How to correctly put out a fire lithium battery?

Source: 2020 - 04 - 10 choicest hits: correct lithium battery electric vehicles on fire extinguishing method how to distinguish between lithium battery and fire? Lithium battery is one of the dangers of fire you cannot visually the fire has gone out. If it doesn't completely extinguished, it may be possible to burn again. A related video on Youtube, can search 'FAALithium Fire' ( The FAA lithium battery fire) 。 This section of the video is to show the crew how to put out a fire on the plane's computer. How to put out a fire lithium battery? Use the fire extinguisher to put out the flame. Usually do so, the fire was extinguished, batteries are still in the smoke. Most of the fire extinguisher is doing so. There is a second, but due to the lithium battery will burn again, if there is no cooling down, with plenty of water to cool them is very important. Water at any time. Best move combustion battery to outside, call the fire department. Smoking is harmful to health. Don't inhale the smoke. The bike shop battery charging rack the following are measures to prevent the lithium battery: 1. If all the batteries in a special charging rack, electric bicycle shops will be safer. 2. Charging rack should be large and lightweight wheels, and should be made of non flammable materials. Put it on the door. Nothing can stop charging station doors. 3. If there is a fire, the first reaction is to put the charging rack out of the room. Battery, charger and smoke alarm in the frame. There is only one extension cable charging rack, so charging rack will launch out there would be no other distractions. When the charging rack is when the door was introduced, the power plug should be easy to pull out. Install the timer on the power of the charging rack, to avoid charging at night. Hand to prepare a 10 pounds of ABC and a D a fire extinguisher. When the fire went out, can use water cooling it down. ( Hoses, buckets, fire extinguisher, etc. ) The type and amount of battery electric bicycle fire risk. Commonly used lithium batteries fire situation: sealing valve control lead-acid batteries ( SVRLA) This kind of batteries and used for emergency lighting and computer uninterruptible power supply batteries with the same appearance. With constant current charger (too much can cause explosion and fire. In rare cases, the start-up battery have the same problem. In particular, hydrogen is released, in some cases, the hydrogen will explode. Unless the charger are strong enough, it is not easy to avoid charging for a long time. Do not use the nickel cadmium battery of the electric power industry in the United States, Europe and Japan a few years ago also used this kind of battery. It is usually considered a non-flammable. But they are toxic, that is why the European and Japanese don't use them. Nickel metal hydride batteries are rare. Some new bicycle and many old bicycle has them. Usually do not flammable, but if the short circuit, it will release hydrogen; If it's in a limited space, it would explode. Manganese acid lithium battery ( LiNiMnC002) Is a kind of widely used batteries. If the correct assembly and management so that the battery will not catch fire. But still have the possibility of a fire, especially using cheap products or misuse of the product. The most common problem is using the wrong charger charging time is too long. The battery is more compact than a list of other battery, cheaper. So it is the most popular electric bicycle batteries. Lithium iron phosphate batteries ( Say again lifep04 LFP and LIPO) Widely regarded as the most safe battery lithium batteries. The battery is not easy to burn, rarely catch fire. Than the battery manganese acid lithium battery is heavy, so in the use of electric bicycle is limited. LiC002 battery has not been any reputable company for electric bicycle. The battery with the highest energy density, usually used in mobile phones and other consumer electronic products. But the large size of each electric bicycle batteries are stable enough. Confusingly, some nickel manganese acid lithium battery is described as diamond manganese acid lithium batteries, but they are not what I call the cobalt acid lithium batteries.