Description
Introducing the 12V 200Ah LiFePO4 Battery, a powerful and efficient energy solution designed for high-capacity applications. Manufactured by OEM Lithium Batteries, a leading China manufacturer, this advanced lithium iron phosphate (LiFePO4) battery provides exceptional performance and longevity, making it an ideal choice for OEM, ODM, and wholesale buyers seeking reliable energy storage solutions.
Key Features
- High Capacity: The battery offers a nominal voltage of 12.8V and a capacity of 200Ah, delivering an impressive energy output of 2560Wh, perfect for demanding applications such as solar power systems, RVs, and marine use.
- Long Cycle Life: Designed to exceed 6000 cycles at 80% Depth of Discharge (DoD), this battery ensures durability and reliability, significantly reducing long-term replacement costs.
- Advanced BMS Protection: Equipped with a sophisticated Battery Management System (BMS), it enhances safety by protecting against overcharging, over-discharging, short circuits, and temperature extremes.
- Wide Operating Temperature Range: The battery operates efficiently in temperatures from -20°C to 65°C, making it suitable for diverse environments and applications.
- Customizable Options: Available for OEM/ODM customization, this battery can be tailored to meet specific requirements and branding needs, ensuring it fits perfectly into your product lineup.
Product Description
The 12V 200Ah LiFePO4 Battery is engineered to meet the diverse energy demands of various applications such as solar power systems, recreational vehicles (RVs), and marine equipment. Key specifications include:
- Nominal Voltage: 12.8V
- Nominal Energy Output: 2560Wh
- Weight: Approximately 22 kg (48.5 lbs)
- Dimensions: 530 x 240 x 220 mm (20.9 x 9.4 x 8.7 inches)
This battery supports a maximum continuous charge current of up to 150A and can handle peak discharge currents of up to 200A, making it ideal for high-demand situations while maintaining optimal performance. Its robust construction ensures it can withstand various environmental conditions while remaining portable.The integrated Battery Management System (BMS) provides comprehensive protection against potential hazards, ensuring safe operation. Additionally, the battery maintains a low self-discharge rate of approximately 3% per month, allowing for extended storage without significant capacity loss.Backed by a warranty period of up to five years and compliant with multiple safety certifications including UL, CE, and RoHS, this battery guarantees quality and peace of mind.Whether you are looking to stock up for wholesale distribution or seeking custom solutions for your brand, the 12V 200Ah LiFePO4 Battery is your go-to option for superior performance and reliability in the energy sector. Contact us today to explore customization options and bulk purchasing benefits! Choose our advanced lithium technology to enhance your energy storage solutions effectively!
A 12V 200Ah LiFePO4 battery provides high capacity and long life through advanced lithium iron phosphate chemistry and an intelligent Battery Management System (BMS). Delivering approximately 2.56kWh of energy, it supports over 5,000 deep charge cycles, fast charging, and comprehensive safety features, making it ideal for solar, RV, marine, and backup power applications.
What is a 12V 200Ah LiFePO4 Battery and How Does It Work?
A 12V 200Ah LiFePO4 battery is a rechargeable lithium iron phosphate battery with a nominal voltage of 12.8V and a capacity of 200 amp-hours. It stores energy by moving lithium ions between electrodes during charge and discharge cycles, providing stable voltage and high current output suitable for deep cycle and high-demand applications.
How Does LiFePO4 Chemistry Ensure High Capacity and Long Life?
LiFePO4 chemistry offers excellent thermal stability, chemical safety, and resistance to degradation. It supports thousands of deep discharge cycles with minimal capacity loss, ensuring consistent power output and a long lifespan even under demanding conditions.
What Are the Key Specifications of a 12V 200Ah LiFePO4 Battery?
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Nominal Voltage: 12.8V
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Capacity: 200Ah
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Energy: Approximately 2.56 kWh
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Max Continuous Discharge Current: 100A
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Peak Discharge Current: 200-650A (short bursts)
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Cycle Life: Over 5,000 cycles at 80% Depth of Discharge (DoD)
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Weight: Approximately 18-24 kg
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Dimensions: Approx. 500 x 185 x 240 mm
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Charge Voltage: 14.4-14.6V
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Discharge Cut-off Voltage: 10V
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Operating Temperature: Charge 0°C to 50°C; Discharge -20°C to 60°C
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Protection Rating: IP65
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Integrated BMS with protections for overcharge, over-discharge, overcurrent, short circuit, temperature, and cell balancing
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 unsafe conditions such as overcharging, deep discharge, overheating, and short circuits. It balances cells to maximize capacity and cycle life, ensuring safe and efficient operation.
What Are the Advantages of Using a 12V 200Ah LiFePO4 Battery Over Lead-Acid Batteries?
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Up to 10 times longer cycle life
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Higher usable capacity (up to 95% DoD)
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Lighter weight (approximately 50-60% lighter)
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Faster charging times
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Minimal maintenance requirements
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Enhanced safety and environmental friendliness
How Should You Charge and Maintain a 12V 200Ah LiFePO4 Battery?
Charging should follow a constant current/constant voltage (CC/CV) profile with a maximum charge voltage near 14.6V. Maintenance is minimal, including periodic inspection of terminals and connections, and operating within recommended temperature ranges.
How Does Temperature Affect Battery Performance and Lifespan?
Performance declines at temperature extremes. Low temperatures increase internal resistance and reduce capacity, while high temperatures accelerate chemical degradation. Optimal performance and longevity occur between 0°C and 45°C.
What Applications Are Best Suited for a 12V 200Ah LiFePO4 Battery?
Ideal applications include:
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Solar energy storage and off-grid power systems
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Recreational vehicles (RVs) and marine power
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Industrial backup power and UPS
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Electric vehicles and golf carts
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Telecommunications and remote monitoring
What Customization Options Are Available for 12V 200Ah LiFePO4 Batteries?
OEM-Lithium-Batteries offers customization including voltage and capacity configurations, communication protocols (CAN, RS485, Bluetooth), self-heating modules, GPS tracking, LCD displays, and tailored enclosure designs.
Chart: 12V 200Ah LiFePO4 vs Lead-Acid Battery Comparison
| Feature | LiFePO4 Battery | Lead-Acid Battery |
|---|---|---|
| Cycle Life | >5,000 cycles | 300-500 cycles |
| Weight | 18-24 kg | 50-60 kg |
| Charging Time | Faster (3-5 hours) | Slower (6-8 hours) |
| Maintenance | Minimal | Regular watering needed |
| Safety | High (thermal stable) | Moderate |
Chart: Key Specifications of 12V 200Ah LiFePO4 Battery
| Specification | Value |
|---|---|
| Nominal Voltage | 12.8V |
| Capacity | 200Ah |
| Energy | 2.56 kWh |
| Max Charge Voltage | 14.4-14.6V |
| Max Discharge Current | 100A |
| Peak Discharge Current | 200-650A |
| Weight | 18-24 kg |
| Dimensions (mm) | 500 x 185 x 240 |
