Mini Digital Voltmeter 12V-24V for Motorcycle, Car, Boat & ATV

Always Know Your Battery's True State

A failing battery rarely gives warning — until it's too late. This mini digital voltmeter mounts directly into your dashboard panel and gives you a constant, real-time LED readout of your battery voltage, so you can catch problems before they leave you stranded on the road, trail, or water.

Compact. Precise. Universal.

Measuring just 4 × 4 × 3 cm, this 12V–24V digital voltmeter fits neatly into a standard 1-1/8" panel hole and locks in place with a nylon retaining nut — no special tools, no complex wiring. Compatible with motorcycles, cars, boats, ATVs, UTVs, campers, caravans, and travel trailers.

Key Benefits

• ✅ Real-time voltage monitoring — 6V to 30V DC measurement range
• ✅ Bright 3-digit LED display — easy to read in any light condition
• ✅ Twist-and-lock panel mount — secure fit, no tools required
• ✅ Reverse connection protection — wiring mistakes won’t damage the unit
• ✅ Works on 12V and 24V systems — motorcycles, cars, boats, ATVs, RVs
• ✅ Available in Blue, Red, or Green LED display color
• ✅ Compact size — fits virtually any dashboard or panel

Built-In Protection You Can Count On

Unlike basic meters, this mini digital voltmeter includes reverse polarity protection — meaning accidental incorrect wiring won't burn out the unit. The ABS housing is durable and heat-resistant, built to handle the vibration and temperature swings of real-world riding and driving.

Universal Compatibility

This 12V–24V voltmeter is designed to work across a wide range of vehicles and applications:

• Motorcycles and scooters
• Cars, SUVs, and trucks
• Boats and marine vessels
• ATVs, UTVs, and off-road vehicles
• Campers, caravans, and travel trailers

Specifications

• Type: Digital LED Voltmeter
• Working voltage: 12V – 24V
• Measurement range: DC 6V – 30V
• Display: 3-digit LED (Blue / Red / Green)
• Dimensions: 4 × 4 × 3 cm
• Panel hole size: 1-1/8" (28.5 mm)
• Material: ABS
• Protection: Reverse connection protection

What's in the Box

• 1 × Mini Digital Voltmeter
• 2 × Connection Cables

Small investment. Big protection. Keep your battery in check and your ride on the road — every single time.