Pixel 4a (5G) battery: capacity, life & charging
Verified battery capacity, rated playback time and charging details for the Pixel 4a (5G), each with its official source and verification date.
Short answer
The Pixel 4a (5G) has a 3885 mAh battery.
✓1 verified field · sources reviewed Aug 20, 2026
Battery & charging at a glance
Evidence, field by field
Every value below is drawn from the official specification source for this phone, with its verification date.
| Field | Verified value | Source |
|---|---|---|
| Capacity mah | 3885 mAh |
What this page does not claim
Battery life depends on usage, settings and battery age. TePhone reports the official rated figure and the verified charging limit, and never fabricates a battery-capacity number.