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Philips Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

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Philips Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

Country/Region china
Categories Travel Products

Product Details

 
Philips Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh
 
 

Specification for Philips Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

No.ItemsSpecifications
1

Nominal Capacity
 

2200mAh
2

Minimum Capacity
 

2156mAh
3voltage3.7V
4

Delivery voltage
 

3.70~3.9V
5

Charge Voltage
 

4.2V±0.03V
6

Standard charging method
 

0.5C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C
7

Charge current
 

0.5C1100mA
1.0C2200mA
8

Standard discharging method

0.5C constant current discharge to3.0V,
9

Cell Internal Impedance
 

≤25mΩ
10

Maximum charge current
 

1C2200mA
11

Maximum discharge current
 

5C11000mA
12

Operation Temperature and relative humidity Range
 

Charge

0~45℃
60±25%R.H.

Discharge

-20~60℃
60±25%R.H.

13

Storage temperature for a long time
 

-20~25℃
60±25%R.H.

 
 

Application:

 

  1. power bank
  2. Audio visual equipment
  3. Cellular phones
  4. Office automation
  5. Notebook PC's
  6. PDA's and handy terminals
  7. Communication devices 
  8. Electronic instruments

 
 

Cell Electrical characteristics for Philips Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

 
1 Rated Capacity at 0.5C(Min.)0.5C
After standard charge, the capacity shall be measured on 0.5C discharge till the voltage discharge to3.0V,
the capacity can not less than 2150mah
 
2 Circle life
Charging and discharging battery as blew conditions
0.5C standard charge to 4.2V end-off
0.5Cstandard discharge to 3.0V cut-off
Continuous charge and discharge for 300 cycles ,the capacity will be measure after the300th cycle
 
3 Capacity retention
The battery to be charge in accordance with standard charge condition at 20~25℃,then storage the battery at an ambient temperature 20~25℃ for 28 days.
Measure the capacity after 30 days with 0.2C at 20~25℃ as retention capacity
the capacity can not less than 80%
 
4 Temperature Dependence of discharge capacity
 
Cells shall be charged per 3.6 and discharged @0.2 C5A to 3.0 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. .

Discharge Temperature
 

-20℃-10℃0℃23℃60℃

Discharge Capacity (0.2 C5A)
 

40%50%80%100%95%

 
 

Packing for Cell

Product Photos

 
 
 
 

 
 

 
 

Lithium Ion Cylindrical Batteries Production List


 

HK TAC Production Line


 
 




















































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