HOVERAir X1 PRO / PROMAX Battery Safety Instructions

Disclaimer

Shenzhen Zero Zero Infinity Technology Co., Ltd. (hereinafter referred to as "Zero Zero Technology") is not responsible for any accidents caused by using the battery under conditions beyond those specified in this manual.

Warning

• Lithium batteries contain highly reactive chemicals. Improper use (e.g., exposure to water, high temperatures, or physical damage) can cause fires, property damage, or personal injury.
• The liquid inside the battery is highly corrosive. In case of leakage, avoid contact. If the liquid contacts skin or eyes, rinse immediately with water and seek medical attention if necessary.
• Never leave the battery in a vehicle, especially if the vehicle is exposed to direct sunlight.
• Do not expose the battery or the flying camera with the battery to high-temperature environments or hot objects. This includes, but is not limited to, barbecue grills, microwaves, gas stoves, campfires, or recently used lighters.
• Prevent the battery from coming into contact with any liquids. Do not use the battery in rain or humid environments. Water exposure can cause short circuits, circuit damage, or malfunctions, which can result in fire or explosion.
• The battery is temperature-sensitive. Always use and store it only within the specified temperature range to ensure safety and optimal performance.
• If the battery is punctured or severely damaged or deformed, it may present a risk of thermal runaway.

Pre-Charging Inspection

• Inspect the charging port for any liquids, debris, or foreign objects. Additionally, check for signs of corrosion, damage, or if the battery is excessively hot.
• Carefully inspect the battery's exterior. Do not charge the battery if you notice any signs of damage, swelling, or leakage.
• Regularly inspect the charging cable and frequently check the battery's exterior and other components. Do not use damaged charging cables.
• Only use batteries and charging equipment provided by Zero Zero Technology. Any issues or accidents resulting from the use of non-official batteries or charging equipment are the user's responsibility.

Charging Precautions

• Do not charge the battery immediately after a flight if it is still hot, as this can significantly reduce the battery's lifespan. Charging a hot battery will activate the charger's high-temperature protection mechanism, leading to extended charging times.
• If the battery is very low on charge, ensure it is charged within the permissible temperature range. Delaying the charging of a low battery can result in over-discharge, which may damage the battery.
• After flight, remove the battery and place it in a well-ventilated area (avoid placing it in bags or clothing pockets, which are poor for heat dissipation). Charge the battery once it has cooled to the permissible temperature range.
• Do not charge the battery near flammable or combustible materials.
• Monitor the battery's condition during charging to prevent accidents.
• In the event of a fire, immediately cut off all power sources. Submerge the burning battery in water or move it to an area free of flammable materials and douse it with water.
• The battery supports charging within a temperature range of 5°C (41°F) to 40°C (104°F). Charging times are longer at lower temperatures (5°C to 15°C or 41°F to 59°F) and shorter at normal temperatures (15°C to 40°C or 59°F to 104°F), significantly extending the battery's lifespan.

Storage and Transportation

• Do not store batteries in environments with seawater, moisture, leakage, sand, dust, or dirt.
• Avoid proximity to any flammable or explosive materials, heat sources, and direct sunlight.
• Battery storage conditions:
  • Recommended state of charge: 40%~60%.
  • Recommended storage temperature: 15°C~25°C.
  • Humidity: 45%RH~75%RH.
• If batteries are stored for more than two months, it is recommended to recharge them every two months to maintain cell activity.
• If the battery is severely depleted and remains idle for an extended period, it will enter sleep mode and require recharging to activate before use.