Description
Introducing the 24V 100Ah LiFePO4 LFP Battery (Cylindrical Cell), a robust and efficient energy storage solution manufactured in China, designed for high-performance applications such as solar power systems, RVs, and marine use. Utilizing advanced Lithium Iron Phosphate technology, this battery offers exceptional reliability and efficiency, making it an ideal choice for OEM, ODM, and wholesale buyers.
Key Features
- High Capacity: This battery delivers a nominal capacity of 100Ah with an energy output of 2560Wh, perfect for powering various devices and systems efficiently.
- Long Cycle Life: Capable of over 4000 cycles at 80% Depth of Discharge (DoD), this battery ensures durability and long-term value, significantly reducing replacement costs compared to traditional lead-acid batteries.
- Integrated BMS Protection: Features a built-in Battery Management System (BMS) that safeguards against overcharging, over-discharging, and short circuits, enhancing safety during operation.
- Wide Operating Temperature Range: Functions efficiently in temperatures from -20°C to 60°C, ensuring suitability for diverse environments and applications.
- Compact and Lightweight Design: Weighing approximately 22 kg (48.5 lbs) and measuring 522 x 269 x 220 mm (20.6 x 10.6 x 8.7 inches), this battery is easy to install and transport, making it ideal for space-constrained applications.
Product Description
The 24V 100Ah LiFePO4 LFP Battery (Cylindrical Cell) is engineered for those who demand reliable and efficient energy solutions. With a nominal voltage of 25.6V, this battery features high-quality LiFePO4 cells that ensure safety and stability throughout its discharge cycle.
A 24V 100Ah LiFePO4 battery with cylindrical cell power offers exceptional energy density, long cycle life, and robust safety features. Combining advanced lithium iron phosphate chemistry with a smart Battery Management System (BMS), it provides reliable, efficient, and durable power ideal for solar energy storage, electric vehicles, and off-grid applications.
What are the key features of a 24V 100Ah LiFePO4 battery with cylindrical cells?
This battery delivers a nominal voltage of 25.6V and a capacity of 100Ah, storing approximately 2560Wh of energy. It uses high-quality cylindrical LiFePO4 cells known for uniform heat dissipation and mechanical stability. The battery supports continuous discharge currents up to 100A and peak currents up to 200-300A. It features an integrated BMS for overcharge, over-discharge, short circuit, and temperature protection. The casing is typically ABS or metal with IP54 to IP67 protection.
How does the cylindrical cell design improve battery performance?
Cylindrical cells offer better thermal management due to their shape, allowing uniform heat dissipation and reducing hotspots. Their robust mechanical structure enhances durability and resistance to vibration and shock, making them suitable for demanding applications. This design also facilitates easier manufacturing and cell replacement.
Why is LiFePO4 chemistry preferred for high capacity and long life?
LiFePO4 chemistry provides superior thermal stability, safety, and longevity, often exceeding 4000 cycles at 80% depth of discharge. It maintains stable voltage output and resists thermal runaway, making it safer than other lithium-ion chemistries and lead-acid batteries. Its high energy density and fast charging capabilities enhance overall system performance.
What are the typical applications for a 24V 100Ah LiFePO4 battery?
Ideal for solar energy storage, electric vehicles, golf carts, marine applications, backup power systems, and off-grid energy solutions requiring reliable, high-capacity, and long-lasting power.
How does the Battery Management System (BMS) ensure safety and efficiency?
The BMS monitors individual cell voltages, current, temperature, and state of charge to prevent overcharge, over-discharge, overheating, and short circuits. It balances cell voltages to optimize capacity and extend battery life. Advanced BMS units offer communication protocols such as CAN bus, RS485, and Bluetooth for real-time monitoring and diagnostics.
What are the charging and discharging specifications of this battery?
Typical specifications include:
| Specification | Value |
|---|---|
| Nominal Voltage | 25.6V |
| Nominal Capacity | 100Ah |
| Nominal Energy | 2560Wh |
| Continuous Discharge | 100A |
| Peak Discharge Current | 200-300A (short bursts) |
| Charge Voltage | ~29.2V |
| Cycle Life | >4000 cycles @ 80% DoD |
| Operating Temperature | Charge: -10°C to 55°C |
| Discharge: 0°C to 55°C | |
| Protection Rating | IP54 to IP67 |
How does temperature affect battery performance and lifespan?
The battery operates efficiently within a temperature range from -10°C to 55°C for charging and 0°C to 55°C for discharging. Extreme temperatures can reduce efficiency or shorten lifespan, but the integrated BMS and cylindrical cell design help maintain thermal stability.
How can multiple 24V 100Ah batteries be connected for larger systems?
Batteries can be connected in series to increase voltage or in parallel to increase capacity. Proper BMS synchronization and system design ensure balanced charging and discharging, preventing premature degradation.
What maintenance is required to maximize battery life?
Minimal maintenance includes periodic terminal cleaning, proper charging, avoiding deep discharges, and monitoring battery health via BMS. OEM-Lithium-Batteries provides firmware updates and technical support to ensure optimal performance.
How does OEM-Lithium-Batteries support customers with their cylindrical cell LiFePO4 batteries?
OEM-Lithium-Batteries offers customized 24V 100Ah LiFePO4 batteries with cylindrical cells, advanced BMS, rugged design, and smart connectivity options. Their expert team provides seamless integration, reliable operation, and comprehensive after-sales service.
