18650 Rechargeable Battery

18650 Rechargeable Battery Lithium Ion 18650 2600mah 7.4v Battery Pack For Solar Camping Quick Detail Place of Origin: Guangdong China (Mainland) Brand Name: TAC Battery Type: LiFePO4 Lithium Ion Phosphate Rechargeable Battery Nominal Voltage 3.2V Size :18.0(D)*64.5(H))mm)mm Packing &...

Product Details

18650 Rechargeable Battery

Lithium Ion 18650 2600mah 7.4v Battery Pack For Solar Camping

Quick Detail

 

  1. Place of Origin: Guangdong China (Mainland)
  2. Brand Name: TAC
  3. Battery Type: LiFePO4 Lithium Ion Phosphate Rechargeable Battery
  4. Nominal Voltage 3.2V
  5. Size :18.0(D)*64.5(H))mm)mm

Packing & Delivery

 

  1. Cell Blue PVC jacket or OEM brand
  2. Delivery Detail less than 1000pcs,  one day after receipt of T/T
  3. 1000pcs-10, 000pcs, one week after receipt of T/T
  4. 100, 000pcs above,  one month after receipt of T/T

Various capacity for 18650 size cell as below

model

size

 

Capacity

 

weight

diame

height

Voltage

   mAh

g

ICR 18650

18±0.3mm

65±1mm

3.7V

1500

≤80

45

1600

≤80

45

1800

≤80

45

2000

≤80

43.5

2200

≤80

45

2400

≤80

46

 

 

The Drawing for Battery Pack

 

Units mm PCM Li3575AC(208AA+8810+10KNTC)
D 20.5max W 38.5max H 69.0max
Wire 1007 24# L 70±5 conector JST-XH-3pin

 

 

Specification for  Lithium Ion 18650 2600mah 7.4v Battery Pack For Solar Camping

No.

 

Item

 

General Parameter

 

Remark

 

1

Rated Capacity

 

Typical

 

2600mAh

Standard discharge(0.2C5A) after Standard charge

 

Minimum

 

2550mAh
2

Nominal Voltage

 

7.4V

Mean Operation Voltage

 

3

Voltage at end of

Discharge

 

6.0V

Discharge Cut-off Voltage

 

4

Charging Voltage

 

8.4V  
5

Internal Impedance

 

≤260mΩ

Internal resistance measured at AC 1KHafter 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

 

 

 

 

Application For Lithium-ion Battery

 

Similar Picture Battery Pack

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