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3.7V 2600mah ICR18650 Lithium Ion Battery Cell

China Deligreen Power Co.,ltd certification
China Deligreen Power Co.,ltd certification
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i have a nice memory of our meeting in Shenzhn with Deligreen Mandy and a beautiful impression of your growing company.We both are straightforward and honest people and this is the most important value,so i am sure we can

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I am sure we can happily work together we should easily find a way to do.Money are important but aren't the most important part.

—— Angelo from Italy

Deligreen is the partner that i have replied one for years. Some other suppliers change sales quickly but Deligreen not.

—— Bonnett from USA

i have used the batteries for 9 years from Deligreen. Amazing!

—— Phil, LA

COVID19 made something more difficult. we need the balancers urgently.Thanks for the Deligreen team's effort. We receive the balancers on time and no delay for our project. Thank godness

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3.7V 2600mah ICR18650 Lithium Ion Battery Cell

3.7V 2600mah ICR18650 Lithium Ion Battery Cell
3.7V 2600mah ICR18650 Lithium Ion Battery Cell 3.7V 2600mah ICR18650 Lithium Ion Battery Cell

Large Image :  3.7V 2600mah ICR18650 Lithium Ion Battery Cell

Product Details:
Place of Origin: China
Brand Name: Deligreencs
Certification: KC,ROHS,MSDS
Model Number: ICR18650 2600MAH
Payment & Shipping Terms:
Minimum Order Quantity: 4pcs
Price: Negotiable
Packaging Details: Standard export carton
Delivery Time: 1~2weeks for samples; 4~6weeks for mass production
Payment Terms: L/C, D/A, T/T, Western Union, MoneyGram
Supply Ability: 10000PCS/DAY

3.7V 2600mah ICR18650 Lithium Ion Battery Cell

Keyword: Lithium Ion Battery Cell Model: 18650 2600mAh FLAT TOP
Nominal Voltage: 3.7V Dimension: 18 * 65 Mm
Capacity Type: 2600mAh In 10% International Tolerance Net Weight: 48g
High Light:

2600mah Lithium Ion Battery Cell


ICR18650 Lithium Ion Battery Cell


ICR18650 3.7 v rechargeable cell

Li-on rechargeable 3.7V 2600mah ICR18650 lithium battery with high performance


High Performance 3.2v 2600mah ICR18650

NO. Item Specification
1 Brand Deligreen
2 Product Name 18650 Li-ion Battery
3 Model 18650 2600mAh FLAT TOP
4 Nominal Voltage 3.7V
5 Dimension 18 * 65 mm
6 Capacity Type 2600mAh in 10% International Tolerance
7 Net Weight 48g
8 Cycle Life ≥1200 times
9 Warranty 12 Months
10 Discharge Rate 3C, 7.8A
11 Application Flashlight, Toy, Laser Pointer, Fan, Household Applications, etc.
12 Operation Temperature Charging: 0~45°C, Discharging: -20~60°C

Electrical Parameters

Item Parameters Remark
Rated Capacity Typical 2600mAh standard discharge(0.2C)
Minimum 2450mAh after standard charge
Alternating ≤70mΩ  
Internal Resistance
Nominal Voltage 3.7V mean operation voltage
Voltage at end of Discharge 3.0V discharge cut-off voltage
Charging at end of Voltage 4.20V  
Standard Charge Constant Current 0.2C Constant charge time:Approx 6.0h
Voltage 4.20V 0.02C cut-off
Standard Discharge Constant Current 0.2C end Voltage 3.0V  
Fast Charge Constant Current 1C Constant charge time:Approx 2.5h
Voltage 4.20V 0.02C5A cut-off
Fast Discharge Constant Current 1C end Voltage 3.0V  
Cycle Characteristic 2000times(100%DOD) the residual capacity is no less
4000 times(80%DOD) than 80% of rated capacity at 1C rate.
7000 times(50%DOD)  
Maximum Continuous 1C pulse discharge current: 2C
Discharge Current
Operation Temperature Range Charge:0~55 60±25%R.H. bare battery
Storage Temperature Range Less than 1 year:-20~25 60±25%R.H. at the shipment
Less than 3 months:-20~45


Key Features
Intelligent Battery Pack Design
Environmental Friendly Chemistry
High Energy Density
High Power Density
Fast Charge Capability
Excellent Cycle Life

Main Applications

Video Devices:MP3/MP4/MP5,digital camera,portable DVD,portable television,electronic cigarettes,electricity sound box,ect.
Portable Devices:GPS,PDA,E-book,PMP,PSP,laptop,walkie-talkies,portable medical device,etc.
Illuminate Devices:Miner lamp,search light,ect.
Others:Electric Toys,RC models,model aircraft,backup power,mobile power supply,hand electric drill,ect.

Package And Delivery

1) Different package is base on the quantity of your order.
2) We cooperate with DHL, FEDEX, UPS, EMS, ePacket for delivery, you can choose one that you prefer.
3) If you prefer China Post or HKDHL for delivery, contact me please.
4) If you have special requests(such as declared value, extra remark), please contact me in advance or leave message along with order.

About Deligreen

Changsha Deligreen Power,founded in 2010, is a "Green Energy Solution Service Provider".
Newest technology, new idea,hard-working and honest people,
Focus on lithium rechargeable battery, BMS,Balancer,charger and relative products.
Main application: electric bicycle, scooter,motorhome, AGV,solar/wind system, Energy storage system,truck and so on.
Four Promises:
We promise "Real" lithium capacity
We promise u100%n refund for any quality problem We promise11100%" replacement for any shipping damage
We promise lifetime fast technical support Customers, satisfaction is our endless pursuing.
If you have anything dissatisfied
please email the manager:


Q1: What is your MOQ?
A1: Generally speaking, our MOQ is 50 pieces, which varies with different products.
Q2: Are these batteries brand new?
A1: Yes, all of these batteries we provide are brand new
Q3: Are the cells I bought balanced?
A3: we know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure that the internal resistance, voltage, and capacity of cells are completely matched and balanced before delivery. This process is very necessary.
Q4:: I am a distributor. Can I cooperate with the battery warehouse for a long time?
A4: Yes, Individual pricing for large scale projects and wholesale demand is available


3.7V 2600mah ICR18650 Lithium Ion Battery Cell 0

3.7V 2600mah ICR18650 Lithium Ion Battery Cell 1

Contact Details
Deligreen Power Co.,ltd

Contact Person: Mr. Leo Zeng

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