SM-F721B · 2 versions · 1,456 samples
Android
16 Baklava
Battery
3700 mAh
Technology
Li-Po
Chipset
taro
Memory
8/128 GB
Display
1080x2640 (120Hz)
Model
SM-F721B
Android
16 Baklava
Battery
3700 mAh
Technology
Li-Po
Chipset
taro
Memory options
8/256 GB · 8/128 GB · 8/511 GB
Display
1080x2640 (60Hz)
Model
SM-F721B
Estimated charging time
4h 0min
to charge 0 → 100%
Max charging temperature
38.7°C
average peak while charging
Screen-on time
7h 0min
estimated on a full charge
Estimated battery life
18h 30min
estimated on a full charge
See your own charging speed, screen-on time and battery health in real time with Battery Guru.
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The Samsung Galaxy Z Flip4 packs a 3700 mAh Li-Po battery and lasts about 18h 30min on a full charge with around 7h 0min of screen-on time. It charges from 0 to 100% in roughly 4h 0min, peaking near 38.7°C while charging. Every figure is aggregated anonymously from real Galaxy Z Flip4 owners using Battery Guru (240 samples), so it reflects everyday usage rather than lab claims.
Based on 240 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy Z Flip4 lasts about 18h 30min on a full charge, with roughly 7h 0min of screen-on time.
The Galaxy Z Flip4 charges from 0 to 100% in approximately 4h 0min, with charging temperatures peaking around 38.7°C.
The Galaxy Z Flip4 has a 3700 mAh Li-Po battery.
It is aggregated anonymously from real Galaxy Z Flip4 owners using the Battery Guru app (240 samples), reflecting real-world usage rather than manufacturer specifications.