What is the power battery?

Lithium power battery is a new type of green environmental protection battery; New type of green environmental protection battery is developed in recent years has been put into use or is a kind of high performance and non-pollution battery. Has extensive use of lithium-ion power battery, nickel metal hydride batteries and is promoting the use of mercury-free sealed zinc manganese battery and is developed by lithium or lithium ion plastic battery, fuel cell, electrochemical storage can supercapacitors are belongs to the category of the new type of green environmental protection battery.