12V 200Ah LiFePO4 Battery

Our 12.8V 200Ah LiFePO4 Battery combines advanced lithium technology with rugged reliability, designed for high-performance energy storage. As a trusted lithium battery manufacturer, we deliver OEM-ready solutions with customizable upgrades, ensuring scalability for industrial, commercial, and residential applications.

Key Features

High Energy Density: 2560Wh capacity in a compact, 18kg design maximizes space efficiency.
Extended Cycle Life: Over 5,000 cycles at 80% depth of discharge (DOD) ensure long-term value.
Robust Performance: Operates in extreme temperatures (-20¡ãC to 65¡ãC) with IP65 protection against dust and water.
Scalable Power: Parallel connectivity for up to 6 units supports large-scale energy systems.
Smart Integration: Optional Bluetooth, 4G, or RS485 connectivity enables real-time monitoring and control.

Product Description

Built with LiFePO4 (LFP) cells and a DALY/JBD BMS, this lithium battery guarantees safety, stability, and efficiency. Its ABS shell and M8 terminals withstand demanding environments, while optional self-heating or cooling systems enhance adaptability. Ideal for OEM battery partners, our modular design supports tailored upgrades like solar MPPT or LCD displays.

A 12V 200Ah LiFePO4 battery delivers reliable, long-lasting power, and is lighter than traditional alternatives, making it ideal for RVs, solar setups, marine applications, and off-grid living. Its lithium iron phosphate chemistry ensures enhanced safety, a long cycle life, and stable performance, making it an excellent choice for efficient energy storage and management.

How Does a 12V 200Ah LiFePO4 Battery Work?

A 12V 200Ah LiFePO4 battery operates using lithium iron phosphate (LiFePO4) as its cathode material, providing a nominal voltage of 12.8V and a capacity of 200 amp-hours. The battery stores electrical energy chemically and releases it when needed, leveraging a safe and stable chemistry that resists thermal runaway and degradation. This chemistry supports thousands of charge cycles, significantly outperforming traditional lead-acid batteries. To create a 12v battery, four cells are connected in a series.

What Are the Key Advantages of Using a 12V 200Ah LiFePO4 Battery?

The main advantages include:

• Long Lifespan: Offers up to 10,000 cycles or more, far exceeding lead-acid options.

• Lightweight Design: Weighs approximately one-third to one-half of comparable lead-acid batteries.

• Enhanced Safety: Features a Battery Management System (BMS) to protect against overcharge, over-discharge, short circuits, and temperature extremes.

• Consistent Output: Maintains a stable voltage output throughout the discharge cycle, providing reliable power.

• Minimal Maintenance: Requires no watering or regular maintenance, reducing long-term costs.

These benefits make it ideal for various demanding applications.

Which Applications Benefit Most from a 12V 200Ah LiFePO4 Battery?

This battery excels in:

• RVs and Campers: Powers appliances and electronics for extended off-grid adventures.

• Marine and Boating: Provides reliable power for trolling motors, navigation systems, and onboard equipment.

• Solar Power Systems: Stores solar energy for use during nighttime or cloudy days.

• Off-Grid Living: Supports essential power needs for cabins, tiny homes, and remote locations.

• Electric Vehicles: Can be used in electric forklifts, golf carts, and other EVs.

Its combination of high energy density, durability, and safety makes it a preferred choice.

Why Is a Battery Management System (BMS) Essential for a 12V 200Ah LiFePO4 Battery?

The BMS is crucial for protecting the battery cells by managing:

• Overcharge and Over-Discharge: Prevents damage from excessive charging or discharging.

• Overcurrent and Short Circuit Protection: Safeguards against electrical faults.

• Cell Balancing: Ensures each cell charges and discharges evenly for optimal performance.

• Temperature Monitoring: Protects against extreme temperatures that can degrade the battery.

A robust BMS, such as the ones found in Heated Battery products, extends the battery’s lifespan and ensures safe operation.

How Does Temperature Affect the Performance of a 12V 200Ah LiFePO4 Battery?

Temperature significantly impacts battery performance. LiFePO4 batteries operate best within a specific temperature range. Extreme cold can reduce capacity and charging efficiency, while high temperatures can accelerate degradation. Heated Battery offers models with built-in heating elements to maintain optimal operating temperatures in cold climates.

What Are the Important Specifications to Consider When Choosing a 12V 200Ah LiFePO4 Battery?

These specifications will help in determining if the battery meets your power needs.

How Does a 12V 200Ah LiFePO4 Battery Compare to Lead-Acid Batteries in Weight and Size?

LiFePO4 batteries are significantly lighter and more compact than lead-acid batteries. For example, a 12V 200Ah LiFePO4 battery might weigh around 16-20 kg, while a comparable lead-acid battery could weigh 50-60 kg or more. This weight reduction is particularly beneficial in mobile applications like RVs and boats.

Can You Connect Multiple 12V 200Ah LiFePO4 Batteries for Increased Capacity or Voltage?

Yes, these batteries can be connected in series to increase voltage (e.g., 24V, 36V, or 48V systems) or in parallel to increase capacity. Proper wiring and a compatible BMS are essential to ensure safe and efficient operation. Heated Battery provides guidance and accessories for setting up scalable battery systems.

What Maintenance Is Required for a 12V 200Ah LiFePO4 Battery?

LiFePO4 batteries require very little maintenance compared to lead-acid batteries. The main maintenance tasks include:

• Regularly checking connections: Ensure all connections are tight and free from corrosion.

• Monitoring voltage: Periodically check the battery voltage to ensure it is within the recommended range.

• Storing properly: If storing the battery for an extended period, store it in a cool, dry place at around 50% state of charge.

What Safety Features Are Typically Included in a 12V 200Ah LiFePO4 Battery?

Common safety features include:

• Overcharge Protection: Prevents damage from excessive charging.

• Over-Discharge Protection: Protects against deep discharges that can harm the battery.

• Short Circuit Protection: Immediately shuts down the battery in the event of a short circuit.

• Temperature Protection: Monitors and prevents operation outside of safe temperature limits.

• Cell Balancing: Ensures all cells are evenly charged and discharged.

How Does Bluetooth Monitoring Enhance the Use of a 12V 200Ah LiFePO4 Battery?

Bluetooth-enabled batteries allow users to monitor battery performance in real-time via a smartphone app. This includes:

• State of Charge (SOC): Knowing the remaining capacity.

• Voltage and Current: Monitoring the battery’s electrical parameters.

• Temperature: Ensuring the battery is operating within safe limits.

• Cycle Count: Tracking the number of charge and discharge cycles.

This data helps optimize usage and prolong battery life.

Where Can You Find Reliable 12V 200Ah LiFePO4 Batteries with Advanced Features?

Brands like Heated Battery offer high-quality 12V 200Ah LiFePO4 batteries with features like:

• Built-in heaters for cold-weather performance

• Advanced BMS for comprehensive protection

• Bluetooth connectivity for remote monitoring

• Durable construction for long-lasting reliability

These features ensure superior performance and convenience.

Heated Battery Expert Views

“The 12V 200Ah LiFePO4 battery is a cornerstone of modern energy storage, delivering unmatched reliability and longevity,” says a Heated Battery engineer. “Our batteries are engineered with advanced BMS technology and optional heating elements to ensure peak performance in any environment. By focusing on safety, durability, and user-friendly features like Bluetooth monitoring, we provide solutions that empower our customers with efficient and sustainable power.”