Background
Lithium - iron - phosphate (LiFePO4) batteries, renowned for their high safety profiles, face significant hurdles in high - latitude regions and other low - temperature application scenarios. The prevalent industry approach to tackle low - temperature charging involves the addition of heating packs to battery packs. However, this solution invariably results in a more intricate product circuit design. Not only does it complicate the manufacturing process, but it also substantially increases power consumption, leading to higher operational costs and potential inefficiencies in the overall system.
At JYH, we are proud to introduce our innovative low - temperature LiFePO4 batteries. Through years of intensive research and development, we have successfully overcome the long - standing issue of low - temperature charging efficiency for LiFePO4 batteries. Cold weather batteries are designed to withstand low temperatures and maintain power.
Our cutting - edge technology not only improves the charging efficiency at low temperatures but also significantly enhances the safety aspects during the charging process.
We believe that our low - temperature LiFePO4 batteries have the potential to revolutionize applications in cold - storage facilities, polar exploration equipment, and other industries operating in frigid environments.
Application
Emergency Light, Exit sign, ELU, Solar Light, Personal Care, Medical Devices, Backup Power....
Product Parameters
Battery Specification:
Model |
LFP14500-600 |
IEC Designation |
IFpR15/50 |
Nominal Voltage |
3.2V |
Nominal Capacity |
600mAh |
Typical Capacity |
630mAh after standard charge and standard discharge |
Minimum Capacity |
580mAh after standard charge and standard discharge |
Standard Charge |
Constant current at 300mA charge to 3.65V, then constant voltage at 3.65V charge till current decline to ≤6mA |
Fast Charge |
Constant current at 600mA charge to 3.65V, then constant voltage at 3.65V charge till current decline to ≤6mA |
Standard Discharge |
120mA to 2.0V |
Fast Discharge |
600mA to 2.0V |
Maximum Continuous Charge Current |
600mA (should be adjusted according to the temperature) |
Maximum Continuous Discharge Current |
1800mA |
Operating Temperature |
Charge -20°C to 45°C Discharge -40°C to 60°C |
Storage Temperature |
<1 year -20°C to 25°C <3 months -20°C to 40°C <30days-20°C to 50°C |
Typical Weight |
18g |
PCM Electrical Characteristics |
PCM Parameters are adjustable depends on different solutions |
Overcharge detection voltage |
Depends |
Over-discharge detection voltage |
Depends |
Overcurrent detection current |
Depends |
Short detection condition |
Depends |
PTC |
Depends |
NTC |
Depends |
Detailed Photos
Battery packs are customized products, which is supposed to combine with cells in different configuration, in order to fit for your product. For any power solution, please feel free to contact us, together we work, the better solution we can achieve.
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Jack <mfr#jyh-battery. com>
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