Introduction of lead crystal battery and the difference between lead crystal battery and lead oxygen battery

Now that technology is developing rapidly, this article will give you an in-depth explanation of the differences and main features of lead-crystal batteries and lead-oxygen batteries. I hope to help everyone.

Lead crystal battery

1. Composite electrolyte technology, unique patent, independent intellectual property rights, belonging to environmentally friendly storage batteries;

2. the reserve capacity is high, 35AH is 1.5 times better than the international standard;

3. The normal charging time is only 1/5 of the lead-acid battery;

4. the normal use range is -40 ° C ~ 60 ° C, in the environment of -40 ° C can release more than 35% of the rated capacity, in the -20 ° c environment can release 80% of the rated capacity the above;

5.  long service life, design life of 10-15 years;

6. the charge and discharge cycle performance is strong, deep discharge to 0V can recover normally, and can cycle more than 400 times;

7. crystal electrolyte different from lead acid, no leakage, no loss of water; different from colloid, not easy to crack; quality is better than lead acid and colloidal battery;

8. The first battery in China with a photoelectric conversion rate increased by more than 20%.

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Crystal glue battery

The crystal glue battery has a circulation of more than 400 times, which is twice the service life of ordinary lead-acid batteries. The battery is resistant to low temperatures and has a long mileage. The continuous mileage at -10 °C is still more than 90% of normal use, and it can be widely adapted to alpine regions. The average lead-acid battery can only reach 70% at -10 °C. Also released the digital magnetic king dual-power motor and multi-stage digital pulse charger, both of which are in the leading position in China. The new digital magnetic king dual-power motor has a service life of 1.5 times that of the ordinary motor. It has a superb climbing ability and can ride a steep slope of 18 degrees, which can achieve the effect of adding people without deceleration. The multi-stage digital pulse charger matched with the crystal glue battery is not only safer, but also has a 20% longer battery life and saves electricity. The power saving is about 20 degrees a year.

First, the difference in production process

Lead-crystal battery is a high-performance long-life environmentally friendly battery that has been developed through technological innovation and production process innovation based on in-depth study of lead-acid battery technology. The main principle is to replace the traditional sulfuric acid solution with a special lead-crystal electrolyte. After a certain number of charge and discharge cycles, it reaches a crystalline state, which has revolutionized the battery charge and discharge performance and service life. It fundamentally solves the problems of the active material falling off and water loss of the lead-acid battery, and solves the shortcomings such as leakage, environmental pollution, fast charging, and low life, and satisfies the existing electrical equipment and vehicles and environmental requirements. The revolutionary nature of lead-crystal batteries is also reflected in environmental protection. It is a true environmentally-friendly battery. It has no pollution during production, use and waste recycling. It is an environmentally friendly product that meets the strategic goals of sustainable development.

Second, the difference in characteristics of the battery

Lead-crystal batteries have three major characteristics in photovoltaic system applications: long life, low temperature resistance and environmental protection. Long life - long service life 8-10 years, warranty period 4-5 years. Lead-crystal batteries are long-life batteries. A long-life battery is a battery that has a service life of more than 8 years. Lead battery life is 3-5 years warranty for 1 year. In order to ensure the consistency of all solar street lamps in the solar industry, it is generally replaced after 3 years. If the partial and batch replacement costs will be higher. Low temperature resistance - 80% of the capacity of minus 20 ° C, 40 ° C has been working as usual. The lead-crystal battery has a wide temperature range and can be adapted from -40 ° C to +60 ° C. Especially at -20 ° C, the discharge can reach 80%. Lead-acid battery temperature range -15 degrees -40 degrees, to minus 20 degrees, can only reach 15%. The vast low temperature areas have an absolute advantage. Environmentally friendly - production, use and recycling are non-polluting, truly in line with the development trend of environmental protection industry! The special electrolyte of lead crystal battery makes it no pollution discharge during the production process. In the process of use, due to the crystal characteristics of the battery, it is crystalline and salty, so it can be placed horizontally, horizontally, and inverted without leaking. The environment has no effect. In the recycling process, the lead-crystal battery can be reused by simple processing, and the environmental impact is minimized. It is a truly environmentally friendly battery! During the use of lead storage batteries, there will be water loss and acid mist, which cannot be inverted. After use, the environmental pollution is more serious.

About lead-oxygen batteries, which are used in automobile starter batteries, electric bicycle power batteries and electric vehicle-specific batteries, respectively, lead-acid batteries have energy-saving advantages over traditional lead-acid batteries. The production process of the traditional lead-acid battery production process is 7-10 times of the rated capacity, the lead-oxygen battery only needs 4-5 times of the rated capacity; the lead-acid battery uses the charging capacity of 1.3-1.4 of the rated capacity. The lead-acid battery is only 1.04-1.06 times; the composite salt used in the lead-oxygen battery is obtained by simple chemical synthesis using the waste of steel coking enterprises. Compared with traditional lead-acid batteries, lead-oxygen batteries have greatly reduced environmental pollution. At present, there are more than 50 million lead-acid batteries in China that are scrapped every year. The lead-acid batteries are polluted by the waste gas, waste water and waste residue containing arsenic, lead and cadmium in the process of scrapping, treatment and recycling, more serious than the production process.

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Lead crystal battery main characteristics

1. Using a special synthetic multi-alloy

The alloy resistance is greatly reduced, the hydrogen over potential is increased, and the gasification rate is extremely small. Not only good crafts but also very good electrical performance, more than 1/3 of the width of the lead-acid battery discharge platform.

2. The special grid structure design fully considers the influencing factors of the potential distribution, and combines the grid manufacturing process and the die design technology to optimize it, minimize the voltage drop loss, and improve the battery's high power output capability.

3. The materials and formulations used in the special process ensure the formation of electrodes with a wispy structure. The surface area and the reaction interface of the electrode with the electrolyte are increased. Thereby, the current density of the electrode is reduced, the polarization of the electrode is reduced, and the utilization ratio of the active material of the electrode is improved. The battery discharge voltage and output power are increased, which effectively improves battery performance and extends battery life.

4. Special electrolyte

Since the organic substance and the inorganic acid act together, the inorganic silicon crystal increases the pressure on the surface of the positive electrode plate, and prevents the softening and falling off of the positive electrode active material. Thereby further extending the service life of the battery.

Lead-oxygen battery

The aqueous solution of dilute sulfuric acid used in general lead-acid batteries is seriously polluted, and the lead-oxygen battery uses an aqueous solution of a composite salt (the lead crystal electrolyte is a crystal structure, which is the biggest difference). The key is this change, reducing pollution, cost of use, and production costs.

In summary, this article has explained the difference between lead-crystal battery and lead-oxygen battery. I believe that everyone knows more about the difference between lead-crystal battery and lead-oxygen battery. I hope this article can have a relatively large reference value for readers. .

The page contains the contents of the machine translation.