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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Authentic
  • Model Number: ICR18650
  • Type: LiMnO2
  • Nominal Voltage: 3.7
  • Size: 18*65(mm)
  • Nominal Capacity: 2800mAh
  • Application: Lighting , toy
  • OEM services: Available
  • Wires: 80 -110mm
  • Connectors: 5264
  • Certificate: IEC62133, CE
  • Capacity: 2800mAh
  • Weight: 50g
  • Color: Purple
  • Cycle life: 80% DOD >1000 Times
  • Product name: INR18650 2800mAh

Packaging & Delivery

Packaging Details Standard industrial packing ,following clients request.
Original flat top lithium ion battery INR18650 3.7V 2800mAh
Delivery Time With in 5 working days once confirmed payment

Original flat top lithium ion battery INR18650 3.7V 2800mAh


Product Description



Nominal Voltage


Nominal Capacity


Discharge end voltage


Charge protect voltage


Max charge voltage


Max charge current


Max discharge current

4-7A( Can be choosed)

Working temperature





Storage temperature andhumidity

0ne month: -20~+55°C,45~85%RH

Two months: -20~+45°C,45~85%RH

One year: -5~+20°C,45~85%RH

Cycle life

500 TIMES CYCLES (Normal temperature ,1C cycle to 60%,100%DOD)

Safety certificate




Product Advantages

1. Dual IC chips , that can anti-shortcircuit , anti-overcharger , anti-overcurrent , anti-overload ;

2. Injection Technology to make battery more stable ;

3. With short-circuit production function, safe and reliable ;

4. Up to 500 cycles life,low self-discharge,no memory effect ;

5. Factory mastered technology and competitive price ;

6. CE/ROSH/UL/MSDS/UN38.3 standard .




Product Overviews




Packaging & Shipping

Packaging: International standard packaging or as customers required

Shipping:   Sample order:3-10 days by plane 
                  Bulk order : 15-30 days by sea
Payment: We accept T/T , Western Union, Paypal, L/C and so on. 
                If you prefer other payment terms,please contact us.




Our Services

1. Your inquiry related to our products rice will be replied in 24 hours.   

 2. Experienced staffs to answer all your enquires in fluent English.  

 3.We make the OEM and ODM service for more than 5 years, and  accepted Paypal.

 4.Protection of your sales area, ideas of design and all your private information.

 5.No matter big order or small order , we will provide all the best  quality , best service.

 6.If our our products ave any problem that we caused, they will be sent free in the next order.


After sales services 

1.1 year warranty .

2. We will replace the broken parts with new parts in the next in the next order. 

3. Choose the cheapest and safest shipping company .

4. Track the order until you get the goods. 

5. Welcome any feedback and advice for our products.


Extra services

1. MOQ: Sample order is available.

2. OEM: The larger the quantity the cheapper the price.

3. ODM: 10000pcs, keep your design privately. And won’t supply it to others.

4. Provide designed package depends on your needs.


Company Information



1. The battery cell is made of 18650 li-ion battery, which is environment and much safer and more stable.

2. The appearance of our rechargeable battery is fashionable

3. We are the manufacturer, with excellent production line, strict quality control.

4. Short leading time is 7-10 days.

5. Accept samples order, OEM & ODM service,eventhough OBM .

6. Professional sales team, will reply all your questions ASAP.

7. We are 100% responsible for our products, customer first !












1). How to order  li ion battery?

Send us inquiry--- let us know the order quantity and terminal type,

we will quote best price accordingly. Other cheaper cells available .


2). What kinds of payment methods and price term?

Payment term:  

T/T 30% Deposit to confirm Order & 70% Balance before Shipment,

West Union, Paypal(for sample).

T/T areacceptable      

Delivery term:   EXW,FOB,CIF Shenzhen, Hongkong,etc.  


3). Which shipment available?

Normally, we ship goods by express & air & vessel,

special requirement also acceptable. By express(UPS,DHL.FEDEX,TNT...)

to your door. By sea to your nearest sea port. By air to your nearest air port .


4). May I get free sample?

It depends. If it will be charged, however, the sample fee can be refunded

when you place bulk orders for that item.


5). What warranty can I get?

We have IQC(incoming quality control), PQC(processing quality control),

FQC( Final quality control), QAC(quality assurance control)team.

We guarantee that all orders are tested strictly before shipment.  

Every item comes with our 12-months warranty,

100% satisfaction warranty. However, if you receive any defective goods ,

we can change a new item for you at your next order for free .

Or if you can bear the shipping fee we can do this immediately .








1) Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics

and may explode if mis-handled.
2) Make sure user has enough knowledge on Li-ion rechargeable batteries in charging, discharging and assembly before use.
3) We are not responsible for any damage caused by misuse or mishandling of these Li-ion batteries
4) Strongly suggest that you use our smart Li-ion battery charger to recharge the battery pack
5) Never use conventional DC adapter to charge the battery module)
6) We are NOT responsible for any damage that is caused by the misuse of the Li-ion Battery
7) Please don't make parallel connection with more than three modules to avoid uneven charge.




Transaction History of the Supplier

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Transaction Overview


Transaction Details

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