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

1. Basic Principles:​​

Lithium-substituted lead-acid batteries operate through lithium-ion insertion/extraction between electrodes.

During charging, lithium ions release from the positive electrode and embed into the negative electrode via electrolyte; during discharging, ions return to the positive electrode while electrons flow externally to power devices. Unlike traditional lead-acid batteries' lead-sulfuric acid chemical reactions, this mechanism enables higher energy conversion efficiency. ​​

2. Performance Characteristics:​​

High Energy Density:Lithium-ion variants (100-265Wh/kg) significantly exceed lead-acid batteries (30-50Wh/kg), enabling greater energy storage in compact/lightweight designs ideal for mobile power/distributed energy storage.

High Efficiency:Charge/discharge efficiency exceeds 90% (vs. lead-acid's 70-80%), minimizing energy loss and enhancing system economy. Long Cycle Life:Achieves 1000-2000+ cycles (vs. lead-acid's 300-500), reducing replacement frequency/costs for long-term applications like backup power systems. ​​

3. Specifications:​​ 12V60AH, 12V80AH, 12V100AH, 12V120AH, 12V150AH, 12V200AH, 12V250AH.

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.