| Customization: | Available |
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| Type: | Lithium Metal Battery |
| Cathode Material: | LFP |
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The 38121 sereies cylindrical rechargeable Lithium-ion Cell is a standard battery for different battery applicaitons. It is LiFePO4 with cylindrical stee shell with high capacity of 15AH energy. it has excellent cycle life, excellent low temperature performance, low self-discharge, double safety protection and outstanding high level of anti-vibration and shocks.
This series battery is widly used for solar led lighting, EV/PHEV/UPS and other large negery storange systems.
| Nominal Capactiy | 0.5C discharge Capacity | 15Ah | Standard mode |
| AC Impedance | 5% SOC test at 1000Hz | ≤5.0mΩ | |
| Nominal Voltage | 3.2V | ||
| Cell Size | Diameter* Height | D38.2*H121.8mm | Max 38.45*122.1mm |
| Cell Weight | 338±5g | ||
| End-of-charge Voltage | 3.65V | ||
| End-of-charge Current | 0.75A | ||
| Charging Method | Standard charging 0.5C at CC/CV | Fast Charging 2C at CC/CV | Fast Charging (Module) 1.5C |
| End-of-discharge Voltage | DC Mode | 2.5V /2.0V | |
| Max continuous discharging current-rate | 1.5C | ||
| Max continous discharging current | 45A | ||
| Max Pulse Discharging Current | 60A | ||
| Cycle Life | 0.5C≥2500 cycles 1C≥2000 cycles 2C≥1200 cycles |
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| Charging Temperature | 0-60ºC | ||
| Discharging Temperature | -20-60ºC | ||
| Stoarage Temperature | 0-40ºC |
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