Self-discharge requirements for energy storage batteries
Energy storage batteries mainly refer to batteries used in solar power generation equipment, wind power generation equipment, and renewable energy storage energy. Energy storage batteries mainly refer to batteries used in solar power generation equipment, wind power generation equipment, and renewable energy storage energy. What are the self-discharge requirements for energy storage batteries? ? How much do you know about this problem? ? Today, the editor of Zhengzhou Kanglida Electronic Power Supply Co., Ltd. will give you some information on this issue. I hope it will be helpful to you. In the future, you can avoid detours when using and purchasing.
The self-discharge of energy storage batteries and the gradual vulcanization of the ji plate are the inevitable "gradual failures" of lead-acid batteries, but with the increasingly strict requirements on product materials and processes, such as changing lead-antimony alloys to lead-calcium alloys, they gradually change It's just "full maintenance free". Some people are accustomed to using only the voltage range of a voltmeter or a multimeter without loading to check whether the storage battery is sufficient, which is very unreliable. Because even if the battery is started and discharged, as long as the discharge is stopped, the open circuit voltage-electromotive force between the positive and negative ji plates of the battery and the electrolyte can be reached immediately, and the potential difference between them can be restored immediately. 2.1V, the whole battery is above 12.6V.
When measuring voltage alone, the current consumption ji is small, so there is no large voltage drop inside the battery, so the display voltage is not low, but if you add a considerable load, such as headlights (10~15), speakers (6) ~12A), the battery will dim the light and the horn will be hoarse, indicating insufficient power storage.
When the electrolyte level is too low, both small balls will fall to the position. At this time, the observation hole appears "outer red and inner colorless" (the center is a colorless transparent dot, and the surrounding is a red circle), indicating electrolysis Insufficient fluid indicates that the battery cannot be used continuously and needs to be replaced. If this plug is installed on a dry-charged battery, it means that distilled water needs to be added. The English description is marked as "Adddistilledwater".
Energy storage battery is a large and easy to wear parts, its long life can reach 3~4 years, short 1~2 years, and the more frequently driving cars (especially long-distance use), the longer the battery life; The more frequently parked cars or buses are often discharged but undercharged, the battery life will be shorter.
Zhengzhou Kanglida Electronic Power Supply Co., Ltd. specializes in the development, production and sales of four series of 2V, 4V, 6V, 12V maintenance-free lead-acid batteries and their electronic chargers. Products are widely used in anti-theft alarm systems, fire alarm systems, building intercom systems, elevator emergency evacuation systems, emergency lights, attendance machines, sprayers, electronic scales, children's electric motorcycles, cartoon inflatables, car washers, table turntables, parking locks, Flashing lights, traffic lights, DC screens, solar energy, wind energy, UPS, EPS and other power backup systems. When choosing a company, you must choose a company with guaranteed reputation and quality. We are a company that has been operating for many years and has many years of experience, so if you need it, you may wish to contact us. I believe it is a good choice.
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