25.6V 200Ah LiFePO4 Lithium Battery (Metal Case)
The 25.6V 200Ah LiFePO4 battery provides 5.12kWh of reliable energy storage with 6000+ cycles at 90% DOD. Featuring a durable metal case, intelligent BMS protection, high current output, and expandable series/parallel design, it is ideal for solar storage, backup power, and off-grid systems.
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
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.
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
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
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.
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
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.
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
| Parameter | Specification |
|---|---|
| Nominal Voltage | 25.6V |
| Nominal Capacity | 200Ah |
| Nominal Energy | 5.12kWh |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Cycle Life | 6000+ cycles @ 80% DOD |
| Design Life | 10–15 Years |
| Case Type | Reinforced Metal Housing |
| BMS | Intelligent Built-In Protection |
| Expandability | Series & Parallel Supported |
| Application | Solar / Backup / Off-Grid / Commercial |
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.
