Description: Works with 36V batteries in Motorcycle, Golf Carts, Scooters, Boats and More The battery meter has 10 LEDS that will light to show the battery condition Specail design for battery power equipment to monitor the charge status of the battery or batteries This battery indicator also can display battery status and battery remaining Output Voltage: 5 V Specification: Material: Plastic and Metal Size: Approx. 55*32*30mm/2.16*1.26*1.18inch Instructions Included Package Includes: 1 Piece LED Battery Indicator Gauge Hardware Shown Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size of this product before purchase. Thank you