Features: 
Brand new and high quality. 
Specially designed for the system devices which use 12V power. 
Built-in ON/OFF switch to save power usage. 
Super storage capacity. 
Large mah value means long battery life. 
Over-charge/discharge protection. 
With working indicator. 
Suitable for all 12V devices. 
You can use this battery to power our powerful wireless transmitter, CCTV camera and so on 
Specifications:
Color: Blue 
Weight:162g 
Capacity: 6800mAh. 
Type: DC 12680 
Size: 115x62x21 (mm) 
Built-in ON/OFF switch to save power usage 
Input voltage: 12.6V 
Output voltage: 10.8~12.6 DC 
Product life: Circulation charge and discharge ?500 times 
Package includes: 
1x US/EU AC adapter 
1x 6800mAh Rechargeable Lithium-ion Battery