Description
Overview
The 12V 180Ah Lithium Iron Phosphate Battery delivers reliable, high-capacity power for solar energy storage, marine applications, and off-grid systems. As a premier lithium battery manufacturer, we specialize in OEM-ready solutions, combining advanced LiFePO4 technology with robust safety features to meet the demands of wholesale and OEM partners worldwide.
Key Features
- High Energy Density: Provides 2304Wh of power with a 12.8V voltage and 180Ah capacity, ideal for extended runtime in critical applications.
- Ultra-Long Lifespan: Achieves over 4000 cycles at 80% DOD, reducing replacement costs and downtime.
- Wide Temperature Tolerance: Operates seamlessly from -20¡ãC to 60¡ãC, ensuring performance in extreme environments.
- Advanced Safety: Built-in BMS prevents overvoltage, short circuits, and thermal runaway.
- Lightweight Design: At 20kg, it¡¯s 60% lighter than traditional lead-acid alternatives, enhancing portability.
Product Description
- Versatile Applications: Designed for solar installations, RVs, and marine equipment, this lithium battery ensures stable power delivery in fluctuating conditions.
- Rapid Charging: Supports up to 100A continuous charging, minimizing downtime for high-usage scenarios.
- Durable Construction: Reinforced casing and IP65 rating protect against dust, water, and mechanical stress.
- OEM Customization: Tailor branding, capacity, and BMS settings to align with your product line¡¯s requirements.
- Global Compliance: Meets UN38.3, CE, and RoHS standards, streamlining international distribution.
- Scalable Supply: As a trusted manufacturer, we support bulk orders with flexible MOQs and fast turnaround times.
Why Choose Our OEM Solutions?
Partnering with our lithium battery team ensures access to cutting-edge technology and dedicated R&D support. We prioritize OEM collaboration, offering white-label services, custom certifications, and end-to-end logistics to empower your brand in competitive markets. Elevate your energy storage offerings with a manufacturer committed to innovation and reliability.
How Does a 12V 180Ah LiFePO4 Battery Deliver Reliable, Long-Lasting Power?
The 12V 180Ah LiFePO4 battery provides 2304Wh of high-density energy storage with an advanced battery management system (BMS) that ensures safety and optimal performance. Its lightweight design, long cycle life exceeding 4000 cycles, and versatile applications make it ideal for solar energy storage, electric vehicles, marine, and backup power systems.
What are the detailed specifications of the 12V 180Ah LiFePO4 battery?
This battery features a nominal voltage of 12.8V and a capacity of 180Ah, delivering approximately 2304Wh of usable energy. It supports continuous discharge currents up to 150A and peak discharge currents of 400A for short bursts. The battery includes a built-in 150A BMS that protects against overcharge, over-discharge, over-current, short circuits, and thermal events. Typical dimensions are approximately 355mm long, 175mm wide, and 188mm high, weighing about 15.6 kg. It uses cylindrical cells for enhanced durability and thermal management.
How does the battery management system (BMS) protect and optimize the battery?
The BMS continuously monitors voltage, current, temperature, and state of charge to prevent damage from overcharging, deep discharging, short circuits, and overheating. It balances individual cells to maximize capacity and lifespan and provides communication capabilities for remote monitoring and diagnostics, ensuring safe and efficient operation.
What are the recommended charging and discharging parameters?
The battery’s full charge voltage is approximately 14.6V ± 0.1V, with a recommended continuous charge current of 150A. It supports continuous discharge currents up to 150A and peak discharge currents of 400A for short durations. Operating temperature ranges are 0°C to 45°C for charging and -20°C to 60°C for discharging.
How long is the cycle life of the 12V 180Ah LiFePO4 battery?
This battery offers over 4000 full charge-discharge cycles at 70% state of health and 25°C, significantly outperforming lead-acid batteries. This longevity reduces replacement frequency and lowers total cost of ownership.
How does the battery perform under various temperature conditions?
It operates reliably from -20°C to 60°C during discharge and 0°C to 45°C during charging. The BMS prevents charging below freezing to protect battery health. Its ABS casing provides IP65-level protection against dust and water.
What are the physical dimensions and weight of the battery?
Typical dimensions are about 355mm (L) x 175mm (W) x 188mm (H), with a weight near 15.6 kg. The compact and lightweight design facilitates easy installation and portability compared to lead-acid alternatives.
What applications is the 12V 180Ah LiFePO4 battery best suited for?
This battery is ideal for off-grid solar power systems, electric vehicles, marine applications, RVs, trolling motors, and backup power solutions requiring reliable, efficient, and safe energy storage.
What advantages does the LiFePO4 battery offer compared to traditional batteries?
LiFePO4 batteries provide higher energy density, longer cycle life, faster charging, and enhanced safety without toxic heavy metals. They require minimal maintenance, have no memory effect, and offer a lower total cost of ownership due to their durability and efficiency.
How does the battery’s lightweight design benefit users?
The significantly reduced weight compared to lead-acid batteries eases installation, reduces vehicle or system load, and improves energy efficiency, making it ideal for mobile and space-constrained applications.
What certifications and safety standards does the battery meet?
This battery complies with CE, UN38.3, MSDS, and IEC standards, ensuring safety, quality, and compliance with international transportation and usage regulations.
How does Bluetooth or smart monitoring improve battery management?
Bluetooth and CAN communication enable real-time monitoring of battery health, state of charge, temperature, and fault alerts via mobile apps or vehicle systems. This proactive management helps prevent damage, optimize performance, and extend battery lifespan.
Battery Specification Overview Chart
| Feature | Specification | Notes |
|---|---|---|
| Nominal Voltage | 12.8V | Standard 12V nominal |
| Capacity | 180Ah | Deep cycle capacity |
| Energy | ~2304 Wh | Usable energy |
| Continuous Discharge Current | 150A | Sustained current |
| Peak Discharge Current | 400A (short bursts) | High power bursts |
| Max Charge Current | 150A | Recommended charging current |
| Charge Voltage Peak | 14.6V ± 0.1V | Maximum charging voltage |
| Operating Temp (Charge) | 0°C to 45°C | Safe charging range |
| Operating Temp (Discharge) | -20°C to 60°C | Wide discharge range |
| Dimensions (LxWxH) | 355 x 175 x 188 mm | Compact form factor |
| Weight | ~15.6 kg | Lightweight design |
