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1. Before installation, check whether the battery is damaged or leaking, and clean the surface of the battery with a dry cloth. If the battery casing is found to be broken or leaking, the battery should be replaced immediately to avoid acid corrosion.
2. The battery should be installed upright and not upside down. The distance between adjacent batteries should be greater than 2 mm. At the same time, it should be anti-vibration and anti-pressure, and the installation should be firm. During use, it will not move, impact, rub against each other, and cannot enter water.
3. In order to ensure safe use, the battery box where the battery is installed must have a ventilation hole of no less than 8 mm and must not be blocked to prevent the gas generated by the battery from accumulating in the battery box.
4. The batteries are connected in series, the positive and negative polarities should be correct, and the connection points should be in good contact without sparks.
5. Devices that are prone to sparks, such as electric door locks and fuses, should be isolated from the battery.
6. The battery is charged before leaving the factory. Usually, the user can directly load it into the car for use. If it is put on hold for a long time (more than 2 months), it should be recharged before use: plug the charger into the battery box and then connect to the 220-volt AC power, and the charger turns green. After continuing to charge for 1 to 2 hours, you can stop charging.
7. When the electric vehicle is running, it is best to charge the battery after the battery has used about 80% of the power. Do not charge it after the battery is exhausted. If the battery is exhausted, turn off the power and do not use the battery to increase the voltage. ' to force driving to prevent shortening of battery life due to 'overdischarge'. (The minimum battery protection voltage for a 36-volt electric moped is 31.5 volts, and for a 48-volt electric moped, it is 42 volts)
8. The charger used with the vehicle should match the battery pack and meet the requirements of the charger parameter table in this description, otherwise the performance of the battery will be damaged.
9. Electric vehicles need to be fully charged before they are put on hold because they will not be used for a long time.
10. If the battery is continuously charged for more than 10 hours, and the charger still does not change the light or the battery is hot, stop charging immediately and hand it over to the battery after-sales service. It is strictly forbidden to continue charging without the charger changing the light.
11. Batteries of different models, brands, and old and new cannot be mixed.
12. The battery should not be close to fire and heat sources. It is strictly forbidden to directly expose to the sun in hot seasons. Violent vibration, collision and short circuit of positive and negative electrodes of the battery should be avoided.
13. The battery capacity is based on the ambient temperature of 25°C, and the battery capacity decreases by about 1% for every 1°C drop in temperature. In use, the influence factors of ambient temperature should be considered.
14. The battery should try to avoid using in low temperature environment below -10℃.
15. Batteries are consumables. After a period of charge and discharge cycles, the battery capacity will gradually decrease, resulting in a reduction in the continuation mileage of the electric vehicle, which is a normal phenomenon. However, when the battery capacity falls below 60% of the standard value during the warranty period, It is regarded as the battery failure, please contact us in time. After the warranty period, although the battery capacity drops below 60% of the standard value, it is normal wear and tear and does not belong to the warranty scope.
16. If the battery is used beyond the warranty period, the battery should be handed over to the company's professional maintenance personnel for a comprehensive inspection to confirm that there is no potential safety hazard before continuing to use it.
17. The electrolyte in the battery is a strong corrosive acid. Do not splash it on the skin or clothes. If it splashes on the skin or eyes, it must be washed with plenty of water immediately. In severe cases, it must be sent to the hospital for treatment.

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