LR03 alkaline battery

　　Will LR03 alkaline battery be damaged if left for a long time?

　　 Nowadays, as household pollution intensifies, energy conservation and environmental protection have become an advocacy theme in various fields. Many energy-saving and environmentally friendly products have been developed on the market. In the battery market, LR03 alkaline battery are a supernova, quickly occupying the market and gradually replacing traditional lead-acid batteries due to their lack of safety, light weight, long service life, long charge and discharge time, low maintenance costs and memory effect. The important features of LR03 alkaline battery and batteries are energy saving and environmental protection.

　　LR03 alkaline battery are divided into three-element LR03 alkaline battery, lithium iron phosphate batteries, lithium iron manganate batteries, lithium-ion batteries and other types.

　　The national lithium battery industry is developing rapidly and is being used in more and more fields. It can be said that our scientific and technological life is inseparable from LR03 alkaline battery. Compared with conventional lead-acid batteries, LR03 alkaline battery have the characteristics of high open circuit voltage, low self-discharge, high discharge rate, wide operating temperature range, fast charging speed, good memory effect, and no pollution.

　　 Yesterday a user asked the editor. Not using lithium battery for a long time? The editor tells you: Yes!

　　  Don’t use new products at all: Normally, the national standard for lithium battery packs is 30%. For example, for a 18650 battery pack with a capacity of 14.8V/2200MAH, the factory power is about 600-700MAH. However, the cells in a lithium battery pack are self-discharging, so they are often called leaking.

　　There are many electronic components on the battery pack protection board, IC, MOS, capacitors, resistors, etc. themselves continue to consume power, and the battery cells will discharge themselves (all rechargeable batteries are LR03 alkaline battery, polymer batteries, lithium iron phosphate batteries and nickel metal Hydrogen batteries are all the same.) These self-discharges are small, like tens of microamps/hour, but some calls can be ignored during normal use, but they are not small for long-term use, and they are not small for careful calculations, either. It can reach tens of microamps per hour. Yes

　　For example, in this case, using 14.8V/2200MAH, about 30% of the factory power supply of about 600-700MAH will be completely discharged for more than a year. Assembling a battery into a product adds some electronic components to the product, allowing the assembly to leak faster and take less time. When the power source of the lithium battery pack is in a completely dry state, the battery separator paper is completely dry and the electrolyte is completely "0", which cannot be activated at all and cannot be charged. Some customers don't charge the battery fully at the factory, which is much better for this problem, but when the battery is fully charged, it is not very safe, so the industry standard is to charge it all at 30%.

　　 Use: When discharging to protect the battery pack, that is, the power state is basically discharged (in fact, there is very little remaining power). In normal use, if the lithium battery pack is discharged to the protection voltage, the protection board will automatically close. At this time, the power of the lithium battery pack is almost consumed, but some power is about 5%. Under normal circumstances, it will be charged. Sometimes it's best to forget to charge it after a few days. Basically, if you recharge it after a month and a half, it won't be too much of a problem. But in this case, if left unattended for 3-4 months, it is almost discarded. to deal with these problems,

　　   *: Don't leave it out for too long unless you're using a new one. Do not throw away for 4 to 5 months, especially without using new batteries. If you cannot remove the battery in time, please charge the battery!

　　 Second: If it has been shipped, it should be pointed out to the customer in the product manual. If the new product is not charged for a long time, the battery will become invalid. When used under normal conditions, it is necessary to charge the battery as soon as it is exhausted. Otherwise, the battery will fail.

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