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Li-Ion 18650 Battery Rechargeable Li ion Battery Pack 7.4V 2600mAh

Li-Ion 18650 Battery Rechargeable Li ion Battery Pack 7.4V 2600mAh

Li-Ion 18650 Battery Rechargeable Li ion Battery Pack 7.4V 2600mAh

Product Details:

Place of Origin: China
Brand Name: DELONGTE
Certification: CE,ROHS,FCC,MSDS
Model Number: DEL-2S1P

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Packaging Details: Standard Export Package
Delivery Time: 5-8 working days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10000pcs per day
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Detailed Product Description
Voltages: 7.4v Capacity: 2000mah 2200mah 2400mah 260mah
Batery Type: A Grade 18650 Cell Battery Case: Wrap With PVC
Warranty: 12months Delivery Way: FEDEX,TNT,UPS,by Sea,by Air
Weight: About 100g Application: LED Light,street Light,miner Lamps

Li-Ion 18650 Battery Rechargeable Li ion Battery Pack 7.4V 2600mAh

Nominal Voltage 7.4V
Working Voltage 6V-8.4V
Nominal Capacity 2000mah 2200mah 2400mah 2600mah
Charge Cut-off Voltage 8.4V
Charge Current 1A
Operating Efficiency ≥99%
Charge Method CC/CV-Constant Current/Constant Voltage
Charge Temperature 0℃—40℃
Discharge Temperature -20℃~+60℃
Charge Duration 1-3hrs(Standard)
Cycle Life Time Above 500 cycles
Power Self-Consumption 7.5-14.2uA
Internal Impedance PCB Internal Impedance<80mΩ, Battery Internal Impedance <180mΩ
Output Terminal DC/1.35*35mm ,DC: 7mm

1.Our battery is sent out with a little or no power, so please charge it for about  3 - 4 hours before using.When we shipment, we only charged 30-50% power.
2  Do not overcharge or overdischarge batteries .It will decrease the batteries’s service life.
3  Do not short circuit,incinerate and disassemble batteries.
4  Do not impact the battery.
5  Do not drop of cause unnecessary shocks to the batteries
6. Do not carry loose batteries in a pocket or purse with metal objects like coins,paper clips etc.  
7. Do not use inferior charger to recharge this battery in case of damaging the battery.
8. Do not put the battery in the charger too long.
9. Put it beyond the reach of children.
10.The picture only reference, detailed picture will see the actual battery.
Advantages of  recommendations

  • 12 months Manufacturer's Warranty . Buy with confidence!
  •  Each cells with high capacity of the limited size
  • With cells to make up a pack ,and between the cells,there is good quality match.which is achieved through strict control technics procedure.
  • Shortcut delivery----we can supply you products within a week.
  • Circumspect after service-- if there is quality problem,we can give you  replacement.
  • Specific dual chargers for you.---considering when battery be used for gloves ,two be used at the same time.Our engineers design dual chargers for you.Which can offer you charging at  the same time and  with cc/cv standard.
  • Temperature protection switch inside the lithium battery, when its temperature is at 65--75°C,the protection circuit works and the battery shutdown.
  • Color is customized with black,red,white…

The Advantages Of 18650 Li ion Battery 
 1. Safety: safest Li-Ion battery, CE ROSH approved, built in PCM/PCB, none fire or explosive
 2. Clean and Green energy, no toxic material contained
 3. Powerful: Battery can discharge in 15C~20C
 4. Long life cycle, 80% capacity remain after 500 times deep cycle.                             
 5. No memory effect,highly efficient charge anytime, no reduction of capacity
 6. Operation temperature: -20~70°C
 7.Small size, light weight: 
 8. Good performance at high temperature and high temperature resistance
 9. Low self-discharge rate: < 3% monthly
 Accept OEM ODM service 






1. We will ship the products within 15 workdays after receipt of payment.                    

2. We can ship to you by UPS/FEDEX/DHL and so on. Other shipping terms can also be arranged according to specific requirements.                

3. We are not responsible for any accidents, delays or other issues that are the responsiblility of the shipping service.  




Why Choose Us?


  • Experienced lithium ion battery & battery modules supplier.
  • Professional technical, production & service team for your service.
  • Alibaba golden supplier, factory recognized by ISO.
  • 7/24 service for you, all the question will be dealed within 24 hours.
  • Stable Quality – Come from superior material supplier and perfect quality control system.
  • Lower Cost – Not the cheapest but the lowest at the same quality.
  • Good Service – Satisfactory service before and after sale.
  • Delivery Time – 5~10 days.    


Li-Ion 18650 Battery Rechargeable Li ion Battery Pack 7.4V 2600mAh

Whatsapp/viber/wechat:+86 13421307085

Contact Details
Shenzhen Delong Energy Technology Co.,LTD

Contact Person: Jessie

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