3.7 V 2600mah 18650 li-ion battery rechargeable cylindrical battery cell

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US $1.25-3.18 / Pieces | 100 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
CBL
Model Number:
CZW-18650-EP119AP
Type:
Li-Ion
Nominal Voltage:
3.7V
Size:
18*65mm
Nominal Capacity:
2600mAh
logo:
can be customized
Application:
Electric Tools
Certificate:
CE ROHS
Warranty:
12 Months
Cycle life:
500times
Payment:
Paypal.TT.Western Union
PCB:
optional
Connector and wire:
optional and customized
Battery type:
LiFePO4 Technology
Assembling battery pack:
customized
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
EXport Package
Port
shenzhen hongkong guangzhou
 

 

3.7 V 2600mah 18650 li-ion battery rechargeable cylindrical battery cell

 

 

 

Item

 

Parameters

 

Remark

Rated Capacity

Typical

2600mAh

standard discharge(0.2C)

after standard charge

Minimum

2550mAh

Alternating 

Internal Resistance

≤70mΩ

 
Nominal Voltage 3.7V  mean operation voltage

Voltage at end of Discharge

2.75V

discharge cut-off voltage

Charging at end of Voltage

4.20V

 

Standard Charge

Constant Current 0.2C Constant 

Voltage 4.20V 0.02C cut-off

charge time:Approx 6.0h

Standard Discharge

Constant Current 0.2C end Voltage 3.0V

 

Fast Charge

Constant Current 1C Constant 

Voltage 4.20V 0.02C5A cut-off

charge time:Approx 2.5h

Fast Discharge

Constant Current 1C end Voltage 3.0V

 

Cycle Characteristic

2000times(100%DOD)

4000 times(80%DOD)

7000 times(50%DOD)

the residual capacity is no less 

than 80% of rated capacity at 1C rate.

Maximum Continuous

 Discharge Current

1C

pulse discharge current: 5 C

Operation Temperature Range

Charge:0~55℃

Discharge:-20~60℃

60±25%R.H. bare battery

Storage Temperature Range

Less than 1 year:-20~25℃

Less than 3 months:-20~45℃

60±25%R.H. at the shipment

 

 

Detailed Images

 

18650 26650 32650 cylindrical cell

 

Model

Nominal Voltage
(V)

Nominal Capacity(mAh)

Cell Dimensions(mm)

Typical

Minimum

Diameter
(±0.2)

Height
(±0.5)

ICR18650-2400

3.7

2400

2300

18.3

65.0

ICR18650-2600

3.7

2600

2500

18.3

65.0

ICR18650-2200

3.7

2200

2100

18.3

65.0

ICR18650-2000

3.7

2000

1900

18.3

65.0

ICR18650-2300

3.7

2300

2200

18.3

65.0

ICR18650-1400

3.7

1400

1350

18.3

65.0

ICR26650-3000

3.7

3000

2900

26.3

65.5

ICR26650-3300

3.7

3300

3200

26.3

65.5

ICR32650-4200

3.7

4200

4000

32.5

65.5

LFP18650-1100TD

3.2

1100

1050

18.3

65.0

LFP18650-1300T

3.2

1300

1250

18.3

65.0

LFP22650-1500TD

3.2

1500

1450

22.3

65.0

LFP22650-2000T

3.2

2000

1900

22.3

65.0

LFP26650-2600TD

3.2

2600

2500

26.3

65.5

LFP26650-3000T

3.2

3000

2900

26.3

65.5

LFP32650-3500

3.2

3500

3400

32.5

65.5

LFP32650-4000T

3.2

4000

3800

32.5

65.5

LFP32650-4200

3.2

4200

4000

32.5

65.5

 

 

 

 

 

Related Products

 

 

 

ProductionFlow Chart

 

 

 

 

QC Flow Chart

 

Our Advantages

 

 

About Us

 

 

 

 

We participate in a variety of trade fairs twice every year .On Electronics Show we discuss with customers 

about our products and help them solve questions face to face.We have established contacts with many 

potential buyers from other places as America, Australia, Belgium, Israel,Germany, the Netherlands, 

Canada etc.