Which lead-acid battery is better than a crystal gel battery?

Gel batteries belong to a development category of lead-acid batteries. The method is to add a gelling agent to sulfuric acid to make the sulfuric acid electro-liquid become colloidal. Batteries in which the electro-hydraulic is in a gel state are usually called gel batteries. Crystal gel battery is a new product battery. Crystal gel battery gel battery has longer lifespan than normal batteries and has strong cold resistance. It has better energy efficiency when working below -15°C. Its heat preservation performance is also good, but it is still lead-acid. In the field of storage batteries, its quality and value have yet to be tested by the market. The crystal gel battery has a long service life, with sufficient cycles of more than 400 times, which is twice the service life of a general lead-acid battery. The battery is resistant to low temperatures and has a long continuous travel mileage. The continuous travel mileage at 10°C is still more than 90% of that in normal use, and can be widely adapted to alpine regions. The general lead-acid battery can only reach 70% of the mileage at 10°C. Battery.jpg 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 in the process of processing and use. The electrolyte of the discarded polymer silicon battery can also be used as fertilizer, which is pollution-free and easy to solve. The battery grid can also be recycled and reused. 2. Charging acceptability: Charging acceptability is an important technical indicator for weighing 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. Generally, lead-acid batteries need to be discharged/charged for maintenance after 180 days of storage 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 key components are lead and lead compounds. The lead content is as high as 60% of the total mass of the battery, and the residual value of used batteries is relatively high. The recycling price is more than 30% of the new battery, 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.