8KG Lithium Substituted Lead Battery 12V 100AH For Power Supply Have Overcurrent Protection

1, Basic principles
Lithium substituted lead-acid batteries achieve the charging and discharging process through the insertion and extraction of lithium ions between the positive and negative electrodes. During charging, lithium ions are released from the positive electrode material and embedded into the negative electrode material through the electrolyte; When discharging, the opposite is true. Lithium ions return from the negative electrode to the positive electrode, and electrons flow in the external circuit to form a current, thereby supplying power to external devices. Unlike lead-acid batteries that undergo a chemical reaction between lead and sulfuric acid, this charging and discharging method endows lithium-ion lead-acid batteries with higher energy conversion efficiency.

2, Performance characteristics
High energy density
The energy density of lithium-ion lead-acid batteries is significantly improved compared to traditional lead-acid batteries. For example, the energy density of lithium-ion batteries is usually between 100-265Wh/kg, while the energy density of lead-acid batteries is generally between 30-50Wh/kg. This means that under the same weight, lithium-ion lead-acid batteries can store more electrical energy. For power supply applications, they can meet more electricity needs with smaller volume and weight, especially suitable for power supply scenarios that require space and weight, such as mobile power supply devices or distributed energy storage systems.
High charging and discharging efficiency
The charging and discharging efficiency of lithium-ion lead-acid batteries can reach over 90%, while the charging and discharging efficiency of lead-acid batteries is generally between 70% and 80%. High charging and discharging efficiency means that there is less energy loss during the charging process, and the equipment can be powered more effectively during discharge, reducing energy waste and improving the economy and practicality of the entire power supply system.
Long cycle life
High quality lithium-ion lead-acid batteries can easily achieve a cycle life of over 1000-2000 times, while lead-acid batteries typically have a cycle life of around 300-500 times. Long cycle life makes lithium lead-acid batteries more cost-effective during long-term use, reducing the hassle and cost of frequent battery replacement, and suitable for situations that require long-term stable power supply, such as backup power systems.
3, Specification and model
12V60AH, 12V80AH, 12V100AH, 12V120AH, 12V150AH, 12V200AH, 12V250AH
4, Specification parameters

Tianjin Liwei New Energy Technology Co., Ltd., formerly known as Tianjin Lingwei Photovoltaic Technology Co., Ltd., was founded in 2006. It has a professional automated production workshop and R&D team. It is a domestic manufacturer specializing in the research and development, production, operation, and one-stop support of lithium battery energy storage and solar power supply systems. The annual production capacity of lithium batteries is 200 million watt hours.

At present, the leading products include lithium iron phosphate batteries, ternary lithium batteries, storage and control integrated machines, solar power supply systems, household energy storage systems, outdoor mobile power supplies, solar street lights, solar monitoring, etc. The company has established a global marketing layout, and its products have been exported to countries such as Europe, the Middle East, South Africa, Africa, Mongolia, Australia, as well as domestic application units and remote areas.

Liwei New Energy adheres to the business philosophy of "being responsible to society, customers, and ourselves", constantly learning, pursuing excellence, and innovating. By relying on the advantages of large-scale production, innovation, brand, and talent accumulated over a long period of time, we can change the way humans use energy, change their way of life, and achieve sustainable development of world civilization.

In the future, the company will further devote itself to developing new energy and become a comprehensive solution service provider for new energy, providing high-quality one-stop clean energy services.