1. Lithium battery charger charging method-how to charge a new battery
　　 To deal with the charging method of new batteries, the top three officially spread the most to charge the battery for more than 12 hours to activate the battery." But this kind of statement is accurate? Is it wrong? ~~The answer is wrong~~
Reason one: This kind of statement is from nickel batteries, but the charging and discharging characteristics of lithium batteries and nickel batteries are very different. For lithium batteries, overdischarge and overcharge will cause major damage to the battery, so It is best to charge according to standard time and standard method, remember not to charge for more than 12 hours.
Reason two: Lithium battery will stop charging automatically after being fully charged, but keep it on the charger, it can present a discharge-charge cycle, the characteristics of the battery's charge and discharge protection circuit may change, and the battery is at risk的边。 The edge.
　　 2. Lithium battery charger charging method-how to charge during abnormal use
To deal with the problem of how to charge the lithium battery in the abnormal use, there are many opinions. Some friends say that "you need to automatically shut down, and recharge when there is no electricity left." But some of the friends said that "charge as you go. "To deal with this result, the editor of non-stop behavior is theorizing the first statement, but there is no need to do so. What is the bottom line? Let me take a look~~
Reason 1: The life of a lithium battery is usually 300~500 charging cycles. Assuming that the power supplied by a complete discharge is 1Q, regardless of the power reduction in each charging cycle in the future, the lithium battery can supply a total of 300Q~500Q of power . If you use 1/2 to charge each time, you can charge 600-1000 times; if you use 1/3 each time you charge points, you can charge 900-1500 times; if you charge randomly, the number of times is variable. In short, the total power that can make up for 300Q-500Q is constant. Therefore, the life of the lithium battery is related to the total charge capacity of the battery, but it is related to the number of recharges. Deep discharge, deep charge or shallow charge, have no effect on the life of lithium batteries. Big impact.
　　 Reason two: In fact, shallow charging and shallow charging are more beneficial to lithium batteries. As long as the power module of the product is calibrated for lithium batteries, deep charging and deep charging are needed. Therefore, in the normal use process, you can recharge without being stuck with photoelectricity, and can charge as you use it, putting convenience first.
　　 3. Lithium battery charging method-matters needing attention
　　 Note 1: Avoid too high temperature during charging
　　 If the charging temperature is higher than the specified operating temperature (35°C), the power of the lithium battery will be continuously reduced, that is, the power supply time will be extended when fully charged, which will damage the battery quality and reduce the battery life.
　　 Note 2: Avoid too low temperature during charging
If the battery is in a low temperature condition (below 4°C) during charging, the battery's power will continue to decrease, or even fail to charge, but the situation is different from that in low temperature conditions, and it is not permanently destroyed. When the temperature drops to a suitable level, The battery power will also be restored to the previous state.
　　 Note 3: Use often
　　 Often used will keep the electrons in the lithium battery in active condition, which is conducive to the extension of its life. If you don't use it often, remember to implement a charging cycle for lithium batteries every month, that is, deep discharge and deep charge once.