17.0 mm | 6.2 mm | ||
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48.0 mm
Dimensions | Width | 17.0 mm | |
Thinckness | 6.2 mm | ||
(with tube) | |||
Height | 48.0 mm | ||
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Cell Type HF-B1U
Specifications
Type : | Size : B1 | |||
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| Typical |
| 860mAh | |
Capacity 1) |
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Minimum |
| 785mAh | ||
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Nominal Voltage |
| 1.2V | ||
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Charging Current x Time | Fast Charge 2) | 860 mA x about 1.1h | ||
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| Charge | Fast Charge 2) | 0°C - 40°C | |
| Condition | |||
| Discharge Condition | 0°C - 50°C | ||
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Ambient Temp. |
| Less than | ||
| 30days | |||
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| Storage | Less than | ||
| Condition | 90days | ||
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| Less than | ||
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| 1year | ||
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Internal Impedance 3) |
| About 25mΩ(at 1000Hz) | ||
(after discharge to E.V.=1.0V) | ||||
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Weight 4) |
| About 18 g | ||
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Size 4) : (Width) x (Thickness) x (Height) | 17.0(W) x 6.2(T) x 48.0(H) mm |
1)Single cell capacity under the following condition.
Charge : 86mA×16h, Discharge : 172mA(E.V.=1.0V) at 25°C 2)Use recommended charging system.
3)After a few charge and discharge cycles under the above 1) condition. 4)With tube.
Typical Characteristics
Charge
| 1.8 |
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(V) | 1.7 | 0°C | |
1.6 | |||
20°C | |||
Voltage | 1.3 | ||
| 1.5 | 40°C | |
| 1.4 | ||
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Cell | 1.2 | Charge : 850mA | |
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| 1.1 | Ambient Temp. : 0°C,20°C,40°C |
1.0
0 10 20 30 40 50 60 70 80
Charge Time (min)
Discharge
| 1.6 |
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| 1.5 | Charge : 850mA |
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(V) | Rest : 1h |
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1.4 | Discharge : 170mA,850mA,1700mA (E.V.=1.0V) |
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Voltage | Ambient Temp. : 20°C |
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1.3 |
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| 1.2 |
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Cell | 1.1 | 170mA | 850mA | 1700mA |
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1.0 |
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| 0.9 |
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| 0 | 200 | 400 | 600 | 800 | 1000 |