Description
Our 12V 200Ah Lithium Iron Phosphate Battery sets a new standard for industrial energy storage, combining high-power performance with space-saving design. As a trusted lithium battery manufacturer, we deliver OEM-optimized solutions that enhance operational efficiency and reduce long-term costs for heavy-load applications.
Key Features
150A Continuous Discharge: Engineered for demanding scenarios, this lithium battery supports sustained high-current operations, ideal for industrial machinery and off-grid power systems.
Compact Design: Measuring 530¡Á240¡Á220mm, the footprint is 40% smaller than lead-acid equivalents, enabling flexible installation in space-constrained environments.
Lightweight Construction: At 22kg, the battery allows single-person deployment, streamlining setup in marine, RV, or mobile applications.
Extended Lifespan: With 4,000+ cycles at 80% depth of discharge, it outperforms traditional batteries by 300%, minimizing replacement frequency.
Thermal Stability: Built-in heat dissipation ensures safe operation across -20¡ãC to 60¡ãC, critical for extreme environments.
Smart BMS Integration: Advanced protection against overcharge, short circuits, and voltage fluctuations enhances safety and longevity.
Product Description
Tailored for OEM partners and wholesale buyers, our 12V 200Ah Lithium Iron Phosphate Battery leverages LiFePO4 chemistry for unmatched reliability. The modular architecture simplifies integration into custom energy systems, while military-grade cells maintain <5% capacity degradation annually. A proprietary Battery Management System (BMS) enables real-time monitoring via Bluetooth, empowering users with voltage, temperature, and charge-state diagnostics.
The corrosion-resistant aluminum casing and IP65 rating ensure durability in humid or dusty conditions, making it suitable for marine, telecommunications, and renewable energy storage. Backed by a 5-year warranty, this lithium battery delivers rapid ROI through reduced maintenance and energy waste.
A 12V 180Ah cylindrical LiFePO4 battery provides approximately 2304Wh of high-capacity, long-lasting energy with over 4000 deep discharge cycles. Its advanced Battery Management System (BMS) ensures safety, cell balancing, and optimal performance, making it ideal for solar energy storage, RVs, marine use, and backup power applications requiring durable and efficient power.
What are the key specifications of a 12V 180Ah cylindrical LiFePO4 battery?
The battery features a nominal voltage of 12.8V and a capacity of 180Ah, delivering about 2304Wh of energy. It weighs approximately 23.7 kg and measures around 485 x 170 x 220 mm. The battery uses high-quality cylindrical LiFePO4 cells with low internal resistance and includes an integrated BMS with protections for voltage, current, temperature, and cell balancing. It supports continuous discharge currents up to 160A and peak currents up to 320A for short bursts.
How long is the typical lifespan and cycle life of this LiFePO4 battery?
This battery offers over 4000 cycles at 80% depth of discharge, translating to 8-10 years of reliable service life, significantly outperforming traditional lead-acid batteries.
What advantages do cylindrical LiFePO4 batteries offer over lead-acid batteries?
They provide longer cycle life, faster charging, higher energy density, lighter weight (up to 60% less), zero maintenance, better thermal stability, and consistent voltage output, reducing operational costs and downtime.
How does the Battery Management System (BMS) enhance safety and performance?
The BMS continuously monitors voltage, current, temperature, and state of charge, protecting against overcharge, over-discharge, short circuits, overcurrent, and thermal runaway. It balances cells to maximize battery life and ensures safe operation.
What are the optimal charging and discharging parameters?
Recommended charging voltage ranges from 14.2V to 14.6V, with charge currents between 40A and 90A. Discharge voltage cut-off is approximately 10V. The battery operates safely between -20°C and 60°C for discharging and 0°C to 45°C for charging.
What applications are best suited for a 12V 180Ah cylindrical LiFePO4 battery?
Ideal for RVs, marine applications, solar energy storage, backup power systems, and other off-grid or mobile power uses.
What environmental conditions can this battery withstand?
Designed for rugged use, it operates reliably between -20°C and 60°C, with an IP56 rated enclosure providing dust and water resistance.
How does lithium battery technology impact maintenance and cost-efficiency?
Lithium batteries require minimal maintenance, eliminating watering and equalizing charges, reducing labor and downtime costs. Their extended lifespan lowers replacement frequency and total cost of ownership.
What communication and monitoring features are available?
Many models support Bluetooth, CAN bus, and RS485 for real-time monitoring of battery health, voltage, current, temperature, and state of charge via mobile apps or management systems.
Chart 1: Cylindrical LiFePO4 vs. Lead-Acid Battery Comparison
| Feature | Cylindrical LiFePO4 12V 180Ah | Lead-Acid 12V 180Ah |
|---|---|---|
| Cycle Life (Cycles) | 4000+ | 300 – 500 |
| Charge Time (Hours) | 3 – 5 | 8 – 12 |
| Weight (kg) | 23.7 | 50 – 70 |
| Maintenance | None | Regular watering |
| Efficiency (%) | >96 | ~75 |
Chart 2: Operating Temperature and Protection Ratings
| Feature | Specification | Benefit |
|---|---|---|
| Operating Temp. | -20°C to 60°C | Reliable in diverse climates |
| IP Rating | IP56 | Dust and water resistant |
