24V headlight with horn and battery indication
$ 3.25
- This indicator shows battery real-time voltage and capacity. Now you can connect this to 12v, 24, 36, 48v battery. This module automatically identify battery voltage. This module supports only lead acid battery and lithium iron phosphet battery lifePO4To use this module just connect the module red wire to battery positiveand black wire to battery negative. package include 1 x 12-60v Lithium Battery Digital Capacity Indicator, Charge Tester Meter