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1. It is recommended to activate the battery while charging in the future, so that the battery will have no memory of charging.
2. Use the AC socket to charge, charge to 100% power off, and then charge to the green light in shutdown mode.
3. Boot into the recover mode, select advancsd advanced mode, and select wipe Battery to remove battery traces.
4. Start charging to 100% so that the battery has no memory and charging is much faster.