VIA A40 · 2 variants · 41 samples
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-ion
Chipset
M6509B
Memory
8GB · 128GB
Display
720x1485 (90Hz)
Model
VIA A40
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-ion
Chipset
k6789v1_64
Memory
8GB · 256GB
Display
1080x2210 (120Hz)
Model
VIA A40
Estimated charging time
1h 30min
to charge 0 → 100%
Max charging temperature
42.8°C
average peak while charging
Screen-on time
5h 30min
estimated on a full charge
Estimated battery life
14h 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 Casper VIA A40 packs a 5000 mAh Li-ion battery and lasts about 14h 30min on a full charge with around 5h 30min of screen-on time. It charges from 0 to 100% in roughly 1h 30min, peaking near 42.8°C while charging. Every figure is aggregated anonymously from real VIA A40 owners using Battery Guru (5 samples), so it reflects everyday usage rather than lab claims.
Based on 5 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Casper VIA A40 lasts about 14h 30min on a full charge, with roughly 5h 30min of screen-on time.
The VIA A40 charges from 0 to 100% in approximately 1h 30min, with charging temperatures peaking around 42.8°C.
The VIA A40 has a 5000 mAh Li-ion battery.
It is aggregated anonymously from real VIA A40 owners using the Battery Guru app (5 samples), reflecting real-world usage rather than manufacturer specifications.