The A123 Lifepo4 Datasheet is more than just a dry technical document it’s a key to understanding the performance characteristics, capabilities, and limitations of A123’s Lithium Iron Phosphate (LiFePO4) batteries. This document is essential for engineers, hobbyists, and anyone working with these batteries to ensure safe and optimal use.
Deciphering the A123 Lifepo4 Datasheet The What, Why, and How
An A123 Lifepo4 Datasheet is essentially a comprehensive specification sheet provided by A123 Systems (now a part of Wanxiang Group) for their LiFePO4 battery cells. Think of it as a user manual, only far more technical and detailed. It outlines everything you need to know about a specific battery model, from its voltage and capacity to its charging and discharging characteristics, safety precautions, and storage recommendations. Its importance lies in ensuring the safe and effective integration of these batteries into diverse applications.
The datasheets are critical for several reasons. Firstly, they provide absolute maximum ratings. Exceeding these limits can lead to irreversible damage, fire, or even explosion. Secondly, they provide typical performance curves that help design engineers to optimize the battery use in the application. Here are some key information categories you’ll find:
- **General Information:** Cell dimensions, weight, terminal types.
- **Electrical Characteristics:** Nominal voltage, capacity, internal resistance, standard and maximum discharge currents, pulse discharge current.
- **Charging Characteristics:** Recommended charging voltage, maximum charging current, charging methods.
- **Environmental Conditions:** Operating temperature range, storage temperature range, humidity limits.
- **Safety Information:** Overcharge protection, over-discharge protection, short-circuit protection.
Finally, A123 Lifepo4 Datasheet are crucial for proper battery management. They contain detailed information about charging and discharging profiles, temperature dependencies, and cycle life estimations, all vital for maximizing the lifespan and performance of the battery. Ignoring this information can lead to premature battery degradation, reduced capacity, and potential safety hazards. Below is a simplified example of how the cycle life information might be presented:
| Discharge Rate (C-rate) | Expected Cycle Life |
|---|---|
| 1C | >2000 cycles |
| 3C | >1200 cycles |
Ready to unlock the full potential of your A123 LiFePO4 batteries? Delve into the official A123 LiFePO4 Datasheet for your specific battery model. This document is your ultimate resource for understanding and safely utilizing these powerful energy sources.