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Lithium ion ICR 18650 3.7V 2250mAh battery ,high capacity with CE,SGS

FOB Price: US $0.5 - 5 / Piece Get Latest Price
Min.Order Quantity: 100 Piece/Pieces
Supply Ability: 60000 Piece/Pieces per Day
Port: shenzhen
Payment Terms: T/T,Western Union
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Model Number:
Nominal Voltage:
Nominal Capacity:
IFR rechargeable battery:
18650 battery

Packaging & Delivery

Packaging Detail: 20-50 peices in a small white boxes;Industial PVC pacakge or customer requested
Delivery Detail: 2-3 weeks after order confirmed


1) Li-ion battery
2) Widely used
3) High energy density
4) High quality
5) IC chip protection



1. High working voltage

2. Long cycle life (More than 500cycles)

3. High energy density

4. Environmental friendly

5. Capacity: 2000mAh, 2200mAh, 2400mAh, 2600mAh.




Nominal Capacity

2250mAh (0.2C, 2.75V discharge)

Minimum Capacity

2150mAh(0.2C, 2.75V discharge)

Charging Voltage

4.2 ±0.03 V

Nominal Voltage


Charging Method

CC-CV   (constant voltage with limited current)

Charging Current


Standard charge: 430mA

Rapid charge : 1500mA

Charging Time


Standard charge : 3hours

Rapid charge : 2.5hours

Discharging Current(std.)

1500mA(ambient temperature 25°C)

 Discharging Current(Max.)

1930mA(ambient temperature 25°C)

Discharge End Voltage


Cell Weight

44.5g max

Cell Dimension


Height : 65.20mm max

Diameter : 18.50mm max

Operating Temperature


Charge : 0 to 40°C  

Discharge: -20 to 60°C



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Li-Ion battery is safe and green without any metal pollution like cadmium, lead or mercury etc. it is mainly used for lighting equipment, emergency lighting, aerospace, military, telecom industry, medical equipment, portable computer, digital products, electric vehicles, electric tools, electric toys, public facilities and other portable devices.


OEM orders are welcome

Superior quality and cost-performance ratio

Tags, plugs and connectors are available.

Customized configurations is available.

Bulk pack is available.

 Customize any size and capacity batteries for you.


Lithium polymber battery is a newly lithium battery with better performance ,better for any digital products.

We can provide various sizes of li-polymber battery, but can only give you the best quotation after knowing your wanted size,capacity and voltage. Thank you!


We will provide professional specification sheet or datasheet for your reference after you give above mentioned details.


Shipping and Handling

There have different shipping ways for buyer to choose:

1. If your order is small quality, your may choose following express delivery by air to ship your goods: DHL/ UPS/EMS/FeDex/TNT; these ways are very expensive, but very quickly. Usually, they need 5-10days.

2. If your order is big quality, your may mixing container with other buyers by sea to ship your goods, this way is cheap, but it is slower much than express delivery, usually, it need 20-40 days.














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MD TECHNOLOGY LIMITED is a global leading supplier of portable power supplies. Our main products include rechargeable batteries, such as Ni-MH & Ni-Cd, Polymer Li-ion and Li-ion batteries and battery packs and chargers.

We have established 2 production bases which cover 60000 square meters. We have over 2 800 employees. Daily output is about 600000pcs. We are implementing ISO9001:2000 standard to guarantee the quality and stability of our products. MD has complied with ROHS Directive and ... View detail

Basic Information

Product/Service (We Sell): Battery  
Number of Employees: 5 - 10 People  

Trade & Market

Main Markets: Western Europe
Domestic Market
North America
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 61% - 70%  

Factory Information

Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 31 - 40 People  

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Verified Supplier - Shenzhen MD Technology Limited
China (Mainland) | Contact Details
Experience: Established 2007

Communicate with Supplier:

Ms. Belle Xiong
Ms. Belle Xiong:
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