Rechargeable LiFePO4 Energy Storage UPS 12V 300Ah 4000 Cycle Times VP Li ion Battery for Backup

Guangzhou Victory Technology Co., Ltd. As a professional manufacturer in China's energy storage power sector, we specialize in the R&D, production, and sales of batteries. We provide industry-leading comprehensive customization services for our customers.

Operating on a direct manufacturer sales model, we eliminate intermediaries to deliver power solutions that offer both price competitiveness and quality assurance.

• Cells are grade A- AlI of our cells are grade A, we promise never use grade B or C
• Can withstand 600Ah instantaneous currents
• Phone APP connects To bluetooth, detect the battery status
• Low self-discharge rate
• Utilizes lithium iron phosphate battery technology for high safety and a cycle life of thousands of cycles

Power your energy systems with VP Lithium Iron Phosphate Battery technology, delivering reliable performance and seamless transition from traditional lead-acid batteries. Benefit from reduced weight and increased safety with certified LiFePO4 technology that maintains stable performance in various environmental conditions. Store solar energy effectively through perfect compatibility with residential and commercial solar systems while reducing environmental impact with non-toxic chemistry. Achieve superior cycle life and maintenance-free operation across diverse applications from renewable energy storage to mobile power solutions.

Our energy storage systems deliver reliable power across residential, commercial, and specialized applications. For homes, 100-200Ah units support off-grid solar systems while 300-400Ah capacities provide extended backup for essential loads. Commercial implementations include telecom base stations, data center UPS, and industrial equipment requiring stable 24/7 operation. Mobile applications power RVs, marine vessels, and electric vehicles with optimized cycle life.

1. In addition, if the various usage conditions such as charge, ambient temperature, etc. are not maintained within the specified ranges the life expectancy of the battery may be shortened.
2. Avoid direct sunlight to accelerate the aging of the shell.
3. The disassembling may generate internal short circuit in the cell, which may cause gassing, firing, explosion, or other problems.
4. The battery replacement shall be done only by either cells supplier or device supplier and never be done by the user.
5. Ensure proper polarity alignment during connection. Reverse polarity may cause catastrophic failure of battery management system (BMS).

Leveraging years of technological expertise, we have established a rigorous quality control system to ensure consistent and stable performance for every product leaving our facility.

If you have any other questions, please feel free to contact us. Welcome your inquiry!