Type: EM2560
Applicable scope: hospital, bank data center, base frame type home, enterprise energy storagebackup power supply, wind complementary system, office, military, base station and other uninterrupted energy storage power supply.
Basic Parameters
The 2.56kWh Energy Storage Battery is a compact and high-performance LiFePO4 lithium battery system designed for residential solar energy storage, backup power, and small commercial applications. With stable output, long cycle life, and strong compatibility with inverters, it delivers reliable and efficient energy management for off-grid and hybrid solar systems.
This 2.56 kwh lithium battery is modular and scalable, making it easy to expand capacity according to different energy needs.
Batteries materials: Lithium iron phosphate
Series parallel mode (S series, P parallel): 8S1P
Nominal voltage: 25.6V
Nominal capacity:100Ah
Size（mm）: 475*450(492)*133
Weight: 36kg
Color: Optional
Parallel support: Parallel terminals are supported
Output port mode: terminal
Charging way: CC/CP/VP
Charging current: 0.2C(standard）
Maximum charging current: Max1C @25℃
Charge cut-off voltage: 29.2V/CELL
Discharge way: CC/CP/VP
Discharge current: 0.5C
Maximum discharge current: Max1C @25℃
Discharge cut-off voltage: 22.4V
Charging operating temperature: charging:0~+50℃
Discharge operating temperature: discharge:-20~+55℃
The quality assurance period: 36 months
Built with premium Lithium Iron Phosphate (LiFePO4) cells, the battery provides excellent thermal stability, chemical safety, and long-term reliability.
Supports 6000+ deep cycles, ensuring up to 10 years of stable performance under daily use conditions.
Stable discharge performance with high energy efficiency, suitable for continuous and backup power applications.
Multiple units can be connected in parallel to expand system capacity for larger energy storage requirements.
Integrated BMS protects against:
Overcharge
Over-discharge
Overcurrent
Short circuit
Temperature anomalies
The ZEMBATT 2.56kWh energy storage battery is widely used in:
Residential solar energy systems
Off-grid solar power systems
Home backup power supply
RV, camping, and mobile power systems
Small commercial energy storage
UPS backup systems
Telecom and emergency power systems
Contact us today for factory price, OEM customization, and bulk supply options for the 2.56kWh lithium battery system.
