7.4 volt 2200mAh Lithium Li ion Battery Pack
battery voltage: 7.4v
size: 18*37*67mm (T*W*H)
lead out: 2 cables, 10-15cm
discharge ability: 10A continuouse working
protection from over discharge: yes
battery management system: yes, SII + Dual MOS (more accurate + high drain management)
if you know li-ion batteries well, welcome to have a further discuss with our sale engineer. He is very glad to share his battery expertise and experience if can help you indeed.