rechargeable battery 18650 3.7V 2600mah 3C discharge rate suitable for electric vehicles power tools

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Product Overview



China supplier high quality power tool 3.7v 2600mah 18650 rechargeable lithium ion battery for tablet pc




Model NumberICR18650 Capacity2600mAh
Voltage3.7VCharge MethodCC CV
Internal Resistance≤60mΩ (with PTC)Cycle Life500-1000
Dimension18.3(D)x65(H) mmWeight44±1g


Charge Current



discharge Current

Max. Charge Current1CFast Discharge Current1C
Open Circuit Voltage3.7VMax. Discharge Current2C
Upper Limit Voltage4.20V±0.02VDischarge Cut-off voltage2.75V
 Working TemperatureCharging: 0°C~45°CStorage Temprature≤1 month  -5°C ~ 35°C
Discharging:-20°C~60°C≤6 months 0°C ~ 35 °C

Without scratch, distortion, 

contamination and leakage





Temperature: 23±5°CCertificateCE, RoHS, UL, MSDS
Humidity: 45-75%RHApplication

LED lighting, laptop, 

digital camera, 

portable power supply, 

solar battery...

Atmospheric Pressure: 86-106 Kpa


If you have any questions, please feel free to contact us. Quick reponse to your inquiries within 24 hours. Trio is always here for you.


Mobile: 0086-13828742661

QQ: 624503481

Skype: chinabatteries07

Picture show of battery for tablet pc


Advantages of 18650 lithium ion battery for tablet pc

1. High working voltage

2. Large specific energy

3. Long cycle life

4. Low self discharge

5. Safe, pollution-free and memoryless

6. Long warranty time



Applications of 18650 lithium ion battery for tablet pc

1. Emergency power supply, LED light & flashlight: headlamp, emergency light, solar flashlight, searchlight, lantern, bicycle light, bright flashlight, high-end lamp, military flashlight and so on.

2. Home appliance products: electric vacuum cleaner, eletric sweeper, water meter, gas meter, electrinc children toys, electric warm shoes, electric blancket, TV remote control (RC) and so forth.

3. Consumer applications, communicate & telephone equipment: MPS, tablet PC, laptop,  earphone, power bank, portable DVD player, speaker, microphone, sound equipment, audio, digital camera and others

4. Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defense flashlight and that .

5. Electronical tools & electric transportation vehicles: electric bike, electric car. e-scooter, electric motor and all that.

6. Solar lawm, remote control

7. Medical device

8. Backup power supply

9. Electrical and hobby

10. UPS, GPS



* Note*

1. Do not incinerate;

2. Do not disassemble;

3. Do not expose to heat;

4. Do not use force to install;

5. Do not completely discharge;

6. Do not short positive & negative contacts;

7. Do not mix new batteries in use with semi-used batteries

8. Pls charge fully before first use;

9. Pls use only high quality battery chargers;

10. Pls store in cold and dry place at approximately nominal voltage.




Packaging & Shipping






Our Services  

1. Free samples?  ok!

2. OEM?  As you want!

3. Response within 24 hours?  No problem!

4. Quality warranty?  1 year is absulutely not a big deal!

5. After-sale service?  Trio is always here for you! 

6. Other requirements?  Anything you can think of, we can try to meet!



Company Information

Shenzhen Transtar Electronic Technology Co.,Ltd.

Shenzhen Transtar Electronic Technology Co., Ltd. is a high-tech enterprise specialized in the R&D, production, sales and services of all kinds of Lithium ion Batteries. The company has been focusing on the application and industrialization of the New Materials in Green Energy. We always believe that technology is the power of the enterprise, With its advanced technology, strong R&D and production capacity , our batteries have been sold well to many countries and regions all over the world, such as America, Singapore, South Korea, UK, Italy, Middle East, Hong Kong and Taiwan etc.





Q1: Is it the capacity of your battery real?
Re: All of our batteries are real full capacity with top quantity, competitive price& long lifecycle.

Q2: What is your payment term?

Re: We accept T/T, Western Union, PayPal, L/C.

Q3: How about the lead time?
Re: 3-7 working days for the samples and mass production depend on your order quantity;
      We will share the best advantage from our forwarder with you.

Q4: Do you accept OEM?

Re: We support the OEM service: Pls don’t hesitate to tell us your ideas.

Q5: Which certificates do you have?

Re: We have CE/FCC/ROHS/UN38.3/MSDS

Q6: How about your warranty?
Re: Depends on the battery type( around 1 year)

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