Lithium Battery 51.2V 100Ah (LiFePO4) Price in Bangladesh
Description
This LiWATT LW51100 is a Home-ESS Battery based on Li-ion technology. This battery is specially designed for telecom sites with advanced features including a long lifespan, wide range of charging voltage, fast charging and intelligent management. This battery has self-management in charging and discharging, single cell balancing function. Also supports communication with equipment over RS485.
Specification
| Item | Battery |
|---|---|
| Usage | Others |
| Voltage | 48 Volt |
| Capacity | 100Ah |
| Maintenance | Sealed |
| Weight | 113 Kg |
- Application
- Home Energy Storage
- Industrial Storage
- Solar Inverter
- Function of Battery
- OVP, UVP, OTP, OCP, SCP
- Self-management on charging and discharging, single cell balancing function
- Supports communication with equipment over RS485
- Intelligent design, supports battery upgrade over RS232
- LCD displays battery information
- Electrical Characteristics
- Nominal Voltage: 51.2V
- Nominal Capacity: 100Ah
- Energy: 5120Wh
- Internal Resistance: 100mΩ without BMS
- Cycle Life: 4000 cycles, 80% DOD
- Design Life: 15 years at 25℃
- Self-Discharge 30 days: 3% at35℃
- Efficiency of Charge: 98%
- Efficiency of Discharge: 100% at 0.2C, 96% at 1C
- Charge
- Charge Voltage 56-57.6V
- Charge Mode 0.2C to 57.6V, then 57.6V charge current to 0.02C (CC/CV
- Max. Charge Current 100A
- Discharge
- Max. Continuous Discharge Current: 100A
- Discharge Cut-off Voltage: 5V±0.5V
- Environmental
- Charge Temperature Range: -20℃~60℃ extra heating mechanism under 0℃
- Discharge Temperature Range: -20~60℃ reduced capacity under 0℃
- Optimum Operation Temperature: 10℃~35℃
- Storage Temperature: -20℃~55℃, 85% Relative Humidity
- Water Dust Resistance: IP20
- Mechanical
- Max. Weight: 43 Kg
- Dimension W x D x H: 442 x 450 x 156mm
- Min. Gravimetric Specific energy: 119Wh/kg
- Terminal: M6 x 2 for positive and M6 x 2 for negative
- Communication
- Parallel Communication: RS485
- Battery with Equipment: RS485
- Battery Debugging Communication: RS232
- SOC Light: 6 x LED
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