Features of LiFePO4 Battery
- Longer Cycle Life: LiFePO4 batteries offer a cycle life that is up to five times longer than that of traditional Sealed Lead Acid (SLA) batteries. This extended cycle life ensures long-lasting and reliable performance, making LiFePO4 batteries a more sustainable and cost-effective choice over time.
- High Power & Lightweight: LiFePO4 batteries deliver twice the power output of SLA batteries while weighing only half as much. This high power-to-weight ratio enhances their efficiency and practicality, making them easier to transport and install. The reduced weight also contributes to improved overall system performance and mobility.
- Intelligent Management Control: LiFePO4 batteries are equipped with an advanced Battery Management System (BMS). This intelligent BMS ensures the batteries operate safely and efficiently, protecting against overcharging, over-discharging, overheating, and other potential issues. The BMS maintains the batteries in optimal condition, thereby extending their lifespan and ensuring reliable performance.
- Lower Self-Discharge Rate: LiFePO4 batteries have a significantly lower self-discharge rate compared to SLA batteries. This means they can be stored for longer periods without losing their charge, making them ideal for applications requiring long-term storage. The lower self-discharge rate ensures that the batteries remain ready for use whenever needed, maintaining their effectiveness and reliability over time.
By incorporating these features, LiFePO4 batteries stand out as a superior alternative to traditional SLA batteries. They provide a longer cycle life, higher power output, lighter weight, intelligent management control, and a lower self-discharge rate, making them an excellent choice for a wide range of applications, from renewable energy systems to portable power solutions. These advantages make LiFePO4 batteries a reliable, efficient, and sustainable option for modern energy storage needs.
Models | VC-25100 | VC-25200 |
Chemistry | LiFeP04 | |
Nominal Voltage | 25.6V | |
Nominal Capacity | 100Ah(C5,25°C) | 200Ah(C5,25°C) |
Energy | 2560Wh | 5120Wh |
Internal Resistance | ≤50mQ | |
Gycle Life | >3000cycles@1C80%DOD | |
Months Self Discharge | <3% | |
Efficiency of Charge | 100%@0.5C | |
Efficiency of Discharge | 96-99%@10 | |
Standard Charge | ||
Charge Voltage | 29.2±0.2V | |
Charge Mode | 0.2C to 29.2V,then 29.2V,charge current to 0.02C(CC/CV) | |
Charger Current | 100A | 200A |
Max.Charge Current | 100A | 200A |
Charge Cut-off Voltage | 31.2V±0.2V | |
Standard Discharge | ||
Rated Discharge Current | 100A | 200A |
Max Discharge Current | 100A | 200A |
Max.Pulse Current | 600A(<3s) | |
Discharge Cut-off Voltage | 20V | |
Charge Temperature | 0°C to 45*C(32F to 113F)@60±25% Relative Humidity | |
Discharge Temperature | -20°C to 60°C(-4F to 140F)@60±25% Relative Humidity | |
Storage Temperature | 0°C to 40*C(32F to 104F)@60±25% Relative Humidity | |
Water Dust Resistance | IP65 | |
Mechanical | ||
BMS | 4P SMART Bluetooth | |
Plastic Case | ABS | |
Dimensions(in./mm.) | 483*170-240mm | 640*245*220mm |
Weight(lbs./kg.) | 19kg | 38kg |
Terminal | M8 |