【High safety performance】cycle number is more than 500 times; high temperature resistance, good performance, the discharge efficiency can be reached 100% At 65 degrees Celsius.
【Safty Protection】No memory effect, can be charged or discharged as needed without losing capacity. And exported North America, European areas, Australia, Japan, Korea etc,trusted and loved by people all over the world.
【 Large-capacity】5.0Ah large-capacity lithium battery can be charged and discharged more than 500 times generally according to different electrochemical systems. And the batteries has a long service life, which is more than twice that of ordinary batteries. (Only craftsman 19.2v lithium charger can charge this battery!).