BMS protection:Over-charging/over-discharging protection, charging/discharging over-current protection, short-circuit protection, battery voltage self-balancing, high temperature discharge cut-off.
High capacity and light weight: Small size, easy to move, ideal for outdoor camps and indoor power supply. Wide range of applications:Suitable for golf carts, off-grid systems and home use.
Long life span:Can be recycled up to 6000 times, life span up to 10 years. Easy to install:Supports wall-mounted, floor-mounted, stacked or rack-mounted installation.
Multi-brand compatible:Compatible with many brands of inverter protocols, can communicate directly with computer. Capacity expansion:Up to 15 units in parallel, expandable to 214.9kWH.
Certificate :
UN38.3,CEMOQ :
10Cycle times :
6000+BMS Protection :
Charging Overcurrent / Short circuit High / Low temperature280AH 48V Lithium Battery | |
Lithium Iron Phosphate (LiFePO4) | |
Nominal Voltage | 51.2 V |
Rated Capacity | 280Ah |
Absorption Voltage | 56.8 to 58.4 V |
Float Voltage | 56.0 to 56.8 V |
Equalize Voltage (if applicable) | 56.8 to 58.4 V (same as absorption) |
Absorption Time | 60 to 120 minutes |
Temperature Compensation | No |
Charge Cut-off Voltage | 58.4 V |
Discharge Cut-off Voltage | 40 V |
Recommended Charge Current | 100A |
Recommended Discharge Current | 100A |
Maximum Continuous Charge Current | 200A |
Maximum Continuous Discharge Current | 200A |
Peak Discharge Curren | 210A |
Bluetooth connection | Yes |
Self Heating | No |
IP Standard | IP30 |
Communication | CAN/RS485/RS232 |
Switch | Yes |
BMS Protection | Charging Overcurrent Short circuit High/Low temperature |
Internal Resistance | ≤30mΩ |
BMS Leakage Current | ≤3mA |
Operating Temperature Charge | 32°F (0°C) to 131°F (55°C) |
Operating Temperature Discharge | -4°F (-20°C) to 131°F (55°C) |
Storage Temperature 1 week | -4(-20°C) to 149°F (65°C) |
Storage Temperature 1 month | -4°F (-20°C) to 113°F(40°C) |
Storage Temperature 1 year | -4°F (-20°C) to 77°F (25°C) |
Humidity Operating: | 5% to 90 % RH |
Humidity Storage: | 35% to 85% RH |
Certifications UN 38.3; CE | |
Cycle Life | 6000 cycles |
Product Lifespan | 10-year (Prorated) |
Maximum Parallel | |
15 units |
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