STONKAM got a national utility model patent

Nov.1st,STONKAM rechargeable battery pack has been the national utility model patent. 

Specification: 

• Battery Capacity 7800mAh 
• Charging Voltage DC 10~32V 
• Charging Time 8H 
• Discharging Voltage 10~12.6V(11.1V) 
• Discharging Time 12~14H（160mA~180mA） 
• Charging Temperature -20~45℃ 
• Discharging Temperature -20~60℃ 
• Storage Temperature -20~60℃ 
• Waterproof Rating IP69K 
• Dimension 100.5*64.5*40.7（mm） 
• Weight 400g 

 Application:

http://www.stonkam.com/accessary/ac509.htm