Add another battery to your Kill Light XLR 250 and double your run time with this Extension Tube. Made from the same hard, anodized aluminum as the original product, this tube is threaded on both ends and seals with an O-ring. Combine this item with the 3000 m/a batteries and you'll have about six hours of run time!
***For use with single-mode LED's ONLY!*** If additional batteries are used with 2- or 3-mode LED's, the additional voltage will blow the LED circuit.