Description
Charging Specification
Recommended Charging Voltage: 58.4V
Float Voltage: 54.0V – 54.8V
Charge Method: CC / CV (Constant Current / Constant Voltage)
Standard Charging Current: 20A
Maximum Charging Current: 50A
BMS Charging Cut-off Voltage: 58.4V
Typical 48V 50Ah LiFePO4 batteries use max charge voltage around 58.4V with up to 50A charging current. ()
Discharging Specification
Discharge Cut-off Voltage: 40V
Maximum Continuous Discharge Current: 50A
Peak Discharge Current: 150A (5–10 Seconds)
Maximum Output Power: 2560W
Internal Resistance: ≤50mΩ
Continuous 50A discharge and 40V cut-off are common specifications in this battery class. ()
Temperature Range
Charging Temperature: 0°C to 55°C
Discharging Temperature: -20°C to 60°C
Storage Temperature: -20°C to 50°C
Built-in Smart BMS Protection
✔ Over Charge Protection
✔ Over Discharge Protection
✔ Short Circuit Protection
✔ Over Current Protection
✔ High Temperature Protection
✔ Low Temperature Protection
✔ Cell Balancing Protection
✔ Deep Discharge Protection
Integrated Smart BMS with charge/discharge and thermal protection is standard for quality LiFePO4 systems. ()
Physical Specification
Terminal Type: M8 Copper Terminal
Battery Case Material: ABS Heavy Duty Plastic / Metal Case
Protection Class: IP65
Weight: Approx. 20–30 KG
Dimensions: Standard Compact Design
Many 48V 50Ah units use M8 terminals, IP65 protection, and weigh roughly 20–30 kg depending on casing type. ()
Applications
✔ IPS
✔ UPS
✔ Solar System
✔ Inverter
✔ Telecom Backup
✔ CCTV Backup Power
✔ Emergency Backup
✔ RV / Marine Use
✔ Off-grid Solar Storage
✔ Home Backup Power
✔ E-bike / Golf Cart
Key Features
✔ Long Backup Time
✔ Fast Charging
✔ Deep Cycle Performance
✔ Lightweight Design
✔ High Efficiency
✔ Safe & Reliable
✔ Maintenance Free
✔ Eco-Friendly Technology