3 Review(s)

The Google Pixel 3a (model G020E‑B) features a 3,000 mAh non-removable Li‑Ion (or Li‑Po pouch) battery—a reliable mid-range capacity for its 2019 release. It operates at a nominal voltage of around 3.85 V, offering approximately 11.5 Wh of energy ,The device supports 18 W USB‑C Power Delivery fast charging, enabling rapid top-ups that Google advertises can deliver up to seven hours of usage from just a 15-minute charge . In real-world use, the battery delivers around 16–25 hours of active operation (such as browsing, calls, and media) and up to 16 days of standby with Always‑On Display turned off, Overall, the Pixel 3a’s battery balances solid daily endurance with efficient fast-charging, making it a dependable choice for everyday use.