Lithium Ion Battery Pack

Lithium ion Battery Pack Feature For 12v Lithium Ion Battery Pack 18650 4S10P 12.8V All kinds of size, voltage and capacity accembled by customer's require high capacity, low internal resistance, voltage stability. long circle life No memory effect, can charge and discharge at any time. High...

Product Details

Lithium ion Battery Pack

Feature For 12v Lithium Ion Battery Pack 18650 4S10P 12.8V

  1. All kinds of size, voltage and capacity accembled by customer's require
  2. high capacity, low internal resistance, voltage stability. long circle life
  3. No memory effect, can charge and discharge at any time.
  4. High safety: built-in protection board, had overcharge protection, to ensure the safety of batteries used.
  5. Green environmental protection: ROHS, SGS, CE, UL and other certification, suitable for the European and American market demand.

Application for 12v Lithium Ion Battery Pack 18650 4S

  1. Portable electronic devices.
  2. Bluetooth headset.
  3. Digital camera.
  4. MP4 player.
  5. Cellular phone
  6. Digital phone,mobile phone.
  7. PDA.DMB.DVD,portable DVD.
  8. MID.Digital camcorder,Digital camera
  9. Electronic cigarette
  10. computer.
  11. Electronic pen.
  12. E-book.
  13. Flashlight.
  14. GPS

 

Specification for Application for 12v Lithium Ion Battery Pack 18650 4S

No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

20Ah

Standard discharge(0.2CC5A) after Standard charge

Minimum

19.5Ah

2

Nominal Voltage

14.8V

Mean Operation Voltage During Standard Discharge After  Standard  Charge

3

Voltage at end of

Discharge

11V

Discharge Cut-off Voltage

4

Charging Voltage

16.8±0.03V

 

5

AC  (1KHz) Impedance New Cell Max.(mW)

≤60mΩ

 

6

Standard charge

Constant Current 0.5C5A

Constant Voltage 16.8V

0.01 C5Acut-off

Charge time : Approx 4.0h

7

Standard discharge

Constant current 0.2 C5A

end voltage 11V

 

8

Fast charge

Constant Current 1C5A

Constant Voltage 16.8V

0.01 C5Acut-off

Charge time : Approx 2.5h

9

Fast discharge

Constant current 1 C5A

end voltage 11V

 

10

Maximum Continuous Charge Current

1 C5A

 

11

Maximum Continuous Discharge Current

1.5C5A

 

12

OperationTemperature Range

Charge: 0~45℃

60±25%R.H.

Bare Cell

Discharge: -20~60℃

13

StorageTemperature

Range

Less than 1 year: -20~25℃

60±25%R.H.

at the shipment state

less than 3 months: -20~40℃

14

Weight

Approx:2000g

BatteryPack

 

Drawing 12v Lithium Ion Battery Pack 18650 4S  

Array; 5*8

 

Packing 

1 set in one foam bag  and 2-5set in one inner box  and 4 box in one strong export carton

 

Delivery date:

15-20 days for normal order  

25-35 days for customize order 

 

 

SUNLAND is one of the leading manufacturers and suppliers of lithium ion battery pack in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.
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