dison AA A SC C D F M 18650 li-ion battery widely usded for emergency light and etc
Negotiable /Piece
Min.Order:1000 Pieces
Beijing Zhongxun Dison Battery Co., Ltd.
dison battery
Beijing Zhongxun Battery Co., Ltd .We can supply any typies of battery as your demand , and our products are good in quality of first product equipment .
Main features
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.
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.
3. Pollution-free
The lithium ion battery does not contain any polluting substances such as cadmium, lead, mercury, etc.
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.
5. Long Cycle Life
Under normal conditions, the lithium ion battery has a life of more than 1000 charge/discharge cycles.
6. No Memory Effect
The lithium conditions, the lithium ion battery is free from the so-called memory effect, a phenomenon seen in nickel-cadmium in which the apparent battery capacity decreases when shallow charge and discharge cycles are repeated.
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