| 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 |
