One plus 3T - Manual (Page 24)

24 | What’s in the Box Device OxygenOS Safety Information
Battery Precautions
• Please do not attempt to repair, disassemble or modify the battery. Do not place or use battery near fires, heaters, direct sunlight,
or other heat sources. Prolonged exposure to heat may cause battery leakage, explosions, or fires.
• Please do not place pressure on or pierce the battery with hard objects. Damaging the battery could cause battery leakage, overheating,
or fires.
• Battery liquid may cause damage to skin or clothes. If exposed, immediately wash skin with water and seek medical attention.
• If you experience any battery abnormalities, such as high temperature, discoloration, distortion, or leakage, immediately discontinue
usage of the device and contact customer support.
• If the battery’s internal liquid comes in contact with your eyes, rinse thoroughly and immediately seek medical attention.
• Do not connect your device to a high-voltage power supply or the battery could become damaged.
• All batteries have a limited lifespan and will begin to lose capacity after several hundred charges/discharges.
• Do not dispose of the battery as household waste. Please refer to local regulations.
WARNING: Please do not charge the battery over 12 hours.
| What’s in the Box Device OxygenOS Safety Information