Battery & charging

How big is the Google Pixel 9a battery?

Q: How big is the Google Pixel 9a battery?

5100 mAh. Battery: Li-Ion 5100 mAh.

5100 mAh

Battery: Li-Ion 5100 mAh.

Spec sheet says

Battery	Li-Ion 5100 mAh
Charging	23W wired, 7.5W wireless (Qi)

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More battery & charging

Does the Pixel 9a have wireless charging? Yes, 7.5W Does the Pixel 9a have reverse wireless charging? No How fast does the Pixel 9a charge? 23W wired, 7.5W wireless

Same question, other Google phones

Pixel 10 2025 4970 mAh Pixel 10 Pro 2025 4870 mAh Pixel 10 Pro XL 2025 5200 mAh Pixel 9 2024 4700 mAh Pixel 9 Pro 2024 4700 mAh Pixel 8a 2024 4492 mAh Pixel 8 2023 4575 mAh

Everything else about the Pixel 9a

Headphone jack Stereo speakers FM radio microSD slot RAM Storage options eSIM Dual SIM 5G NFC Wi-Fi 7 USB-C port IR blaster Water resistance Screen protection Weight 120Hz display Screen size Fingerprint sensor Telephoto / optical zoom 4K video Release date Processor Launch price

Google

Pixel 9a

2025, April 10

Screen size: 6.3"
Processor: Google Tensor G4 (4 nm)
RAM: 8GB
Storage options: 128GB / 256GB
Battery capacity: 5100 mAh
Charging speed: 23W wired, 7.5W wireless
Launch price: $499

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Specifications sourced from GSMArena, used under CC BY 4.0. Answers on this page are our own reading of those spec sheets. Manufacturers change hardware between regional variants, so check the retail listing before you buy on a single feature.