Fast Charging Solar Storage Lithium Batteries Outdoor Camping Automotive Field Solar Storage Lithium Batteries

12V Solar Storage Lithium Battery and Eco-friendly Energy Solution for Solar Power Systems

Performance Advantages:

1. Extended Service Life

   • Outperforms lead-acid batteries with 500+ charge cycles

   • Typical 5+ year lifespan significantly reduces replacement costs

2. Rapid Charging Capability

   • Fast-charge technology enables 0-80% charge in 1-2 hours

   • Minimizes downtime for frequently used equipment

3. Superior Charge Retention

   • Ultra-low <1% monthly self-discharge rate (1/20 of NiMH batteries)

   • Maintains power readiness during extended storage periods

Key Applications:

Industrial Power Systems

• Powers automation equipment, robotics, and industrial tools

• Delivers reliable energy for production line operations

Automotive Solutions

• Serves as auxiliary power for hybrid/electric vehicles

• Powers in-car electronics (audio, computers, lighting)

• Superior starting battery alternative with:
  ✓ 50-70% weight reduction vs lead-acid
  ✓ 3-5x longer service life

These rugged metal-cased lithium batteries combine military-grade durability with advanced lithium technology, making them ideal for demanding applications where reliability, weight savings, and long service life are critical. Their maintenance-free operation and environmental resilience offer significant advantages over traditional battery technologies.

Structure and Principle

Usually, it is composed of 3 or 4 lithium batteries with a voltage of 3.7V connected in series to reach the rated voltage of 12V. In addition, it also includes components such as a protection board and a sheet metal casing. The protection board can automatically cut off the power supply when the battery encounters situations such as overload, overcurrent, overcharging, and overheating, playing a role in protecting the battery. The sheet metal casing provides mechanical protection for the battery, preventing the internal battery cells from being damaged by collisions, extrusions, etc. The specific parameters of a 12V 200Ah lithium iron phosphate energy storage power battery are as follows in the table:

Precautions

• Outdoor Camping: It can provide stable power for lighting equipment such as camping lights and flashlights, and also supply power for small electrical appliances such as portable fans, car refrigerators, and outdoor speakers. It can also charge electronic devices such as mobile phones, tablets, and cameras through an inverter, meeting outdoor entertainment and living needs.
• Industrial Equipment: Some industrial equipment such as automated equipment, robots, and power tools also use 12V sheet metal cased lithium batteries to provide power and control power, meeting various needs in industrial production.
• Emergency Backup Power Supply: In homes, offices, or commercial places, etc., it can be used as the backup battery of a UPS (Uninterruptible Power Supply). When the mains power is interrupted, it provides emergency power support for key devices such as computers, routers, and monitoring equipment, ensuring the normal operation of the devices and avoiding data loss or business interruption.

It is believed that driven by technological research and development, market demand, and environmental protection requirements, 12V sheet metal cased lithium batteries will embrace a broader development prospect, bringing more convenience and sustainability to our lives and work.

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.