APPLICABLE BATTERY --- SUPNOVA digital battery monitor is suitable for 5-130V (12v 24v 36v 48v 60v 72v 84v 96v ) Ternary lithium battery, lead-acid battery, lithium iron phosphate battery.The products have obtained CE&ROHS certification.
Sylvil 2 PCS Waterproof Voltmeter for Car, DC 12V LED Digital 2 PCS,
DaierTek Battery Voltage Meter Waterproof DC 12V Small, Blue LED Voltmeter