KFONWI · 2 variants · 26 samples
Android
9 Pie
Battery
4850 mAh
Technology
Li-ion
Chipset
onyx
Memory
2GB · 64GB
Display
800x1280 (60Hz)
Model
KFONWI
Android
9 Pie
Battery
4850 mAh
Technology
Li-ion
Chipset
onyx
Memory
2GB · 32GB
Display
1280x736 (60Hz)
Model
KFONWI
Estimated charging time
3h 0min
to charge 0 → 100%
Max charging temperature
31.8°C
average peak while charging
Screen-on time
10h 30min
estimated on a full charge
Estimated battery life
93h 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 Amazon KFONWI packs a 4850 mAh Li-ion battery and lasts about 93h 30min on a full charge with around 10h 30min of screen-on time. It charges from 0 to 100% in roughly 3h 0min, peaking near 31.8°C while charging. Every figure is aggregated anonymously from real KFONWI owners using Battery Guru (8 samples), so it reflects everyday usage rather than lab claims.
Based on 8 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Amazon KFONWI lasts about 93h 30min on a full charge, with roughly 10h 30min of screen-on time.
The KFONWI charges from 0 to 100% in approximately 3h 0min, with charging temperatures peaking around 31.8°C.
The KFONWI has a 4850 mAh Li-ion battery.
It is aggregated anonymously from real KFONWI owners using the Battery Guru app (8 samples), reflecting real-world usage rather than manufacturer specifications.