PRODUCTS
Cylindrial Cell
- Specifications
- Max. charging current = 1C
- Max. discharging current = 2C except Models 26650 & 18650 for power tool
- Charging voltage = 4.2+/-0.05V
- End voltage of discharging = 3V
- Charging temperature = 0 ~ 45 oC
- Discharging temperature = -20 ~ 60 oC
- Normal Diameter around 14mm (0.551inch)
Model |
Normal Capacity (mAh) |
Normal Voltage (V) |
Internal Resistance (mΩ) |
Weight (g/oz) |
Diameter (mm/inch) |
Height (mm/inch) |
14500 |
720 |
3.7 |
<70 |
18 / 0.635 |
14.0 / 0.551 |
49.3 / 1.941 |
14430 |
640 |
3.7 |
<70 |
17 / 0.600 |
14.0 / 0.551 |
42.5 / 1.673 |
- Normal Diameter around 17mm (0.669inch)
Model |
Normal Capacity (mAh) |
Normal Voltage (V) |
Internal Resistance (mΩ) |
Weight (g/oz) |
Diameter (mm/inch) |
Height (mm/inch) |
17650 |
1400 |
3.7 |
<70 |
37 / 1.305 |
16.85 / 0.663 |
65.0 / 2.559 |
17500 |
950 |
3.7 |
<70 |
27 / 0.952 |
16.7 / 0.657 |
50.0 / 1.969 |
- Normal Diameter around 18mm (0.709inch)
Model |
Normal Capacity (mAh) |
Normal Voltage (V) |
Internal Resistance (mΩ) |
Weight (g/oz) |
Diameter (mm/inch) |
Height (mm/inch) |
18650 |
2200 |
3.7 |
<80 |
45 / 1.587 |
18.2 / 0.717 |
65.0 / 2.559 |
18650 |
2000 |
3.7 |
<70 |
44 / 1.552 |
18.2 / 0.717 |
65.0 / 2.559 |
18650 |
1800 |
3.7 |
<70 |
42 / 1.482 |
18.2 / 0.717 |
65.0 / 2.559 |
18500 |
1400 |
3.7 |
<70 |
34 / 1.199 |
18.2 / 0.717 |
49.5 / 1.949 |
- High rate for power tool, Max. discharging current = 10C
Model |
Normal Capacity (mAh) |
Normal Voltage (V) |
Internal Resistance (mΩ) |
Weight (g/oz) |
Diameter (mm/inch) |
Height (mm/inch) |
18650 |
1300 |
3.7 |
<30 |
40 / 1.411 |
18.1 / 0.713 |
65.0 / 2.559 |
26650 |
2500 |
3.7 |
< 30 |
90 / 3.175 |
26.1 / 1.028 |
65 / 2.559 |
26700 |
2850 |
3.7 |
<20 |
98 / 3.457 |
26.1 / 1.028 |
70.0 / 2.756 |
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