Home > Product > Lithium Ion Battery Pack >

2600mAh 3 Cell Lithium Ion Battery Pack 11.1V With Short Circuit Production Function

  • ClassificationLithium Ion Battery Pack
  • Time2017-6-8 21:18:32

Detailed Product Description
Product Name: 18650 Rechargeable Battery Model: 2600mAh 11.1V
Cycle Life: Deep Cycle 500 Times OEM: Can Be Customized As Your Requirement
Best Service: Fast Response And Delivery Application: Flashlight, Power Tools, Devices


Rechargeable ICR18650 2600mAh 11.1V 3S Lithium Ion Battery Pack


Battery specification:


No. Items Specifications Remark
1 Nominal Capacity 2600mAh 0.2C Standard discharge
3 Nominal Voltage 11.1V  
4 Discharge end voltage 9.0V  
5 Charge Voltage 12.6V±0.03V By standard charge method
6 Standard charging method 0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to≤0.01C
7 Charge current 0.2C 520mA Standard charge
0.5C 1300mA Rapid Charge
8 Standard discharging  0.2C constant current discharge to 9.0V
9 Cell Internal Impedance ≤50mΩ Internal resistance measured at AC 1KHZafter 50% charge
10 Maximum charge current 1C 2600mA continuous charge 
11 Maximum discharge current 2C 5200mA  continuous discharge 
12 Operation Temperature and relative humidity Range Discharge -20~60℃ 60±25%R.H. Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
Charge 0~45℃ 60±25%R.H.
13 Storage temperature for a long time ‘-10~45℃
Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months.




1.Mobile power bank;

2.High-End Flashlights;

3.Lamp, LED light and so on

4.Electric Vehicle,E-bike,E-scooter;

5.Emergency light;Medical device

6.Portable power supply,Power tools;


Features :


1.High power

2.High-rated voltage
3.Long cycle life

4.High energy density
5.Capacity, resistance, voltage, platform time consistency is good

6.With short-circuit production function, safe and reliable

7.Competitive price& high quality

8.Good consistency

9.Low self discharge



-Long guarantee time: 12 months from shipping date
-Defective lipos caused by production, can be replacement, and the new one will be sent with second shipment.


Why choose us?


1.Reply your enquiry in 24 working hours.

2.Customized design is available.OEM & ODM are welcomed.

3.Professional engineers & Exclusive and unique solution

4.Good quality assurance:All the cells we use are A grade cells,100% quality check and full one year warranty.

5.Good sales: From the begining to the end,any quality problem with our products,new free one will be shipped.


2600mAh 3 Cell Lithium Ion Battery Pack 11.1V With Short Circuit Production Function

Unitech Energy System Limited. 2009-2017 All rights reserved
Powered by:www.chuge8.com