The EOS02B 2.56kWh 100Ah 25.6V LiFePO4 Lithium Battery is a high-performance deep-cycle battery designed for solar energy storage, off-grid power systems, and backup applications. Built with Lithium Iron Phosphate (LFP) technology, it delivers exceptional efficiency, long lifespan, and fast charging capabilities.
With a 6000+ cycle life, parallel connection support, and smart BMS integration, this battery is ideal for home solar storage, commercial backup power, and renewable energy solutions.

Key Features and Benefits
High-Efficiency 2.56kWh Energy Storage
- Stores 100Ah at 25.6V, providing stable power for inverters, solar systems, and backup power applications.
Long 6000+ Cycle Life for Maximum Durability
- Designed to last with up to 6000 cycles at 80% Depth of Discharge (DOD), significantly outlasting traditional lead-acid batteries.
Fast and Reliable Charging
- Maximum charging current of 100A reduces charging time for faster power availability.
- Peak charging current of 120A for 3 seconds, ensuring rapid energy replenishment.
Safe and Stable LiFePO4 Battery Technology
- Built-in Battery Management System (BMS) provides overcharge, over-discharge, and short-circuit protection.
- Thermal stability ensures safe and consistent performance in all conditions.
Expandable and Scalable Energy Storage
- Supports parallel connection of up to 4 units, allowing for larger energy storage capacity.
Smart Monitoring and Communication
- Compatible with CAN, RS485, and USB for real-time monitoring and integration with solar inverters.
- Optional Bluetooth and WiFi connectivity for remote system control.
Compact and Lightweight Design for Easy Installation
- Weighs only 23kg, making it easier to handle than traditional deep-cycle batteries.
- Compact size: 420 × 330 × 148mm, suitable for a wide range of installation setups.
Ideal Applications
- Solar Energy Storage Systems for home and business use
- Off-grid power solutions and backup power storage
- RV, marine, and mobile solar applications
- Industrial and telecommunications energy storage
- Solar pumping systems for agriculture and commercial use

Technical Summary
- Model: EOS02B
- Battery Energy: 2.56kWh
- Rated Voltage: 25.6V
- Capacity: 100Ah
- Cycle Life: 6000 cycles (80% DOD, 0.2C, 25°C)
- Charging Current: Standard 50A / Max 100A / Peak 120A
- Discharge Current: Standard 50A / Max 100A / Peak 120A
- Parallel Connection: 1-4 units
- Weight: 23kg
- Communication: CAN / RS485 / USB
- Bluetooth & WiFi: Optional
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