Description
Battery model: BP53
Battery capacity: 5500mAh / 21.2Wh
Rated voltage: 3.91V
Battery type: Li-Polymer
Compatible with: Xiaomi Redmi K70 Ultra, Redmi K70 Extreme Edition
Package include: 1 x battery
Restore the flagship performance of your Xiaomi Redmi K70 Ultra with this premium BP53 replacement battery. This high-capacity 5500mAh lithium-polymer cell delivers reliable, long-lasting power for intensive gaming, 5G streaming, and all-day productivity.
Engineered to meet original specifications, it features built-in multi-layer safety protection against overcharge, over-discharge, and short circuits. Made with grade A cells to ensure true capacity and long-lasting performance. The battery fully supports 120W HyperCharge fast charging, reaching 100% in approximately 24 minutes. CE, RoHS, and UN38.3 certified for safety compliance.
Compatibility Note: Fits Xiaomi Redmi K70 Ultra (also known as K70 Extreme Edition). Professional installation recommended due to the sealed IP68-rated design.
Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures and moisture. If swelling occurs, stop use immediately.
✅ Condition: Brand New – Never used, premium quality
✅ CE/RoHS/UN38.3 Certified – Safety tested
✅ 90-Day Warranty – Hassle-free replacement
✅ Ships in 3-7 days with tracking – Fast delivery
✅ PayPal Buyer Protection included – Secure checkout
🔋 Can’t find your battery model? Use our FREE Battery Lookup Service – tell us your device and we’ll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery
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