25.6V 200Ah LiFePO4 Lithium Battery (Metal Case)

High Capacity. Industrial-Grade Strength. Long-Term Energy Reliability.

The 25.6V 200Ah LiFePO4 battery with metal housing is a high-capacity energy storage solution designed for residential, commercial, and light industrial solar systems. With 5.12kWh nominal energy, premium prismatic cells, and an intelligent built-in BMS, it delivers powerful, stable, and long-lasting performance for demanding applications.

🔋 Core Advantages

1️⃣ High Capacity – 5.12kWh Energy Storage

With 25.6V and 200Ah configuration:

• Nominal energy: 5.12kWh

• Suitable for 24V inverter systems

• Supports larger household loads

• Ideal for extended backup time

This capacity is perfect for homes with higher electricity demand or small commercial systems.

2️⃣ 6000+ Cycles @ 90% DOD – 10–15 Years Service Life

Manufactured using high-quality LiFePO4 prismatic cells:

• 6000+ deep cycles at 90% Depth of Discharge

• 10–15 years design lifespan

• Stable long-term capacity retention

Compared with traditional lead-acid batteries:

• Much longer lifespan

• Higher usable energy

• Lower maintenance cost

• Better long-term investment return

3️⃣ Heavy-Duty Metal Case

The reinforced metal housing provides:

• Superior mechanical strength

• Strong impact resistance

• Better heat dissipation

• Enhanced structural stability

• Improved fire resistance

The metal enclosure makes it suitable for more demanding environments such as:

• Solar equipment rooms

• Commercial installations

• Industrial backup systems

4️⃣ Intelligent Built-In BMS Protection System

The advanced Battery Management System ensures complete operational safety.

Protection features include:

• Overcharge protection

• Over-discharge protection

• Overcurrent protection

• Short-circuit protection

• Temperature monitoring

• Cell balancing function

The BMS continuously monitors battery performance to maximize safety, efficiency, and service life.

5️⃣ High Current Output & Low Internal Resistance

Optimized internal structure provides:

• Low internal resistance

• Stable voltage under heavy load

• Excellent continuous discharge performance

• High peak current capability

Suitable for powering:

• Air conditioners (via inverter systems)

• Refrigerators

• Water pumps

• Office and commercial equipment

• Lighting and communication systems

6️⃣ Flexible Expansion – Series & Parallel Connection

The battery supports:

• Parallel connection to increase total capacity

• Series connection to increase system voltage

• Flexible system design for different power demands

This makes it ideal for scalable solar energy storage projects.

7️⃣ Superior Safety – LiFePO4 Technology

Lithium iron phosphate chemistry offers excellent thermal and chemical stability.

Safety advantages include:

• No fire

• No explosion

• No leakage

• Strong thermal stability

It is one of the safest lithium battery technologies for home and commercial energy storage.

⚙️ Technical Specifications

🌍 Application Scenarios

This 25.6V 200Ah LiFePO4 metal-case battery is ideal for:

• Residential solar energy storage

• Villas and large homes

• Commercial solar systems

• Backup power systems

• Off-grid solar installations

• Small industrial energy storage

Why Choose This 25.6V 200Ah Metal Battery?

✔ High-capacity 5.12kWh storage
✔ 6000+ deep cycles
✔ 10–15 years long service life
✔ Heavy-duty metal housing
✔ Intelligent BMS full protection
✔ High current discharge capability
✔ Expandable system design
✔ Excellent safety performance

The 25.6V 200Ah LiFePO4 metal-case battery is a powerful, durable, and professional-grade energy storage solution built for long-term performance, safety, and scalability in modern solar and backup power systems.