battery pack for air conditioned clothing

battery pack for air conditioned clothing
digital penel display
4-level voltage outputs
500 cycles life
high security
OEM&ODM


Specification: 
Model: LX-KTF01 
Voltage: 7.4V 
Capacity: 4400mAh 
Cell: Brandnew grade-A Li-ion cells 
Digital tube display: 9-level capacity indication, 4-level voltage outputs 
Output terminal: DC3.5*1.35*7mm 
Size: 92*72*23mm. 


Operation instruction: 
(1) 9-level remaining capacity indication 
No Load, press "ON" or "OFF" button without release to check capacity level 
Digital tube presents "1" - 0% ~ 10% capcity 
Digital tube presents "2" - 10% ~ 20% 
Digital tube presents "3" - 20% ~ 30% 
Digital tube presents "4" - 30% ~ 40% 
Digital tube presents "5" - 40% ~ 50% 
Digital tube presents "6" - 50% ~ 60% 
Digital tube presents "7" - 70% ~ 80% 
Digital tube presents "8" - 80% ~ 90% 
Digital tube presents "9" - 90% ~ 100% 

(2) 4-level voltage output 
1. With load, press & hold "ON" button for 2 seconds to power on, the default setting is Max output(digital tube present "4. "); 
2. Press "OFF" or "ON" button to turn down/up output level: 
Digital tube presents "4. " - 7.0v output voltage 
Digital tube presents "3. " - 5.6v output voltage 
Digital tube presents "2. " - 4.6v output voltage 
Digital tube presents "1. " - 3.2v output voltage 
3. Press & hold "OFF" button for 2 seconds, the LED is off, and the power output also is off. 


Application 
Air-conditioned jackets 
Air-conditioned clothes 
Air-conditioned garment 
Air-conditioned clothing 
Air-conditioned pants 
Air-conditioned trousers 
Air-conditioned vests 
Air-conditioned work wears 
Air-condition T-shirts 
Cool jackets 
Cool waist coats 
Etc.