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LFP14500B-600
JYH
The LFP14500-600 is a button top iron phosphate battery in standard AA size (Ø14×50mm), delivering 600mAh nominal capacity with exceptional cycle life and thermal stability. Designed as a drop-in replacement for alkaline batteries in critical applications, it combines the safety of LiFePO4 chemistry with the convenience of standard AA form factor.
| Model | LFP14500-600 |
| IEC Designation | IFpR15/51 |
| Nominal Voltage | 3.2V |
| Nominal Capacity | 600mAh |
| 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 |
| Maximum Continuous Discharge Current | 1800mA |
| Operating Temperature | Charge 0℃ to 45℃ Discharge -20℃ to 60℃ |
| Storage Temperature | <1 year -20℃ to 25℃ <3 months -20℃ to 40℃ <30days -20℃ to 50℃ |
| Typical Weight | 18g |
Certified Applications:
▌ Emergency Lighting
• Exit signs and evacuation route markers
• Solar-powered safety lighting
• Elevator emergency power units
▌ Portable Electronics
• Solar garden lights
• Medical diagnostic devices
• IoT sensor networks
• IEC 62133-2
• EU 2023/1542 Battery Regulation
• UN38.3 / CE / RoHS