How to use the FPV battery correctly?

　　1. The voltage is higher than 4.2V (high voltage 4.3V), and the internal chemical reaction is too intense. The lithium battery will swell and expand. If it continues to charge, it will swell and burn. Whether it is too much or over -charged, it will cause great damage to the model \ FPV lithium battery.

　　2. The charging current shall not exceed the maximum charging current specified in the specification book. It is recommended (0.5 ~ 1.0C charging). The FPV battery can support 3C-5C charging; the use of high-recommended current charging will cause the battery to charge and discharge the power and mechanical performance of the battery. The problem of safety performance may cause heat or leakage.

　　3. The charging voltage shall not exceed the specified restricted voltage (4.2V/single battery), and 4.25V is the highest limit of the charging voltage per section. (Direct charging charging is strictly prohibited, otherwise the battery cell may be charged, and users are at their own risk for the consequences of the use of the battery). (High pressure 4.3V)

　　4. The battery must be charged within the environmental temperature range specified in the product specification book, otherwise the battery will be easily damaged. The positive and negative poles of the battery are correctly connected. If the direction is strictly prohibited, the battery will not be charged. The direction charging will damage the battery, and even cause heat, leakage, and fire.

　　5. The normal voltage of the battery is 3.0V – 4.2V (high voltage 4.3V). When the battery is charged and discharged, the discharge current must not exceed the maximum discharge current specified in the specification book. Decrease and cause the battery to overheat and expand;

　　6. Do not exceed the specifications within the specified working temperature range.

　　7. Excessive discharge will cause the battery to damage, and the voltage of the single battery shall not be lower than 3.0V;

　　8. The maximum limit voltage that the battery cells can withstand are 4.27V (high voltage 4.3V), and the minimum limit voltage is 2.75V. When the battery voltage is higher than 4.27V or below 2.75V Damage may cause fever, leakage, and flatulence.

　　9. The battery that has been judged to be scrapped must be clearly identified and stored separately. It is strictly forbidden to charge or discharge. The temporary storage location needs to meet the fire prevention requirements, such as iron cabinets, iron barrels, etc.;

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