This high power NiMH battery system is ideally suited to the power demands of today's high definition equipment and on-camera lighting systems. In lower power applications, it can provide power for many hours without limits or travel restrictions. The HyTRON 100/140 also offer an excellent counterbalance to offset the weight of a lens. With the transition to HD cameras, the HyTRON 140 typically provides up to four hours of run-time with a single battery. Features: Size: 4.75 x 2.90 x 5.45 in...