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Power Tool Li Ion Cylindrical Rechargeable Batteries 14.8V 2600mAh 4S1P , Overcurrent Protection

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Power Tool Li Ion Cylindrical Rechargeable Batteries 14.8V 2600mAh 4S1P , Overcurrent Protection

China Power Tool Li Ion Cylindrical Rechargeable Batteries 14.8V 2600mAh 4S1P , Overcurrent Protection supplier
Power Tool Li Ion Cylindrical Rechargeable Batteries 14.8V 2600mAh 4S1P , Overcurrent Protection supplier Power Tool Li Ion Cylindrical Rechargeable Batteries 14.8V 2600mAh 4S1P , Overcurrent Protection supplier

Large Image :  Power Tool Li Ion Cylindrical Rechargeable Batteries 14.8V 2600mAh 4S1P , Overcurrent Protection

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity: 300pcs
Price: Negotiable
Packaging Details: Standard high safe package
Delivery Time: 15 days
Supply Ability: 100000pcs/Month
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Detailed Product Description
Product Name: Cylindrical Li-ion Battery Pack Model: 2600mAh 14.8V
Samples: Available For Your Testing Battery Cell: Grade A 18650 Cell
Application: Power Tools,Miner Lights, LED Light Battery PCM: With Multi Protection Fuctions
High Light:

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Li-ion Battery Cell 18650 14.8V 2600mAh 4S1P Lithium Ion Battery Pack

 

Battery specification:

 

No. Items Specifications Remark
1 Nominal Capacity 2600mAh 0.2C Standard discharge
3 Nominal Voltage 14.8V  
4 Discharge end voltage 12.0V  
5 Charge Voltage 16.8V±0.03V By standard charge method
6 Standard charging method 0.2C constant current,16.8V constant voltage charge to 16.8V,continue charging till current decline to≤0.01C  
7 Charge current 0.2C 520mA Standard charge
0.5C 1300mA Rapid Charge
8 Standard discharging  0.2C constant current discharge to 12.0V  
9 Cell Internal Impedance ≤50mΩ Internal resistance measured at AC 1KHZafter 50% charge
10 Maximum charge current 1C 2600mA continuous charge 
11 Maximum discharge current 2C 5200mA  continuous discharge 
12 Operation Temperature and relative humidity Range Discharge -20~60℃ 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
Charge 0~45℃ 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.

 

Key Features:

 

• Higher energy density ;

• Long cycle life :>500 times;

• Low self-discharge rate: < 3% monthly

• Avaliable terminals: soldering tabs, wires, connectors;

• Short circuit protection and over current protection are avaliable;

• Custom by in series&in parallel different shape;

• Safest Li-Ion battery, CE ROSH approved, built in PCM/PCB, none fire or explosive

 

Applications:

 

1. Solar Lamp, LED light and Flashlights;

2. Portable power supply,Power tools;

3. Electric Vehicle,E-bike,E-scooter;

4. Mobile power bank;

5. Medical device

6. Backup power supply

 

Storage:


1.If the battery need to be stored for a long time, charge the battery for 40%-70% electric quantity.
2.Battery and the charger should be stored in clean, dry and ventilating place, and should not be together with corrosive material, keep the battery away from fire and heat source.If the battery won’t be used for a long period, charge it every 3 months, and each time 2~3h.

 

Shipping policy:

 

The express (like UPS, DHL, EMS, TNT ect.)is our usually shipping way. But the air-express and sea shipping also could be arranged as customers' requirement.

 

Power Tool Li Ion Cylindrical Rechargeable Batteries 14.8V 2600mAh 4S1P , Overcurrent Protection

Contact Details
Unitech Energy System Limited

Contact Person: Mr. Alex

Tel: 86-755-23449331

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