220mah Rechargeable Lithium Ion Cylindrical Battery For Toy
220mah Rechargeable Lithium Ion Cylindrical Battery For Toy
220mah Rechargeable Lithium Ion Cylindrical Battery For Toy
220mah Rechargeable Lithium Ion Cylindrical Battery For Toy

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220mah Rechargeable Lithium Ion Cylindrical Battery For Toy

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Product description

220mAh Rechargeable Lithium Ion Cylindrical Battery For Toy

Quick details

Lithium Ion Cylindrical Battery

1,9V

2,220mAh

3,Rechargeable

4,Electronic scale ,toy

 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 

Specificatiojn

 

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

Discharge

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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