a 2,000-cycle battery-health target in the prior generation to 1,200 cycles in the new one.
That represents a 40% reduction in the rated cycle-life threshold:
- Galaxy Z Fold7 and Galaxy Z Flip7: 2,000 cycles to 80% capacity
- Galaxy Z Fold8 Ultra, Galaxy Z Fold8, and Galaxy Z Flip8: 1,200 cycles to 80% capacity
- Difference: 800 fewer rated cycles
- Relative reduction: 40%
Why Samsung Has Made This Trade-Off
The explanation begins with silicon-carbon battery technology. Traditional smartphone lithium-ion batteries usually rely on graphite-heavy anodes. Silicon can store considerably more lithium than graphite, making it attractive for manufacturers trying to fit more energy into the same physical battery volume.That is particularly useful in foldable devices. A foldable phone has less forgiving internal space than a conventional slab-style handset because the hinge, flexible display layers, multiple battery cells, camera modules, and structural reinforcements all compete for room. Every millimeter matters.
Samsung’s new foldables are the first Galaxy phones to use silicon-carbon batteries, and the technology gives the company several practical advantages:
- Higher energy density in a compact internal footprint
- More battery capacity without proportionally increasing thickness or weight
- Greater flexibility in designing thinner foldable hardware
- Potentially improved runtime under demanding multitasking and large-screen workloads
- A path toward larger batteries in future premium Galaxy devices
Samsung’s 1,200-cycle rating suggests the company is taking a relatively conservative approach to a new chemistry while still prioritizing increased density. That is understandable from an engineering perspective, but it does not erase the consumer-facing compromise.
A premium smartphone battery is not merely an internal component. It affects performance consistency, resale value, day-to-day convenience, thermal behavior, and the practical lifespan of an expensive device.
The Galaxy Z Fold8 Ultra Makes the Strongest Case
Among the three new foldables, the Galaxy Z Fold8 Ultra is the easiest model to defend. Samsung has increased its battery capacity to 5,000mAh, a notable step up from the 4,400mAh capacity associated with the previous mainstream Fold design.At the 80% health threshold, a 5,000mAh battery would theoretically retain approximately 4,000mAh of capacity. That remains a respectable number for a large foldable device, particularly one built around an expansive internal display, premium processor, demanding cameras, and desktop-style multitasking ambitions.
The larger starting point matters. Even after degradation, the Fold8 Ultra may offer battery capacity comparable to—or better than—some older Fold models when new. In practical terms, that gives Samsung more room to absorb the downside of the lower cycle-life rating.
Capacity Is a Useful Cushion, Not a Complete Solution
The 5,000mAh figure does not make battery health irrelevant. A Fold8 Ultra owner who keeps the device for several years may still see noticeably shorter endurance as the battery ages. A large internal display also means the phone can consume power quickly during gaming, navigation, video conferencing, split-screen multitasking, and extended productivity sessions.But the capacity increase is meaningful because it changes the post-degradation experience. A battery that begins at 5,000mAh and later operates closer to 4,000mAh is less concerning than a smaller battery declining to the same percentage of its original capacity.
Samsung has also paired the Fold8 Ultra with faster charging hardware, including a 45W charging architecture. Fast charging can make shorter battery life easier to manage, but it does not solve the underlying issue. More frequent rapid charging may be convenient, yet it can also expose a battery to more heat, depending on the charging environment and thermal management.
The Fold8 Ultra therefore represents the most balanced expression of Samsung’s new strategy: more capacity now, reduced rated cycle longevity later.
The Galaxy Z Fold8 Also Benefits From a Bigger Battery
The standard Galaxy Z Fold8 receives a 4,800mAh battery, providing a substantial capacity foundation for the new generation. At 80% capacity, that equates to roughly 3,840mAh.That is not a disastrous outcome. In fact, for many owners, 1,200 cycles may still translate into several years of use before the battery approaches Samsung’s stated endurance threshold. Moderate users who average less than one full cycle per day could take much longer to reach it.
The concern is not that the Galaxy Z Fold8 will suddenly become unusable after 1,200 cycles. It will not. The issue is that the device begins its life with a lower formal durability rating than last year’s model, despite occupying the same ultra-premium category.
Foldable Owners Tend to Use Their Devices Harder
There is another important factor: Galaxy Z Fold buyers often rely on their phones more intensely than conventional smartphone owners. The entire point of the form factor is that it can replace or supplement a small tablet, e-reader, portable media player, work device, and travel computer.That usage pattern can mean:
- More screen-on time
- Higher daily energy consumption
- More frequent charging
- Greater reliance on fast charging
- More heat generated during extended multitasking
- Faster accumulation of charging cycles
This is why a cycle rating should not be turned into a fixed expiration date. It is a durability benchmark, not a countdown timer. Yet for buyers who expect a premium Fold to remain a dependable daily device for five years or more, the decline from 2,000 cycles is impossible to ignore.
The Galaxy Z Flip8 Has the Most Difficult Battery Story
The Galaxy Z Flip8 is where Samsung’s silicon-carbon transition becomes much harder to celebrate. Unlike the Fold8 and Fold8 Ultra, the new Flip reportedly does not gain additional battery capacity over the Galaxy Z Flip7.That leaves the new clamshell foldable with the downside of a lower cycle-life rating without the clearest benefit of higher capacity. Based on the quoted 4,300mAh capacity, an 80% health threshold would mean approximately 3,440mAh of effective remaining capacity after 1,200 cycles.
For a compact flip phone, 3,440mAh is not inherently inadequate. Efficient displays, adaptive refresh rates, modern chipsets, and intelligent power management can still produce acceptable battery life. But a shrinking battery reserve becomes more noticeable in a compact device, where there is less original capacity to lose in the first place.
Why the Previous Flip Looks Better on Paper
The Galaxy Z Flip7’s 2,000-cycle rating made it unusually compelling from a longevity standpoint. If two devices have broadly similar starting battery capacities, the model rated to retain 80% capacity after 2,000 cycles offers a stronger case for keeping it longer.The difference is particularly relevant to buyers who choose a flip phone for its compactness but still use it as their primary camera, messaging device, streaming screen, navigation tool, and social-media machine. These are not low-demand workloads.
With no clear battery-capacity upgrade to offset the lower rating, the Galaxy Z Flip8 risks looking like a generational regression in long-term battery durability. Its new battery chemistry may have helped Samsung optimize internal packaging or improve other aspects of the design, but those benefits are less tangible for buyers focused on battery life over several years.
For prospective Flip8 owners, this is the model where Samsung should provide the clearest explanation of its battery-health strategy. A vague assurance that durability is “consistent” with prior products does not fully align with a shift from 2,000 to 1,200 rated cycles.
A 1,200-Cycle Rating Is Not Poor—But It Is a Downgrade
It is important to keep the discussion proportionate. 1,200 charging cycles is not a bad rating in the broader smartphone market. It is ahead of many recent premium phones that are rated for around 1,000 cycles to 80% capacity.That means Samsung’s new foldables are not suddenly fragile, disposable, or uncompetitive in absolute terms. A 1,200-cycle threshold remains a solid result for modern high-performance hardware, especially when compared with devices that begin from a lower benchmark.
The problem is relative rather than absolute.
Samsung itself set a higher expectation with the Galaxy Z Fold7 and Galaxy Z Flip7. Those phones demonstrated that a 2,000-cycle rating was possible in Samsung’s premium foldable range. Once that standard exists, moving backward requires a convincing exchange of value.
The Fold8 Ultra provides that exchange more effectively than the other models because its 5,000mAh battery gives it tangible extra headroom. The standard Fold8 also offers a larger pack. The Flip8, however, receives the durability reduction with little immediately visible battery-capacity compensation.
The More Accurate Framing
Calling the new Galaxy Z Fold8 series a battery-health disaster would be overstated. Calling it an improvement would also be misleading.The most accurate conclusion is this:
That could be a sensible trade for buyers who upgrade frequently, value thin hardware, or want the most capable Fold Samsung has yet made. It is a less attractive trade for buyers who historically keep their premium phones for four, five, or six years.
What Battery Degradation Will Feel Like in Daily Use
Battery capacity degradation rarely announces itself with a single dramatic moment. Instead, it tends to appear gradually.At first, users may notice that a device which once ended the day at 30% now ends closer to 20%. Later, the phone might need an afternoon top-up after heavy camera use, navigation, or video streaming. Eventually, battery percentage can fall faster under load, especially in cold conditions or during processor-intensive tasks.
On a foldable, this can be more pronounced because the main display is often large, bright, and power-hungry. The device may perform well with the cover screen for lightweight tasks, but prolonged use of the internal display can expose a declining battery more quickly.
The 80% Threshold Is Not a Performance Cliff
A phone at 80% battery health does not suddenly become defective. It retains substantial capacity and can remain perfectly usable. But the lost energy reserve changes how the device fits into a person’s routine.For example:
- A 5,000mAh battery at 80% health has around 4,000mAh of capacity available.
- A 4,800mAh battery at 80% health has around 3,840mAh available.
- A 4,300mAh battery at 80% health has around 3,440mAh available.
How Owners Can Reduce Battery Wear
Battery aging cannot be eliminated, but owners can often slow it. Modern Galaxy phones include battery-protection tools designed to limit long periods at a full 100% charge, and these settings are more relevant than ever for silicon-carbon-equipped foldables.The most sensible battery-preservation practices include:
- Enable battery protection features. Limiting the maximum charge level, where practical, can reduce the time the battery spends under high-voltage stress.
- Keep heat under control. Avoid charging under pillows, in direct sun, inside hot cars, or while the phone is running demanding games.
- Use reliable chargers and cables. Samsung-approved or standards-compliant USB-C Power Delivery chargers are the safest choice for maintaining stable charging behavior.
- Avoid unnecessary overnight heat. Overnight charging is not inherently harmful, but poor airflow, thick bedding, or a warm environment can make it less ideal.
- Use slower charging when speed is not needed. Fast charging is useful, but slower charging may produce less heat in some conditions.
- Avoid repeated deep discharges. Regularly running the phone to near-zero is not usually necessary and can add stress over time.
- Keep software updated. Battery-management improvements, modem efficiency fixes, and thermal tuning can reduce power demand and the need for extra charging.
Repairability and Replacement Matter More Than Ever
The battery-cycle downgrade also sharpens the importance of battery replacement access. A premium foldable should not be treated as a two- or three-year device simply because its battery has aged. The device’s processor, displays, cameras, connectivity, and software support may remain useful long after that point.Replacing a battery in a foldable is more complicated than doing so in many conventional phones. The devices contain multiple cells, flexible display assemblies, intricate adhesives, and tightly integrated internal structures. That complexity can make repairs more expensive and more dependent on authorized service providers.
For that reason, Samsung’s battery-health decision should be evaluated alongside repair pricing, availability of genuine parts, warranty terms, and the real-world quality of out-of-warranty service. A lower cycle-life rating is much easier to accept if a safe, reasonably priced battery replacement is readily available.
The strongest long-term ownership model would include:
- Transparent battery-health reporting in software
- Clear battery-replacement pricing
- Broad access to authorized repair
- Continued availability of genuine components
- Durable hardware that justifies a second-life battery replacement
- Battery-protection settings enabled by default or explained clearly during setup
The Bigger Samsung Question: Is This a One-Generation Compromise?
Samsung’s move to silicon-carbon batteries is strategically significant. The company had been comparatively cautious while rivals used the technology to deliver increasingly large capacities in thin Android phones. Its entry into the category signals that higher-density batteries are now central to the future of Galaxy hardware.But the Galaxy Z Fold8 generation also shows that Samsung is still balancing capacity, longevity, safety, thermal control, thickness, and manufacturing reliability. The company has not disclosed the precise silicon content used in these cells, and that makes it difficult to judge how aggressively it has pursued energy density compared with competing implementations.
The immediate question is whether 1,200 cycles represents a temporary first-generation compromise or a new standard for Galaxy flagships. The answer matters beyond foldables, particularly after similar 1,200-cycle figures emerged around the Galaxy S26 family.
If Samsung can refine its materials and cell architecture in future generations, it may be able to preserve the capacity benefits of silicon-carbon batteries while improving long-term cycle endurance. That is the ideal outcome. If 1,200 cycles becomes the normal ceiling for new Galaxy flagships, the company will need to compensate through bigger batteries, easier replacement programs, or more aggressive battery-health protections.
For now, the Galaxy Z Fold8 Ultra demonstrates the potential of the transition. The Galaxy Z Flip8 demonstrates the risk.
Bottom Line: Better Batteries Today, Less Confidence for Tomorrow
Samsung’s Galaxy Z Fold8 Ultra, Galaxy Z Fold8, and Galaxy Z Flip8 are not poor battery propositions. Their 1,200-cycle rating remains competitive in a market where many high-end phones target 1,000 cycles to 80% capacity. The new silicon-carbon chemistry also enables real gains in internal efficiency and, for the Fold models, bigger battery capacities.But the comparison that matters most is Samsung’s own. The prior Galaxy Z Fold7 and Galaxy Z Flip7 were rated for 2,000 cycles, giving them a stronger long-term battery-health profile than the models that replace them.
The Galaxy Z Fold8 Ultra makes the compromise easiest to accept because its 5,000mAh battery creates meaningful capacity headroom. The Galaxy Z Fold8 also benefits from a substantial 4,800mAh pack. The Galaxy Z Flip8, with no apparent capacity increase and a lower durability rating, is the device most affected by the change.
For buyers who upgrade every two or three years, Samsung’s new foldables may still be excellent choices. For buyers who expect a premium foldable to stay in daily use for five years or more, the reduced battery-cycle rating deserves serious weight in the purchase decision.
Samsung has taken an important step into the silicon-carbon era. It has also made clear that higher battery density still comes with a cost—and, this generation, that cost is long-term battery health.
References
- Primary source: Android Authority
Published: 2026-07-24T11:05:34+00:00
Loading…
www.androidauthority.com - Related coverage: tomsguide.com
Loading…
www.tomsguide.com - Related coverage: techradar.com
'Finally, we've got silicon-carbon' — why SuperSaf is just as excited as we are for the Samsung Galaxy Z Fold 8 Ultra's new battery | TechRadar
A much-needed battery boostwww.techradar.com - Related coverage: r1.community.samsung.com
Loading…
r1.community.samsung.com