Samsung has officially launched its most ambitious phone yet. The new Galaxy Z TriFold features a massive 5,600 mAh battery. This is the largest battery ever put into a flagship Samsung Galaxy device.

It surpasses the capacity found in any Galaxy S Ultra or previous Galaxy Z Fold model. The announcement confirms a major shift in Samsung’s approach to foldable phone endurance.
Dual-Fold Design Enables Power Breakthrough
The huge battery was made possible by the phone’s unique triple-panel design. Samsung split the 5,600 mAh cell across the device’s three sections. This maintains a balanced weight while powering the expansive 10-inch internal screen.
According to Reuters, this engineering move directly addresses a key user complaint. Previous foldables often sacrificed battery life for slimness. The TriFold aims to end that compromise.
Company tests indicate the device should easily last a full day. This holds true even under heavy multitasking and video use.
45W Charging Debuts on a Samsung Foldable
Alongside the large capacity, Samsung introduced another first. The Galaxy Z TriFold supports 45W wired super fast charging. No previous Galaxy Z Fold or Flip model offered this speed.
Earlier foldables were capped at 25W charging. This upgrade significantly reduces the time needed to power up the device. It is a direct response to competitor advancements in fast charging technology.
The combination of a larger battery and faster charging marks a new era. Samsung is signaling that foldables must now match traditional phones in core performance areas. This move pressures other manufacturers in the competitive market.
The Galaxy Z TriFold battery represents a fundamental engineering achievement for Samsung. It directly tackles the historical trade-off between foldable form and all-day power. This could redefine user expectations for the entire category.
Info at your fingertips
What is the battery size of the Samsung Galaxy Z TriFold?
The Samsung Galaxy Z TriFold has a 5,600 mAh battery. This is the largest battery ever used in a Samsung flagship phone. It beats all previous Galaxy S and Galaxy Z Fold models.
How fast does the Galaxy Z TriFold charge?
It supports 45W wired super fast charging. This is the first time this charging speed has been featured on a Samsung foldable phone. Previous foldable models maxed out at 25W.
How does the tri-fold design help the battery?
The battery is split across the phone’s three separate panels. This design helps distribute weight evenly throughout the device. It also allows Samsung to fit a larger total battery capacity inside the slim form factor.
What does this mean for battery life?
Samsung states the phone should easily last a full day on a single charge. This includes scenarios with heavy use, like multitasking and video streaming. It aims to eliminate the “battery anxiety” sometimes associated with foldables.
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