WDLFP-48V4800-W
Product Description
| Features of LiFePO4 Battery
Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Wider Temperature Range: -20"C~60°C.
Superior Safety: Lithium lron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.
| Cycle Life Curve
| Speciffication
| Electrical Characteristics | Nominal Voltage | 48V |
| Nominal Capacity | 100Ah (C5,25℃) | |
| Energy | 4800Wh | |
| Internal Resistance | ≤50m Ω | |
| Cycle Life | >3000 cycles @0.2C 100%DOD | |
| Months Self Discharge | <3% | |
| Efficiency of Charge | 100%@0.2C | |
| Efficiency of Discharge | 96~99%@1C | |
| Standard Charge | Charge Voltage | 54.8±0.2V |
| Charge Mode | 0.2C to 54.8V,then 54.8,charge current 0.02C(CC/CV) | |
| Charger Current | 20A | |
| Max. Charge Current | 100A | |
| Charge Cut-off Voltage | 55.5V±0.2V | |
| Standard Discharge | Continuous Current | 100A |
| Max. Pulse Current | 150A(<3s) | |
| Discharge Cut-off Voltage | 37.5V | |
| Environmental | Charge Temperature | 0℃ to 45 ℃(32F to 113F)@60±25% Relative Humidity |
| Discharge Temperature | -20℃ to 60 ℃(-4F to 140F)@60±25% Relative Humidity | |
| Storage Temperature | 0℃ to 40 ℃(32F to 104F)@60±25% Relative Humidity | |
| Water Dust Resistance | ||
| Mechanical | Cell & Method | 3.2V50AH-15S2P |
| Plastic Case | standard case | |
| Dimensions(in./mm.) | 620*501*190mm | |
| Weight (Ibs./kg.) | 50Kg | |
| Terminal | 100A through terminal | |
| Protocol (optional) | RS485/CAN | |
| BMS | 15S100A |