Overview
The Aarmee Solar Light Lithium LiFePO₄ Battery 3.2V 15Ah is a reliable and eco-friendly power source for solar lighting systemsSolar Street Lights.
It delivers long-lasting energy for solar flood lights, street lights, and garden lamps.
Because of its advanced LiFePO₄ (Lithium Iron Phosphate) technology, this lithium solar battery offers excellent stability, safety, and lifespan.
It is ideal for those who need consistent energy for solar-powered lights in homes, gardens, or outdoor spaces.
Key Features
- High Capacity: 3.2V / 15Ah for longer power backup in solar lights.
- Fast Charging: Supports up to 15,000mA current for quick solar recharging.
- Safe Design: 2V discharge cut-off prevents over-draining and extends battery life.
- Lightweight: Weighs just 450g for easy installation and replacement.
- Long Life: Delivers over 2000 charge and discharge cycles for lasting use.
- Wide Temperature Range: Performs well between -10°C and 50°C.
Technical Specifications
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) |
| Voltage | 3.2V |
| Capacity | 15Ah |
| Charge Current | 15,000mA |
| Max Discharge | 18,000mAh |
| Cut-off Voltage | 2V |
| Charging Voltage | 3.65V |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -10°C to 45°C |
| Weight | 450g |
| Life Cycle | 2000+ cycles |
Applications
This LiFePO₄ solar battery works perfectly with solar flood lights, solar street lights, and garden path lights.
It also supports home lighting systems that use 6V or 12V solar panels.
Because of its stability, it is one of the best rechargeable batteries for solar lights available today.
Why Choose Aarmee LiFePO₄ Solar Battery
Reliable Nighttime Power
The battery’s 15Ah capacity provides steady brightness through the night. Even when sunlight is low, it keeps your solar lights shining longer.
Moreover, it charges quickly during the day, ensuring your solar system is always ready.
Safe and Durable Design
The 2V cut-off feature protects against deep discharge, preventing battery damage.
In addition, its LiFePO₄ composition is thermally stable and safer than regular lithium-ion batteries.
Therefore, it guarantees dependable performance in all weather conditions.
Eco-Friendly Energy Storage
This LiFePO₄ solar light battery is 100% maintenance-free and recyclable.
Furthermore, it produces no harmful emissions, making it an environmentally responsible choice for solar lighting projects.
It supports the move toward cleaner, greener energy.
Environmental Performance
Designed for Indian climates, the Aarmee Solar Battery performs well in both hot and cold conditions.
It maintains consistent power output even during temperature fluctuations.
In addition, its lightweight structure simplifies installation on solar poles, walls, or light fixtures.
Compatible With
- Aarmee Solar Flood Lights (100W / 200W / RGB)
- Aarmee Solar Street Lights
- Solar Lanterns and Garden Lights
- Any 3.2V or 12.8V solar system using LiFePO₄ batteries
Conclusion
The Aarmee Solar Light Lithium LiFePO₄ Battery 3.2V 15Ah combines performance, safety, and sustainability.
It is the ideal choice for anyone seeking a reliable solar light battery that lasts for years.
With fast charging, long life, and eco-friendly design, this lithium solar battery is ready to power your solar lighting system efficiently.
Learn more about LiFePO₄ technology on Wikipedia

















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