How to choose a lithium-ion battery model that suits you?

Let me show you what type of battery should I use for Li-ion batteries: 7.4V, 11.1V, 14.8V or higher? You should look at the modulated input voltage allowed in the instructions. Your battery voltage must be within the modulation range. What do 12C, 15C, and 20C mean? The C (discharge rate) number refers to the amount of electricity released by the battery and is related to the discharge limit of the battery. A high C value means that the battery has a high discharge load capacity, and a high C value will also give users a sense of greater explosive power when accelerating. Do I need to balance my L batteries? Yes, if the batteries in your battery are not balanced (or mismatched) with each other, they may not work because the batteries can easily overcharge or explode. So we will have a balanced platform or balanced charging interface, you want to buy a balanced Li battery charger function, the first time a new battery is charged, the balanced charger can be directly charged, and it can be used for a long time, but it can be better Ground activates the cell to make its performance reach the optimal state. Subsequent use can be completed with a charge discharge, the first to reach about 4.1V voltage balance and charge balance, which can extend the service life of the battery. In the application, do you want a voltage limiter? The limiter is actually a voltage shut-off function for old amperes. It is not. When using a receiving battery, it is also compatible with the receiver. It is used to prevent the battery from being over-discharged during the discharge process, so that the battery is no longer used. The cut-off voltage of the battery is usually 6.25v or 3.0v per battery. As long as the single cell voltage of LIPO is lower than 3.0v, it is impossible to recharge. Does the battery need more time to maintain? It won't take more time, it needs more care. Its maintenance is the same as that of ordinary batteries. But common sense is your best tool. Unfortunately, misuse, related disasters and tragedies are often blamed on those who do not pay attention to and follow the rules set by battery manufacturers. Examples of incorrect use of the battery are: the engine is running at 80 degrees, the battery is overheated; under incorrect charging settings, the battery is overcharged and overdischarged. After the battery is damaged or improperly operated, can you continue to use or repair it? If the battery has been completely damaged or exceeded the recommended charging limit, and the battery has begun to expand, do not try to repair it; the battery life is generally 300-500 recharges. Assume that the power supplied by a complete discharge is 1Q. If the reduction of power after each charging cycle is not considered, within the service life of lithium, 300q-500q of power can be supplied or supplemented. From here, we understand that if you use 1/2 charge each time, you can charge 600-1000 times. If you use one-third of the time to charge, you can charge 900 to 1500 times. By the same token, if the battery is charged randomly, the number of times of charging will also change. No matter how you charge, you can always get 300q-500q of energy, which is a constant. Therefore, we can also understand that the life of a lithium-ion battery is related to the total power of the battery and has nothing to do with the amount of power. Deep charge and shallow charge have the same impact on the life of lithium-ion batteries. Therefore, some manufacturers advertise that a certain strong lithium-ion battery can be recharged more than 1500 times. This is pure consumer ignorance. In fact, shallow charging is more beneficial to lithium-ion batteries. Only when the product's power module is calibrated to a lithium-ion battery, deep charging is required. Therefore, the use of lithium battery products does not need to be constrained by the process, all for convenience, charging at any time, do not have to worry about the impact on life. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the advantages of soft-pack polymer lithium-ion batteries?