Parameter | Specification |
---|---|
Model | IFR17335 |
Nominal Voltage | 3.2V |
Nominal Capacity | 450mAh |
Dimensions | 17.5mm × 33.5mm |
Weight | Approx. 15g - 20g |
Charging Parameters | |
- Upper Charging Voltage | 3.65V ± 0.03V |
- Standard Charging Method | 0.2C constant current to 3.65V, then constant voltage until current drops to ≤ 0.01C |
- Maximum Charging Current | 1C (450mA) |
- Fast Charging | 1.5C charging, approx. 40 minutes to full charge |
Discharging Parameters | |
- Standard Discharging Method | 0.2C constant current to 2.5V |
- Maximum Discharging Current | 2C (900mA), continuous mode |
- Cutoff Discharge Voltage | 2.0V |
Performance Features | |
- Cycle Life | ≥2000 cycles |
- Operating Temperature | |
- Charging | 0℃ - 45℃ |
- Discharging | -20℃ - 60℃ |
- Storage Temperature | |
- Short-term (≤1 month) | -10℃ - 45℃ |
- Long-term (≤6 months) | -10℃ - 35℃ |
- Best Long-term (≤12 months) | -10℃ - 25℃ |
- Internal Impedance | ≤60mΩ |
Applications | |
- Digital Devices | Digital cameras, portable camcorders |
- Lighting Equipment | Flashlights, emergency lights |
- Power Tools | Electric drills, electric saws |
- Small Appliances | E-cigarettes, electric toys |
- Energy Storage Systems | Solar energy storage, UPS uninterruptible power supplies |