Long cycle life: generally can reach more than 500 times, or even more than 1000 times, lithium iron phosphate can reach more than 2000 times. For small current discharges of electrical appliances, the battery's lifespan will multiply the competitiveness of the appliance.
Good safety performance: No pollution, no memory effect. As the predecessor of Li-ion lithium batteries, metal lithium easy to form a short circuit of dendrite, reduced its application areas: Li-ion contains no cadmium, lead, mercury and other environmental pollution elements.
Self-discharge small: At room temperature full of electricity Li-ion storage 1 months after the self-discharge rate of 2% or so, significantly lower than NI-CD 25-30%,ni-mh with.
Quick charge: 1C charge 30 minutes capacity can reach the nominal capacity of more than 80%, the phosphorus iron battery can reach 10 minutes charge to the nominal capacity of 90%.