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| Product Name: |
Lithium battery
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| Supply Ability: |
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| Related proudcts |
18650 battery, lithium battery, phone battery, |
| Specifications |
3.7V 18650 size Cylindrical Li-Ion Cell |
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3.7V 18650 size Cylindrical Li-Ion Cell
Energy Density: 207.2 Wh/kg, Charging cut off voltage: 4.35V --- So call Ultra High Energy Density batteries
No memory effect and longer storage life than NiMH Batteries
Lighter weight and higher energy density than any other rechargeable battery
Perfect for building batteries for laptop and other portable power devices
UN Approved
Nominal Specifications:
Item
Condition / Note Specification
Capacity Standard Charge / Discharge Nominal: 2800mAh
Minimum: 2700mAh
Nominal Voltage Average 3.75V
Standard Charge Constant Current
Constant Voltage
End Current (Cut Off) 1.35A (0.5C rate)
4.35V
50mA
Max Charge Voltage 4.35V
Max Charge Current 2.7A (1.0A rate)
Standard Discharge Constant Current
End Voltage (Cut Off) 0.54A (0.2C rate)
3.0V
Max Discharge Current -20 ~ 5'C
5 ~ 45'C
45 ~ 60'C 1.35A (0.5C rate)
5.4A (2.0C rate)
4.05A (1.5C rate)
Dimension Approx Diameter 18.3 mm (Max 18.4)
Height: 64.9 mm (Max 65.05)
Weight Approx 50g +/- 3.0g (1.6 +/- 0.1 Oz)
Internal Impedance less or equal to 70 milli-ohm (with PTC)
Operation Temperature Charge
Discharge 0 ~ 45'C
-20 ~ 60'C
Storage Temperature 1 month
3 month
1 year -20 ~ 60'C
-20 ~ 45'C
-20 ~ 20'C
Ultra High Energy Li-ion 18650 Cylindrical Rechargeable Cell: 3.7V 2800mAh (10.36Wh)
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| Company: |
zhangjiagang xinaosheng trading CO.,LTD
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| Contact: |
Ms. helen xue |
| Address: |
houcheng |
| Postcode: |
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| Tel: |
86 512 82593760 |
| Fax: |
86 512 82593762 |
| E-mail: |
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