51.2V 400Ah 200A 20KWH Lithium Energy Storage Battery Support Parallel

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Features:

1. Extended Lifespan with 6000+ Cycle Counts: Enjoy unparalleled durability with a lifespan exceeding 10 years and an impressive cycle count ranging from 6000 to 15000 cycles. Our battery is engineered for longevity and sustained high performance.

2. High-Temperature Resistance, Low Self-Discharge, and Superior Performance: Designed to withstand elevated temperatures, exhibit minimal self-discharge, and deliver outstanding performance. Our battery sets a new standard for reliability and efficiency.

3. Perfect Alternative to Lead-Acid Batteries: Embrace a safer, more stable, lightweight, and compact power solution. Our battery serves as the ideal replacement for lead-acid batteries, offering enhanced safety, stability, and an extended lifespan.

4. Active Balancing Functionality: Ensure consistent performance across all cells with our battery's active balancing feature, promoting optimal energy distribution and maximizing overall efficiency.

5. BMS (Battery Management System) Protection: Benefit from advanced BMS technology that safeguards your battery against overcharging, over-discharging, and other potential risks, ensuring long-term reliability and safety.

6. More than 10 years of life, 5-year warranty

Experience the future of energy storage with a battery that combines innovation, longevity, and versatility – redefining the standards of reliability in power solutions.

Download Document:
User Manual

Precautions：

•No matter what the charging model is, once the temperature of the cell is above the absolute charging temperature, charging should be stopped.

• Please check the orientation of the positive and negative terminals before packaging.

•Connect the terminal or wire to the battery module, and pay attention to insulation to prevent short circuit.

• When not in use for a long time, the battery should be stored in a cool and dry place (<35°C, 30%~50% SOC, charge and discharge once every 3 months).

• Do not place the battery in direct sunlight or a heat source.

• Do not wear metal jewelry (such as rings, watches, accessories, etc.) when handling the battery unit.

Important Notes：

1. Do not charge beyond the maximum charging rate.

2. Do not disassemble or modify the battery.

3. Do not throw or hit the battery.

4. Do not pierce the battery with sharp objects (such as nails, knives, pens, electric drills).

5. Do not mix with other types of batteries or modular units.

6. Do not excessively squeeze the battery during use.

7. Do not place the battery in a high temperature greater than 60°C.

8. Do not use conductive materials to connect the positive and negative terminals (such as metals, wires).