Silicon energy storage battery is a new type of environmentally friendly battery that uses a new mechanism of composite silicon salt as the electrolyte, overcoming the problems that dominate still at home and abroadThe main disadvantages of lead-acid batteries.
Its specific energy characteristics, large current discharge characteristics, low temperature characteristics, service life, environmental performance, etc. are all better than those of various lead-acid batteries currently commonly used at home and abroad, and its overall cost performance is also better than products of the same level at home and abroad are products of replacement for traditional lead acid batteries.
Lithium batteries are a type of battery that is made fromlithium metalor lithium alloy asnegative electrode materialand uses non-aqueous electrolyte solution material. Lithium metal batteries were first proposed and studied by Gilbert N. Lewis in 1912.
In the 1970s, M. S. Whittingham proposed and began studying lithium-ion batteries. Since the chemical properties of lithium metal are very active, the processing, storage and use of lithium metal are subject to very high environmental requirements.
So lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries have now become mainstream.
Purchase method
Lithium thionyl chloride battery connected in series
Lithium ion batteries are divided into liquid lithium ion batteries and in lithium-ion polymer batteries. . The electrolyte of lithium-ion batteries is fluid, so it is more unstable than that of lithium-polymer batteries. If it is hit by an external force or uses a charger that does not meet the standard, the battery may explode.
1. Is the capacity clearly marked? Batteries without clearly marked capacity (such as 1000 mAh or 1000 mAh) are most likely using lower quality batteries or recycled batteries.
Many inexpensive batteries on the market are made from recycled battery cores. Although their price is cheap, their lifespan is short and their quality is unstable. Careless use may damage your phone.
2. Is there guaranteed standby time? Standby time is the duration of continuous use from the time the battery is installed in the phone until the next charge. Generally, batteries sold on the market cannotDon't guarantee standby time to customers. This is because the battery quality is unstable. Many cheap batteries use poor quality battery cores, so the standby time is very short.
3. Whether to install a safety protection circuit board. Without a protective circuit board, the lithium battery may deform, leak and explode. In fierce competition to lower prices, each company searches for cheaper protection circuit boards, or omits this device altogether.
The market is flooded with lithium batteries that are at risk of exploding. Consumers cannot determine whether there is a protective circuit board from its appearance, so it is better to choose a reputable trader to purchase it.
Reference for the above content: Baidu Encyclopedia-Lithium Battery
Would the questioner like to ask: “ Which has longer life: Qinghai Lake cell phone battery life or ordinary lithium battery life? » Qinghai Lake mobile phone battery life is long. According to a query on Honor's official website, we learned that Honor's Qinghai Lake battery technology allows low-voltage mobile phones to release power slowly, and the battery is large, with a longer lifespan. and greater durability than ordinary lithium batteries. Honor announced that the Qinghai Lake technology of the new Magic5 series is Qinghai Lake battery, also called silicon-carbon anode technology battery.