In the realm of high-performance energy storage solutions, the LiTime 48V 100Ah LiFePO4 battery stands out as an exceptional choice for both residential and commercial applications. Designed to replace multiple lead-acid batteries, this advanced lithium iron phosphate (LiFePO4) battery offers superior energy density, longevity, and reliability.
Key Features and Benefits
Superior Energy Density and Efficiency
The LiTime 48V 100Ah battery is engineered with EV-grade A LiFePO4 cells, renowned for their high energy density and efficiency. With a nominal capacity of 4800Wh, it provides a substantial energy output that outperforms traditional lead-acid batteries. This design translates into more power and fewer batteries needed, significantly optimizing space and reducing overall weight.
Long Life and Durability
One of the standout features of this LiFePO4 battery is its impressive cycle life. Capable of enduring over 4,000 cycles at 100% depth of discharge (DOD), and up to 15,000 cycles at 60% DOD, it ensures prolonged performance and reduced frequency of replacements. This extended lifespan is complemented by a robust 100A Battery Management System (BMS) that safeguards against common risks such as overcharging, overheating, and short circuits.
Space and Weight Efficiency
Replacing four 12V 100Ah lead-acid batteries with a single LiTime 48V 100Ah unit not only saves significant space but also reduces weight by approximately one-third. The metal casing further enhances durability and heat dissipation, ensuring stable performance even in demanding conditions.
Fast Charging Capabilities
The LiTime battery supports rapid charging through two primary methods: a dedicated LiFePO4 54.7V charger or solar panels. This flexibility allows users to charge the battery quickly and efficiently, making it ideal for applications that require frequent power replenishment.
Environmental and Safety Certifications
Certified by UL, FCC, CE, RoHS, and UN38.3, the LiTime 48V 100Ah battery adheres to stringent safety and environmental standards. This certification ensures that the battery is not only safe to use but also compliant with global regulations, offering peace of mind and reliability.
Technical Specifications
Battery Specifications
- Cell Type: LiFePO4 Prismatic
- Cycle Life: 4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
- Max. Expansion (Parallel & Series): 4P
- Internal Resistance: ≤40mΩ
- Certifications: UL, FCC, CE, RoHS, UN38.3
BMS Specifications
- Max. Continuous Output Power: 4800W
- Max. Continuous Charge Current: 100A
- Max. Continuous Discharge Current: 100A
- Max. Discharge Current 5 Seconds: 280A
Charge Specifications
- Charge Voltage: 54V ± 0.75V
- Recommended Charge Current: 20A (0.2C)
- Charging Time: Approximately 5 hours for 100% capacity at 20A
Temperature Specifications
- Charge Temperature: 0°C to 50°C / 32°F to 122°F
- Discharge Temperature: -20°C to 60°C / -4°F to 140°F
- Storage Temperature: -10°C to 50°C / 14°F to 122°F
Physical Dimensions
- Weight: Approximately 96.21 lbs
- Dimensions: 17.4 x 18.11 x 7 inches
- Housing Material: Steel Plate Cold Common (SPCC)
Applications and Use Cases
Off-Grid and Solar Systems
The LiTime 48V 100Ah battery is an ideal choice for off-grid and solar energy systems. Its high capacity and efficiency make it suitable for powering homes, RVs, and other off-grid applications. The battery’s ability to handle large loads and its fast charging options ensure that users can maintain a reliable power supply even in remote locations.
Home Energy Storage
For residential energy storage, the LiTime battery offers an excellent alternative to traditional lead-acid batteries. Its compact size and lightweight design facilitate easy installation, while its long lifespan and minimal maintenance requirements make it a cost-effective solution for home energy needs.
Commercial and Industrial Use
In commercial and industrial settings, the LiTime 48V 100Ah battery provides a robust and reliable power source. Its high energy density and extended cycle life are particularly beneficial for applications that demand consistent and efficient energy storage.
Charging and Maintenance Tips
Charging
To maximize battery performance, use a dedicated LiFePO4 charger with a voltage of 54.7V. For solar charging, ensure that your solar panel system is capable of delivering sufficient power to fully charge the battery within a day under optimal sunlight conditions.
Maintenance
LiTime’s LiFePO4 batteries require minimal maintenance. Regularly check the battery’s charge levels and connections to ensure optimal performance. Store the battery at a 50% state of charge if not in use for extended periods, and cycle it every six months to maintain its health.
Conclusion
The LiTime 48V 100Ah LiFePO4 battery represents a significant advancement in energy storage technology. With its superior performance, durability, and efficiency, it offers a compelling alternative to traditional lead-acid batteries. Ideal for a range of applications from residential to industrial use, the LiTime battery delivers exceptional value and reliability.
By choosing the LiTime 48V 100Ah battery, users invest in a high-quality, long-lasting energy solution that meets modern energy demands while supporting sustainability and efficiency.