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Long Life 3.7V Lithium Ion Battery Pack 2600mAh , Rechargeable Lithium Battery Cell

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Long Life 3.7V Lithium Ion Battery Pack 2600mAh , Rechargeable Lithium Battery Cell

China Long Life 3.7V Lithium Ion Battery Pack 2600mAh , Rechargeable Lithium Battery Cell supplier
Long Life 3.7V Lithium Ion Battery Pack 2600mAh , Rechargeable Lithium Battery Cell supplier Long Life 3.7V Lithium Ion Battery Pack 2600mAh , Rechargeable Lithium Battery Cell supplier

Large Image :  Long Life 3.7V Lithium Ion Battery Pack 2600mAh , Rechargeable Lithium Battery Cell

Product Details:

Place of Origin: China
Brand Name: Unitech
Certification: CE ROHS
Model Number: 18650 2600mAh

Payment & Shipping Terms:

Minimum Order Quantity: 200pcs
Price: Negotiable
Packaging Details: Standard high safe package
Delivery Time: 10 days
Supply Ability: 100000pcs/Month
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Detailed Product Description
Product Name: Rechargeable Li-ion Battery Samples: Stock And Available
Warranty: 12 Months Service: OEM Welcomed
Lead Time: 5-7 Days Capacity: 2600mAh Or Cusomized
High Light:

li ion 18650 rechargeable battery

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Cylindrical Li-ion cell 18650 2600mAh 3.7V Lithium Ion Battery Pack

 

Battery specification:

 

No. Items Specifications Remark
1 Nominal Capacity 2600mAh 0.2C Standard discharge
3 Nominal Voltage 3.7V Average Operation Voltage
4 Delivery voltage 3.80~3.9V  
5 Charge Voltage 4.2V±0.03V By standard charge method
6 Standard charging method 0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to≤0.01C  
7 Charge current 0.2C 520mA Standard charge, charge time about 6h(Ref)
0.5C 1300mA Rapid Charge, charge time about: 3h(Ref)
8 Standard discharging method 0.2C constant current discharge to 3.0V  
9 Cell Internal Impedance ≤50mΩ Internal resistance measured at AC 1KHZafter 50% charge
10 Maximum charge current 1C 2600mA For continuous charging mod
11 Maximum discharge current 2C 5200mA For continuous discharge mod
12 Operation Temperature and relative humidity Range Charge 0~45℃ 60±25%R.H. Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
Discharge -20~60℃ 60±25%R.H.
13 Storage temperature for a long time ‘-10~45℃
60±25%R.H.
Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months.

 

Li-ion battery Features:

 

1. OEM orders are available

2. Lower internal resistance

3. High Capacity and Stable Discharge Voltage

4. Light weight, small size and high performance

5. Outstanding Discharge properties and Storage Capacity

6. Existing stock for short delivery time.

 

Primary Competitive Advantages:

 

*Experienced Staff     *Green Product
*Reasonable Price     *Reputation
*Product Features      *Product Performance
*Prompt Delivery        *Quality Approvals
*Good After-sales Service

 

Li-ion battery Applications:

 

1. Medical device

2. Backup power supply

3. Home appliance products

4. Emergency power supply, LED light & flashlight

5. Outdoor sports products

6. Consumer applications, communicate & telephone equipment

7. Electronical tools & electric transportation vehicles

 

 

Long Life 3.7V Lithium Ion Battery Pack 2600mAh , Rechargeable Lithium Battery Cell

Contact Details
Unitech Energy System Limited

Contact Person: Mr. Alex

Tel: 86-755-23449331

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