Which brand of low -temperature lithium batteries is good, this problem is often wise. I dare not say arrogantly here, but it can be recommended. Of course, it is absolutely no problem to recommen
1. The low temperature discharge performance is high, the minimum is at -50 C discharge at 0.2C, with an efficiency of more than 60%; in the -40 C environment, the discharge capacity of 0.2C is
Like humans, the battery is best running in normal room temperature. Due to the improvement of electrochemical reactions, battery manufacturers like to recommend batteries at 27 C (80 F) tempera
1. The fixed -voltage charging and fixed voltage charging refers to the charging method that maintains the power supply voltage during the charging process. In the car, the battery uses this charg
1. Low temperature lithium polymer battery The low temperature discharge performance is high, the minimum is at -50 C discharge at 0.2C, with an efficiency of more than 60%; in the -40 C enviro
With the development of various industries, higher discharge multiplication and faster charging requirements are proposed to batteries. In order to cope with high -magnification polymer Lithium ba
1. Lithium battery diaphragm function Lithium -ion battery, consisting of the main part of the positive electrode material, negative electrode material, diaphragm, and electrolyte. Among them, the
1. Large capacity The "energy storage density" of nickel -metal hydride batteries can be charged batteries as an example. At least 1000mAh or more, good ones can reach 1400mAh. Under th
1. High voltage The operating voltage of a single battery is as high as 3.7-3.8V (3.2V of lithium iron phosphate), which is 3 times that of Ni-CD and NI-MH batteries. 2. Great energy The actual
The battery is the basis for hearing aids to play a good role, and it is also one of the essential accessories for hearing aids. Why do other people's hearing aid batteries use longer than min