With the rapid development of urban production in my country, the scale of cities has continued to expand, and the transformation of old urban areas is in full swing, and the production of urban street lights has also entered the fast track. The public lighting rods in many cities have been rolled, and the shapes of the public lighting light rods are also diverse and endless. There are many types of smart street lights, and the choice of batteries is particularly important. When we buy smart smart street lights, different batteries have different advantages.

1. Lithium battery is safer: lithium batteries are the nature of dry batteries. It is a kind of non -polluting and controllable energy storage battery, which is more stable and safer than lead -acid batteries.

2. Intelligent optimization accounting, reasonable distribution of electricity: solar street light lithium batteries can also intelligently optimize the calculation of the remaining battery, day and night, weather conditions and other factors according to user needs. Control and storage functions can ensure that the lighting lights are turned on on rainy days and rainy days for at least ten consecutive days.

3. Better durability: Lithium batteries have longer durability, slow consumption, charging and discharge of more than 500 times and no memory. The general service life is 4-5 years. Duravity: Lead -acid batteries are usually within 300 times deep charging and deep discharge. There is a memory, which is about two years. In addition, there is a liquid in the lead -acid battery. After a period of time, if the battery is overheated or the charging time is shortened, the battery must be replaced.

4. Battery capacity: Lithium battery capacity is 8-10A, lead-acid battery capacity is about 20A.

5. Volume and mass: Lithium batteries usually weigh 2.5 to 3 kg, and their volume is relatively small, so it is easy to transport and transfer. Generally, the weight of the lead -acid battery is between 16 and 30 kg and is relatively large.