Which is better between lithium battery and storage gel battery?

Lithium batteries and storage gel batteries are the two major batteries in the market, and many people do not know how to choose these two batteries. This article will introduce to you how to choose between lithium batteries and storage gel batteries?

• The difference between lithium battery and storage gel battery

• How to choose storage gel battery and lithium battery?

The difference between lithium battery and storage gel battery

1. Environmental protection: The lithium battery of the solar street light is pollution-free; the storage gel battery is polluted by heavy metal lead.

2. The electrolyte is different: the electrolyte of the lithium battery is a non-aqueous liquid organic electrolyte; the electrolyte of the storage gel battery is a gel electrolyte.

3. Long service life: At present, the general lithium iron phosphate charge is 1500 times, no memory effect, about 85% of the storage capacity after 1500 charges; while the storage gel battery is about 500 times, the memory effect is obvious.

4. Safety: The difference in the safety of power lithium battery materials is that the storage gel battery technology is quite mature, and the safety is higher than that of lithium batteries.

5. High efficiency and good performance: low self-discharge of the storage gel battery is conducive to long-term storage; high deep discharge performance is conducive to improving the utilization of active materials and discharge capacity; deep discharge and over-discharge recovery ability are strong.

6. The working principle is different: when the lithium battery is charged, the lithium ions generated on the positive electrode move to the negative electrode through the electrolyte. The more lithium ions that reach the negative electrode, the higher the charging capacity; when the battery is discharged, the lithium embedded in the negative electrode The ions move back to the positive electrode, and the more lithium ions that return to the positive electrode, the higher the discharge capacity. The storage gel battery uses the cathode absorption principle to seal the battery. The reduction of oxygen on the negative electrode and the increase in the hydrogen overpotential of the negative electrode itself avoid a large number of hydrogen evolution reactions.

   
   

How to choose storage gel battery and lithium battery?

The storage gel battery has a deep discharge protection mechanism inside, and the battery after deep discharge can still be connected to the load. Charging within four weeks will not damage the performance of the battery. The nominal capacity of the battery will be restored soon after being charged, and the battery life will not be affected. Deep discharge of lead-acid battery will cause permanent damage to the battery. Once discharged, if it cannot be recharged in a short time, the battery will be immediately scrapped. That is, part of the capacity of the battery can be restored after the full length is charged, and the life and reliability of the battery will be greatly reduced.

Lead-acid batteries include colloidal and liquid batteries. These two types of batteries are used according to region. The storage gel battery has strong cold resistance. Its working energy efficiency is far better than that of liquid batteries below minus 15°C. The heat preservation performance is very good, if the temperature of the place where you live is very low in winter, you can choose a storage gel battery.

For companies to serve users attentively, to do a good job of quality, and to have a safe and affordable price, can they win the reputation of loyal users and be recognized by everyone. For consumers, the most important thing for consumers is that what we spend is worth using. MCA Battery Manufacture Co., Ltd has conducted a lot of tests on the storage gel battery before leaving the factory. If you need the storage gel battery business, you can consider using our cost-effective products.