Size:φ18.5*130mm
Battery Capacity:2600mAh CR123A(1300mA*2pcs)
Screw:M12/M7*0.5mm
LCD shows voltage and power
Adjustable voltage at 0.1V
Overtime/short-circuit protected
Gold-plated elastic electrode
Allow user to use a regular household battery CR123A.This battery is normally being used on regular camera