The advantages of new type lithium ion battery

1, the working voltage of high voltage monomer battery up to 3. 7 - 3. 8V( The lithium iron phosphate is 3. 2V) , it is Ni - Cd, Ni - H 3 times of the battery. 2, now can achieve greater than the energy than the energy of 555 wh/kg, the material can reach more than 150 mah/g specific capacity ( 3 - - Four times in the Ni - Cd，2- - In Ni - 3 times MH) , are close to the theoretical value of about 88%. 3, long cycle life, generally all can reach more than 500 times, even more than 1000 times that of the lithium iron phosphate can reach more than 2000 times. For small discharge current of electric equipment, battery life, will increase the competitiveness of the appliances. 4, good safety performance pollution-free, no memory effect. As Li - Lithium ion predecessor of lithium batteries, because the metal is easy to form dendrite short circuit, reduced its areas of application: Li - Ion in do not contain cadmium, lead, mercury and other elements of environmental pollution: part of the process ( Such as sintering type) Ni - The one big drawback of Cd cells exist for 'memory effect, it severely battery, but Li - Ion this aspect of the problem doesn't exist. 5, small self-discharge Li - full of electricity at room temperature Ion storage after 1 month of self-discharge rate was 2%, significantly lower than that of Ni - 25 to Cd 30-30%, Ni, MH 35%. 6, can fast charge 1 c for 30 minutes to charge and discharge capacity can reach more than 80% of the nominal capacity, phosphorus iron battery charge can reach 10 minutes to now 90% of the nominal capacity. 7, working temperature range, high working temperature 25~45° C, along with the improvement of the electrolyte and the anode, is expected to widen to - 40~70° C。