What are the advantages of crystal gel batteries and lead-acid batteries?

Advantages of crystal gel battery 1. Environmental performance: This product uses high molecular polymer silica gel electrolyte to replace sulfuric acid, which solves the environmental pollution problems such as acid mist overflow and interface corrosion that have always existed during processing and use. The electrolyte of the silicon battery can also be used as fertilizer, which is pollution-free and easy to handle, and the battery grid can also be recycled and reused. 2. Charging acceptability: Charging acceptability is an important technical indicator for measuring batteries. The crystal gel battery can be charged with 0.3-0.4CA current value, and the normal charging time is 3-4 hours, which is only 1/4 of the lead-acid battery charging time. 3. High current discharge characteristics: corresponding to the charging capacity, the discharge capacity of the battery It is also an extremely important technical indicator. The shorter the time a battery with a certain rated capacity can be discharged, the stronger the discharge performance. 4. Self-discharge characteristics: small self-discharge, good maintenance-free, and easy to store for a long time. Ordinary lead-acid batteries usually need to be discharged/charged after being stored for 180 days at 20°C due to self-discharge. 5. Low-temperature characteristics: High-energy gel batteries can be used normally in an environment of -50°C to +50°C, while the capacity of lead-acid batteries drops sharply when used in an environment below -18°C. Advantages of lead-acid batteries 1. Cost comparison advantages: Lead-acid batteries are the cheapest secondary batteries. The important components are lead and lead compounds. The lead content is as high as 60% of the total mass of the battery. The residual value of used batteries is relatively high. The recycling price is more than 30% of that of new batteries, so the overall cost of lead-acid batteries is lower. 2. Comparative advantages of recycling: Lead-acid batteries are simple to pack, mature in recycling technology, and have high recycling value. They are the easiest battery to be recycled and reused. The global production of recycled lead has surpassed the production of virgin lead. The recycling rate of lead in used lead-acid batteries in the United States has exceeded 98.5%, and the recycling rate of used lead-acid batteries in my country has reached more than 90%. 3. Performance characteristics: Lead-acid battery is the battery with the longest industrialized processing time and the most mature technology, with stable performance, reliability and good applicability. The electrolyte characteristics of the battery itself make the lead-acid battery non-flammable. In addition, the battery adopts normal pressure and low voltage design, which has good safety and can be used for floating charge. The large-capacity battery technology is mature and can be made into a battery of thousands of ampere hours. Large-scale energy storage supply is convenient. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the basic requirements for lithium battery packs for electric vehicles?