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Lithium battery early research and development
Dec 13, 2017

The earliest application in pacemakers. The self discharge rate of lithium battery is very low, the discharge voltage is gentle. Making implantation of the human body can be long-term operation of the device without having to recharge. Lithium batteries are generally higher than the nominal voltage of 3.0 volts, more suitable for integrated circuit power supply. Manganese dioxide battery, it is widely used in calculators, digital cameras, watches.

In order to develop more excellent performance varieties, a variety of materials were studied. Thus creating an unprecedented product.

lithium battery

1992 Sony successfully developed lithium-ion battery. Its practical, so that people's mobile phones, laptops, calculators and other portable electronic equipment, weight and size greatly reduced.