1. Precautions for the maintenance of nickel -metal hydride battery

　　The battery is generally battery pack, that is, 4 or 6 sections are connected. At this time, it is important to maintain the balance of each battery. Otherwise, it will affect the work of the entire battery pack because of the battery problem. First of all, it is necessary to ensure that the battery capacity is consistent. It is best to choose a battery purchased at the same time of the same brand and the same model. Then, to keep the battery internal power consistent. In short, the electricity of the battery pack is either full or empty.

　　If there are more batteries to form a number of battery packs, you can try to "select". Specifically, the battery monomers with similar capacity and voltage parameters are connected in series into a set of battery packs. Due to the insufficient conditions, the voltage after putting the point and the voltage of the electricity is generally measured.

　　2. Precautions for nickel -metal hydride battery maintenance two

　　Slow charging does not hurt the battery, but the charging time is too long; fast charge can save time, but it hurts the battery. Even the best on the world is currently the most harsh. Unavoidable. The method of solving contradictions is to buy a fast charge and a slow charging. Use fast charge for a period of time. After 5 or 10 times, use a slow charge charging once or twice. In this way, the performance of the battery is restored to the best state.

　　3. Precautions for maintenance of nickel -metal hydride battery maintenance

　　The slow -withdraw current is small, usually around 200mA. For example, our common charging current is about 160mA. Her charging time is long, and the 1800mAh nickel -metalized battery is about 16 hours. Although the time is slower, the charging will be full and does not hurt the battery. Quick charging and current is often above 400mA, and the charging time is significantly reduced a lot. It can be done in 3-4 hours, and it has won everyone's love. There are many types of fast charging, and the price is different.

　　So everyone often has doubts, the same fast charging, why is the price difference? A good charger, especially good fast charging, has anti -overcharging protection functions. For example, our common ratio is harsh, and the eight -groove charger 8160 performed particularly in this area. Excellent chip software design capabilities when charging batteries is charged It also reduced the damage to the battery to the minimum.

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