Oppo A5/A9 2020 battery / A11 / A11X

Replacement battery for Oppo phone A5/A9 2020 (model BLP727) is a high-quality lithium polymer ion battery, providing a giant capacity of up to 5000mAh, restoring the device's original efficiency. And these batteries ensure stable performance and long lifespan, with protection against overcharging and high heat, and are ideal as a reliable replacement that revives your phone. Key specifications of the replacement battery (BLP727): Capacity: 5000mAh (typical capacity). Type: Lithium polymer ion (Li-ion Polymer). Compatible model number: BLP727. Compatible phones: Oppo A5 2020, Oppo A9 2020, A11X, A11. Voltage: 4.2 volts. Features: Supports reverse charging, advanced protection technologies. Usage tips: To maintain the lifespan of the replacement battery, it is recommended to keep it charged between 20% to 80% and avoid extreme heat.