RL-DC 8V-65V Battery Indicator, Voltage Gauge & Hour Meter, Full-View BI069C
EASY INSTALLATION & OTHER FEATURES: Rear one-button operation. Full-view TFT LCD Display. Panel mount with φ51.5mm (approx. IP65 water resistance for protection against splashing water. WIDE COMPATIBILITY: DC 8V-65V working range, fits 12V/24V/36V/48V Lead Acid, GEL, AGM, LiFePO4 and 18650 lithium batteries. ).