Lithium power battery characteristics advantages.solar generator for home

　　(1) It is especially suitable for power batteries. In addition to the high voltage of lithium batteries, due to the protective board of the lithium -power battery pack, it can monitor high -precision monitoring of each single battery, low power consumption intelligent management. Excessive discharge, temperature, overcurrent, short -circuit protection, locking self -recovery function, and reliable balanced charging function have greatly extended the service life of the battery. And other types of batteries (such as lead -acid batteries) During the use of battery consistency and charger during use, it is easy to cause problems such as battery overcharge and overdone (due to cost and other aspects, Monitor and protect each single battery).

　　(2) No pollution, there is no toxic substance in lithium power batteries, so it is called "green battery", which is supported by the country. Due to the existence of lead and cadmium nickel batteries, due to the harmful substance lead and cadmium, the state will inevitably strengthen supervision and governance (cancellation of lead -acid battery export tax refund, increase in lead resource tax, and restrictions on exports of lead -acid electric bicycles), corresponding enterprises The cost will also increase. Although there is no pollution of lithium batteries, it is considered from the perspective of resource conservation. The recycling of lithium -power batteries, the safety of recycling, and the cost of recycling also need to be considered.

　　(3) There are hidden safety hazards; due to the high energy of lithium -power batteries, poor material stability, lithium battery is prone to security problems. At present, the world's well -known mobile phone and laptop battery (the positive material is lithium cobaltate and ternary material) manufacturers, Japan Companies such as Sanyo, Sony, etc. require the explosion rate of the battery to be controlled below 40 PPB (one billionth), and domestic companies can reach the PPM (one -millionth) level. The battery capacity of the mobile phone is more than hundreds of times, so the safety requirements for lithium battery are extremely high. Although the battery battery and ternary materials have the advantages of lighter weight and smaller volume, they are not suitable for power batteries to apply to electric vehicles.

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