Latest
Xiaomi UltraThin Magnetic Power Bank 5000 15W Reviewed McDonald's Happy Meal Pokémon Card Promotion Starts in November Vivo X Fold6 Global and India Launch Dates Emerge in New Leak Apple's iPhone 18 Pro Adds Variable Aperture and Faster 2nm Silicon Samsung Foldable Sales Rise Following Apple iPhone Duo Announcement Apple Ordered to Pay Over $5.7 Billion in Haptics Patent Lawsuit Mojang Reveals The Sift, a New Minecraft Dimension Arriving in 2027 iPhone 18 Pro Review Highlights Thermal and Battery Improvements Grand Theft Auto 5 Mod Adds Functional Hot Dog Vendors AT&T Cellular Issues Hit Some iPhone 18 Pro Max Owners Xiaomi UltraThin Magnetic Power Bank 5000 15W Reviewed McDonald's Happy Meal Pokémon Card Promotion Starts in November Vivo X Fold6 Global and India Launch Dates Emerge in New Leak Apple's iPhone 18 Pro Adds Variable Aperture and Faster 2nm Silicon Samsung Foldable Sales Rise Following Apple iPhone Duo Announcement Apple Ordered to Pay Over $5.7 Billion in Haptics Patent Lawsuit Mojang Reveals The Sift, a New Minecraft Dimension Arriving in 2027 iPhone 18 Pro Review Highlights Thermal and Battery Improvements Grand Theft Auto 5 Mod Adds Functional Hot Dog Vendors AT&T Cellular Issues Hit Some iPhone 18 Pro Max Owners
HasItGot
Battery & charging

How big is the Xiaomi Poco X8 battery?

8340 mAh

Battery: Si/C Li-Ion 8340 mAh - version 1Si/C Li-Ion 9000 mAh - version 2.

Check price on Amazon
Spec sheet says
BatterySi/C Li-Ion 8340 mAh - version 1Si/C Li-Ion 9000 mAh - version 2
Charging67W wired, PD3.0 22.5W reverse wired
All answers for Poco X8

See every Xiaomi phone answered for battery capacity, or every brand at once.

More battery & charging

Does the Poco X8 have wireless charging? No Does the Poco X8 have reverse wireless charging? No How fast does the Poco X8 charge? 67W wired

Same question, other Xiaomi phones

Xiaomi 15 Xiaomi 15 2025 5240 mAh Xiaomi 15 Ultra Xiaomi 15 Ultra 2025 5410 mAh Redmi Note 14 2025 5500 mAh Xiaomi POCO X7 Pro POCO X7 Pro 2025 6000 mAh Xiaomi 18 Fold 18 Fold 2026 6000 mAh Xiaomi 18 Pro 18 Pro 2026 7000 mAh Xiaomi 18 Pro Max 18 Pro Max 2026 8500 mAh Xiaomi Pad 9 Pro Max Pad 9 Pro Max 2026 12000 mAh Xiaomi Poco C95 Pro Poco C95 Pro 2026 7500 mAh Xiaomi Poco F9 Pro Poco F9 Pro 2026 6330 mAh Xiaomi Poco F9 Ultra Poco F9 Ultra 2026 8050 mAh Xiaomi Poco M8 Power Poco M8 Power 2026 8000 mAh
Everything else about the Poco X8
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

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.