12.8V 80AH 32650 LiFePO4 battery pack for LED solar street lamp

High-Performance 12.8V 80Ah 32650 LiFePO4 Battery Pack

The NS-4S13P-32560-80000 is a premium-grade Lithium Iron Phosphate (LiFePO4) battery pack specifically engineered for the demanding requirements of outdoor solar energy storage. By utilizing high-capacity 32650 cylindrical cells in a robust 4S13P configuration, this battery provides a stable 12.8V output with an 80Ah capacity.

Engineering Excellence & Reliability

Unlike standard battery packs, our 32650 series is built for longevity. We utilize formed pure nickel bars for cell interconnection to minimize internal resistance and heat generation during high-current discharge. The internal structure is reinforced with industrial-grade fixing brackets, protecting the cells from vibration and mechanical shock — a critical factor for pole-mounted solar street light installations.

Key Technical Specifications

Advanced Intelligent Protection (BMS)

To ensure maximum safety and a service life exceeding 5-8 years, the battery is equipped with a sophisticated Battery Management System (BMS) that provides:

• Overcharge & Over-discharge Protection: Prevents cell degradation from voltage spikes or deep depletion
• Short-Circuit & Over-current Protection: Instantly disconnects the circuit in the event of an electrical fault
• Thermal Management: Ensures stable performance across diverse climates, from Bahrain to New Zealand

Versatile Applications

• Off-Grid Solar Lighting: Rural roads, park pathways, parking lot illumination
• Renewable Energy Storage: Small-scale solar home systems (SHS)
• Remote Surveillance: Powering CCTV and security sensors in off-grid locations
• Emergency Power: Backup systems for marine or camping applications

Global Supply & Export

We are a leading China-based exporter with a proven track record of supplying high-quality lithium solutions to the United Kingdom, Russian Federation, Middle East (Bahrain), Oceania (New Zealand), and Africa (Zambia, Guinea). Our battery packs comply with international shipping standards and safety certifications.