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Lithium Car Battery , 18650 11.1V 6.6Ah LI-ION Battery Pack for Car Power Tool

Lithium Car Battery , 18650 11.1V 6.6Ah LI-ION Battery Pack for Car Power Tool

Brand Name TAC
Model Number 11.1V 6.6Ah 18650
Certification ROHS, REACH
Place of Origin shenzhen
Minimum Order Quantity 500 set
Price USD 20-25
Payment Terms TT, LC, Paypal, etc
Supply Ability 100000Piece/days
Delivery Time 20 DAYS after order confirm
Packaging Details one pack in one export inner box , 10 box in one carton
Model ICR18650 11.1V 6.6Ah
Capacity: 6.6Ah
Size: customized
Voltage: 11.1V-12V
Type: Li-ion
OEM & ODM: Support
Circle life 500 times
warranty 1 year
BMS Including
certification UL \ UN38.3
Detailed Product Description

Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool

Specification for Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool

Item

 

General Parameter

 

Remark

 

Rated Capacity

 

Typical

 

6600mAh

Standard discharge(0.2C5A) after Standard charge

 

Minimum

 

6500mAh

Nominal Voltage

 

11.1V

Mean Operation Voltage

 

Voltage at end of

Discharge

 

9.0V

Discharge Cut-off Voltage

 

Charging Voltage

 

12.6±0.03V 

Internal Impedance

 

120≤ mΩ

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

 

Standard charge

 

Constant Current 0.2C5A

Constant Voltage 12.6V

0.01 C5A cut-off

 

 

Standard discharge

 

Constant current 0.2C5A

end voltage 9.0V

 

 

 

Electronic Performance for  Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool

Item

 

General Parameter

 

Remark

 

Fast charge

 

Constant Current 1C5A

Constant Voltage 12.6V

0.01 C5A cut-off

 

 

Fast discharge

 

Constant current 4A

end voltage 9.0V

 

 

Maximum Continuous Charge Current

 

1 C5A 

Maximum Continuous Discharge Current

 

6.6APulse 19.8A

Operation Temperature Range

 

Charge: 0~45℃

60±25%R.H.

Bare Cell

 

Discharge: -20~60℃

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℃

 

Pack Dimension

 

High/:Max71.0mm

Initial Dimension

 

Width/:Max60.0mm
Thickness/: Max60.0mm

Application for Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool

 

Standard Test Conditions

Test should be conducted with new batteries within one week after shipment from our factory and the cells shall not be cycled more than five times before the test. Unless otherwise specified, test and measurement shall be done under temperature of 25±5℃ and relative humidity of 45~85%. If it is judged that the test results are not affected by such conditions, the tests may be conducted at temperature 15~30℃ and humidity 25~85%RH.

Temperature Dependence of discharge capacity

 

Cells shall be charged per 3.3.1 and discharged @0.2 C5A to 9.0 volts. Except to be discharged at temperatures per Table 3. Cells shall be stored for 3 hours at the test temperature prior to discharging and then shall be discharged at the test temperature. The capacity of a cell at each temperature shall be compared to the capacity achieved at 23 ºC and the percentage shall be calculated. Each cell shall meet standard require

 

Handling For Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool

  1. Do not expose to, dispose of the battery in fire.
  2. Do not put the battery in a charger or equipment with wrong terminals connected.
  3.       Avoid shorting the battery
  4. Avoid excessive physical shock or vibration.
  5. Do not disassemble or deform the battery.
  6. Do not immerse in water.

 

Product photos

 

 

Packing Detail 

 

 

Product Tags: rechargeable batteries for power tools   power tools battery  
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