Marshall Electronics V-BP12-CRT Battery Accessory for V-LCD4-PRO Broadcast quality 4" Color LCD Monitor

The V-BP12-CRT battery pack is designed and assembled for long life using the highest quality components available. The cells have a rated life of 150 to 2000 uses. The life you get depends on the depth of discharge, proper storage, and correct charging. Can run a 4.5" CRT for approximately 2 1/2 hours. Comes complete with charger.