KTV rechargeable battery: rechargeable battery precautions
Release time:
2021/07/21
KTV rechargeable battery: Precautions for rechargeable battery: 1. Carefully read the battery instruction manual, use the recommend battery, and operate according to the operating procedures; 2. Check whether the contacts of electrical appliances and batteries are clean, wipe with a damp cloth if necessary, and press the correct polarity after drying Install; 3. Do not let children replace KTV rechargeable batteries without adult supervision. AAA and other small batteries should be placed out of the reach of children;
KTV rechargeable battery: rechargeable battery precautions
1Read the battery instructions carefully, use the recommend battery, and operate according to the operating procedures;
2Check whether the contacts of electrical appliances and batteries are clean, wipe with a damp cloth if necessary, and install them according to the correct polarity after drying;
3Do not allow children to replace KTV rechargeable batteries without adult supervision.AAASuch as small batteries should be placed out of reach of children;
4Do not mix old and new batteries or different types of batteries, especially dry batteries and rechargeable batteries;
5Do not try to regenerate the original battery by heating, charging, etc., to avoid danger;
6Do not short-circuit the rechargeable battery, otherwise it will damage the battery and heat will burn the battery.
7Do not heat the battery or throw the battery into water or fire. Putting the battery in water will cause the battery to fail. Put the battery into the fire can cause the battery to rupture or cause damage. Violent chemical reactions can burst and hurt people, or produce some harmful gases and smoke.
8Do not disassemble the battery, or try to pierce the battery with a sharp object, because the electrolyte inside the battery will damage your skin and clothes.
9Turn off the power switch after using the electrical appliance to avoid fire caused by heat;
10The battery should be removed from the electrical appliances that have not been used for a long time, and the battery should be emptied for storage. and every3Take out a charge and discharge about a month;
11The rechargeable battery should be stored in a cool and dry place, avoid direct sunlight;
12Nickel charging and lithium charging cannot be mixed;
13KTV rechargeable battery can not be used for welding. The high temperature generated during welding will damage the internal structure of the battery, making the battery unusable or even dangerous;
143. Reverse charging is not allowed. Reverse charging is equivalent to over-discharging. The over discharge will cause adverse reactions inside the battery, causing serious damage to the battery, causing a large amount of gas is likely to lead to chemical leakage of the rechargeable battery.
15Do not leave the rechargeable battery in the rain. Rain water can conduct electricity. When the battery is placed under rain, it is prone to short-circuit, causing the battery to discharge due to instantaneous high current. If it is very hot, it can damage the battery or cause danger.
16If the KTV rechargeable battery cannot be stored in a high temperature or high humidity environment, the reaction of the battery itself will intensify, which will not provide sufficient capacity for the electrical appliance. In addition, under high temperature and high humidity, the aging rate of the battery will be greatly accelerated, and it will corrode electronic components (except for high temperature batteries).
17Do not insert the positive and negative poles of the battery, otherwise it will cause the battery to expand or rupture;
18When storing KTV rechargeable batteries, it is recommended not to mix them with metal objects, and do not tear off the insulating film wrapped on them.
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