Battery for OnePlus 9(BLP829)-7.74V 4450mAh

Upgrade your XXXX with the new, reliable KIQ Replacement Battery Core. Designed with an enhanced 4620 mAh capacity and 3.8V output, this battery will match or exceed the performance of competing products. Designed for users who need reliable performance throughout the day, it keeps your device running smoothly — whether for work, travel, or entertainment.

Built to meet or exceed OEM standards, it combines quality, durability, and extended battery life in one package.

Installation is DIY-friendly and easy to install —with the right tools, you can replace it yourself. For best results, we recommend following trusted online tutorials to guide you through the process.

Every battery undergoes strict quality control testing before shipping, ensuring optimal performance right out of the box.