9V Rechargeable Lithium Ion Cylindrical Battery 350mAh For Electronic Instrument
Quick details
1, 9V Rectangular Lithium ion battery 350mAh
2, Rechargeable,the charger is available
Features:
Lithium ion (Li-ion) batteries feature high energy density, high capacity, light weight and high power.
The voltage of cylindrical type is 9V.Li-ion batteries are one o f the most popular types of rechargeable battery
for portable electronics, with one of the best energy densities, no memory effect, and a slow loss of charge when not in use.
Application:
◆toy
◆Cellular phone
◆smoke alarm
◆Power tools
◆PDA's and handy terminals
◆Communication devices
◆Electronic instrument
Specification:
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No.
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Item
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General Parameter
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Remark
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1
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Rated Capacity
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Typical
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350mAh
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Standard discharge(0.2C5A) after Standard charge
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Minimum
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340mAh
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2
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Nominal Voltage
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7.7V
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Mean Operation Voltage
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3
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Voltage at end of
Discharge
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6.0V
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Discharge Cut-off Voltage
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4
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Charging Voltage
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8.4±0.1V
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5
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Internal Impedance
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≤300mΩ
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Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
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6
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Standard charge
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Constant Current 0.2C5A
Constant Voltage 8.4V
0.01 C5A cut-off
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7
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Standard discharge
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Constant current 0.2C5A
end voltage 6.0V
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8
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Fast charge
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Constant Current 1C5A
Constant Voltage 8.4V
0.01 C5A cut-off
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9
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Fast discharge
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Constant current 1.5 C5A
end voltage 6.0V
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10
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Maximum Continuous Charge Current
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1 C5A
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11
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Maximum Continuous Discharge Current
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1C5A
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12
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Operation Temperature Range
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Charge: 0~45℃
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60±25%R.H.
Bare Cell
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Discharge: -20~60℃
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13
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Storage Temperature Range
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Less than 1 year: -20~25℃
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60±25%R.H.
at the shipment state
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less than 3 months: -20~40℃
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Less than 7 day : -20~65℃
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14
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Pack Dimension
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L26.5(+0/-2)*W 17.5(+0/-2)
*H 48.5(+0/-2)mm
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Initial Dimension
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Pictures:
9V Rechargeable Lithium Ion Battery 350mAh
