Quickly and easily check your 2-3 cell LiPo/LiIo battery voltage levels with the Graupner Voltwatch 7.4V. Optimized for 4mA-34mA continuous current, the Voltwatch 6V can be used with a receiver port or battery. Equipped with 8 status LEDs (5 Green: Safe, 2 Yellow: Cautious, 1 Red: Warning), checking your battery voltage can be done accurately and at-a-glance.
