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Lithium Ion Cylindrical Toy Battery 9V 220mAh Rechargeable

14 Mar 17
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Lithium Ion Cylindrical Toy Battery 9V 220mAh Rechargeable


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Lithium Ion Cylindrical Battery




4,Electronic scale ,toy


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.



◆Cellular phone

◆smoke alarm
◆Power tools

◆PDA’s and handy terminals
◆Communication devices

◆Electronic instrument


No. Item General Parameter Remark
1 Rated Capacity Typical 220mAh Standard discharge(0.2C5A) after Standard charge
Minimum 200mAh
2 Nominal Voltage 7.7V Mean Operation Voltage
3 Voltage at end of


6.0V Discharge Cut-off Voltage
4 Charging Voltage 8.4±0.1V
5 Internal Impedance ≤300mΩ 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

6 Standard charge Constant Current 0.2C5A

Constant Voltage 8.4V

0.01 C5A cut-off

7 Standard discharge Constant current 0.2C5A

end voltage 6.0V

No. Item General Parameter Remark
8 Fast charge Constant Current 1C5A

Constant Voltage 8.4V

0.01 C5A cut-off

9 Fast discharge Constant current 1.5 C5A

end voltage 6.0V

10 Maximum Continuous Charge Current 1 C5A
11 Maximum Continuous Discharge Current 1C5A
12 Operation Temperature Range Charge: 0~45℃ 60±25%R.H.

Bare Cell

Discharge: -20~60℃
13 Storage Temperature Range Less than 1 year: -20~25℃ 60±25%R.H.

at the shipment state

less than 3 months: -20~40℃
Less than 7 day : -20~65℃
14 Pack Dimension L26.5(+0/-2)*W 17.5(+0/-2)

*H 48.5(+0/-2)mm

Initial Dimension

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