Wire length: 285cm; Wide range input: 12~24V; With low voltage protection: detects voltage automatically、 when the voltage of 12V / 24V batteries is lower than 11.6V / 23.2V、 this product would disconnect automatically to prevent the car from ignition failure due to low voltage; This product also can be connected to car battery or car fuse block to 24-hour uninterruptedly supply power; With voltage detection and low-voltage protection function.
Dimensions: 1.54 in x 0.98 in x 0.71 in (3.9 cm x 2.5 cm x 1.8 cm) Weight: 2.33 oz (66 g)