| Model: | NCR18650B |
|---|---|
| Brand: | Panasonic |
| Origin: | Made In Japan |
| Category: | Electronics & Electricity / Battery, Storage Battery & Charger |
| Label: | Flashlight 18650 , 18650 for flashlight , 18650 |
| Price: |
US $5.2
/ pc
|
| Min. Order: | 100 pc |
| Live Chat: | Last Online:24 Feb, 2014 |
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Title |
Specifications of 18650 lithium ion battery |
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Rated Capacity |
3400mAh (0.5CA Discharge) |
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Rated Voltage |
3.7V |
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Internal Resistance |
≤100mΩ (with PTC) |
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Cut-off Discharge Voltage |
2.75V |
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Charge Upper Limit Voltage |
4.20±0.05V |
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Charging Time(Std) |
4.0hours |
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Standard Charging Circuit |
0.2C A |
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Charging Circuit |
0.5C A |
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Standard Discharging Circuit |
0.2C A |
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Fast Discharging Current |
0.5C A |
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Max Discharging Current |
2C A |
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Weight |
about 50g |
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Height |
65mm |
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Operational Temperature |
charge (0 ~ 45°C) |
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discharge (-20 ~ 60°C) |
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Storage Temperature |
within 1 month (-20~ 50°C)
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within 3 months (-20~ 40°C) |
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within 3 months (-20~ 20°C) |
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Advantages:
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price& High quality
9, Good consistency, low self discharge
10, Light weight, small size
Features:
1, Longer storage life than NiMH Batteries
2, Light weight and higher energy density than any rechargeable battery
3, Installed IC chip will prevent the battery pack from over charge and over discharge.
It helps protect battery chemistry integrity and prolongs battery life.
4, Installed polyswitch will cut off power if battery discharge current more than 6.6Ah
5, Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power
6, Supply which requires compact size and lighter weight
7, The battery module is wrap by PVC
