18650 QB18650 QB 1S4P 3.7V 4.2V 10AH 10.4AH 12AH 12.8AH 13AH 14AH battery pack led light emergency light headlamp loudspeaker

1)Cell brands:QB Samsung Panasonic LG SANYO SONY 18650 20650 26650 20700 21700 etc.

2)Nominal Capacity:2200mAh 2600mAh 2800mAh 2900mAh 3000mAh 3200mAh 3400mAh 3500mAh 4000mAh 5000mAh etc.

3)Discharge end voltage:2.75VX

4)Charge protect voltage:4.25VX

5)Max charge voltage:4.2-4.25VX

6)Max charge current:1-8A

7)Max discharge current:1-50A(adjustable)

8)Working temperature:Charge 20~45°C,45~85%RH

9)Working temperature:Discharge-20~60°C,45~85%RH

10)Storage temperature andhumidity:

   One month: -20~+55°C,45~85%RH

   Two months: -20~+45°C,45~85%RH

   One year: -5~+20°C,45~85%RH

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

12)Safety certificate:CERTIFICATION: CE,UL,FCC, RoHS,ISO9001

13)Application:Portable equipment: laptop, camcorder, PDA, gigital camera, P-DVD etc

 Military equipments:IR telescope,Medical devices,Power tools etc.