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Maintenance-free sealed micro-battery circuit

2016-05-10 00:37  
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Maintenance-free sealed micro-battery circuit
Micro-battery described in this article has the following characteristics: (1) There is no liquid flow inside, so that it can be placed in any direction without influencing the function. (2) There is no need for acid-supply and other maintenance work during the entire applying process. The battery surface is clean and not damp. (3) Gases produced by the charging process can be absorbed by a special anode. The overall sealed performance can be achieved. So it is not necessary to worry about the corrosion and pollution to electrical equipment.(4) Its charge and discharge cycles can be over more than 300 times within proper use. And the service life is up to 3 years. (5) It has very low ability to internal self-discharge. Its rate for self-discharging is less than 1%.