Home > Arduino & SCM Supplies > 7.4V
The 7.4V 2 x 18650 battery holder case can use 2x 18650 batteries to supply any power system using 7.4V. the battery holder case is great for outdoor environment and widely used in automotive£¬ posts and telecommunications£¬ communications£¬ electricity£¬ coal£¬ aerospace£¬ defense£¬ surveillance systems£¬ railway signals£¬ medical equipment£¬ instruments and meters£¬ LED displays£¬ cable TV and other fields. - High quality plastic material - Voltage: 7.4V - Hold 2 x 18650 batteries