no environmental pollution Li-ion battery

Main feature

l  Using lithium cobalt oxide as positive materials ,excellent discharge performance with capacity more than 80% over 500 cycles.

l  High discharge platform, normally over 3.7v , and over 3.6v at high rate of discharge.

l  Superior low temperature performance , can be discharged continuously at -40 degree.

l  Dison’s Li-Ion battery is safe and green without any metal pollution like cadmium, lead or mercury etc.

Main features

1. 1.     High Energy Density

The weight of a lithium ion battery is approximately one half compared to a nickel-cadmium or nickel-metal hydride battery of similar capacity, moreover the capacity of the lithium ion battery is 20 to 30% smaller than that of a nickel-cadmium and 40 to 50% smaller than that of a nickel-metal hydride battery.

1. 2.     High Voltage

A single lithium of cell has a voltage of 3.7V (mean vale, IFR battery has a voltage of 3.2V), which is equal to either three nickel-cadmium of nickel-metal hydride cells connected in series.

1. 3.     Pollution-free

The lithium ion battery does not contain any polluting substances such as cadmium, lead, mercury, etc.

1. 4.     Non-metal Lithium

The lithium ion battery does not employ any lithium metal. It is not governed by aircraft transportation rules relating to carrying lithium batteries in passenger airplanes.

1. 5.     Long Cycle Life

Under normal conditions, the lithium ion battery has a life of more than 1000 charge/discharge cycles.

1. 6.     No Memory Effect

The lithium ion battery is free form the so-called momory effect, a phenomenon seen in nickel-cadmium in which the apparent battery repeated.

1. 7.     Fast Charge Capacity

The lithiu ion battery can be fully charged in 1 to 2 hours, using a constant-current/constant-voltage(CC/CV)type delicated charger with a rated voltage of 4.2v per cell.