Items | Parameter |
Cell model | WLY 13300 |
Minimum capacity | 400mAh(0.2C discharge) |
Typical capacity | 408mAh(0.2C discharge) |
Nominal voltage | 3.7V |
Charging voltage | 4.2V |
Discharging cut-off voltage | 3.0V |
Standard charging current | 80mA (0.2C) |
Standard charging time | 2-3 hours |
Rapid charging current | 400mA (1C) |
Rapid charging time | 1.5-2.5 hours |
Weight | Appr:10.5g |
Cell Internal Resistance | ≤50 mΩ |
Standard charging current | 80mA (0.2C) |
Maximum discharging current | 4000mA (10C) |
Operating humidity range | ≤90%RH |
Operating temperature | Charging: 0°C ~ 45°C |
Discharging: -10°C ~60°C | |
Storage (Relationship between storage time and temperature at 50% capacity) | -20℃~45℃ (1 month, ≥90% ) |
-10℃ ~45℃ (3 months, ≥90% ) | |
15℃-30℃ is the recommended storage temperature | |
Visual Inspection | There should not be any remarkable scratches, cracks,bolts, cauterization, deformations, swelling , leakage and so on on the surface of the cell. |
Cell Outline Drawing
Mark | description | Dimensions |
A | Pole ear length | 2±0.1 mm |
H | Ear exposure | 8-10mm |
D1 | Maximum diameter | 13.1mm |
H1 | Mylar tape | 10mm |
L | Maximum cell length | 31.5mm |
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