The temperature of industrial lithium batteries in use

The temperature of industrial lithium batteries in use should not exceed the following requirements:  Charging Temperature Range: 0 ~45℃ .  Temperature range of discharge: - 20 ~60 ℃ 。 About the protection circuit of lithium batteries manufactured by the company: Generally, if the battery without protection circuit charges too long or discharges too much (that is, when the battery is used up and charged), it is easy to make the battery discarded or shorten its service life. The protective circuit can effectively prevent the damage caused by overcharge and discharge of batteries. Generally speaking, the function of the protective circuit is to automatically cut off the circuit when the batteries do not wait until the power is exhausted, so as to prevent the overdischarge of power, thereby protecting the batteries and prolonging their service life by at least 2-3 times.