LCD Battery Voltage Meter DC 8-100V Waterproof Digital Gauge

FangNymph LCD Digital Battery Voltage Meter — DC 8-100V Waterproof Indicator

Keep your vehicle's electrical system in check with the FangNymph LCD Digital Battery Voltage Meter. Featuring a round embedded LCD display and a wide DC 8–100V measurement range, this compact voltmeter fits seamlessly into golf carts, motorcycles, cars, and trucks — giving you a clear, at-a-glance battery voltage readout whenever you need it.

Key Features

• Waterproof Design: Built to handle rain, dust, and tough operating environments, so you can mount it confidently in any vehicle or outdoor equipment.
• Clear LCD Display: The round embedded LCD screen provides a bright, easy-to-read voltage readout at a glance — no guesswork required.
• Wide Voltage Range (DC 8–100V): Compatible with a broad spectrum of battery voltages, making this meter suitable for golf carts, motorcycles, cars, trucks, and more.
• Universal Battery Compatibility: Works with lead-acid batteries, ternary lithium batteries, and lithium iron phosphate (LiFePO4) batteries.
• Durable ABS Construction: Made from high-quality ABS material, designed for long-lasting durability even under demanding conditions.
• Easy Embedded Installation: Mounts directly into your vehicle's panel with the included bracket and screws — no complicated wiring or special tools needed.

Specifications

• Material: ABS
• Measurement Range: DC 8–100V
• Display Type: Round LCD
• Diameter: 54.46 mm
• Thickness: 17.8 mm
• Mounting Style: Embedded (panel mount)
• Compatible Battery Types: Lead-acid, ternary lithium, lithium iron phosphate (LiFePO4)
• Battery Included: No
• Made in Mainland China

What's in the Box

• 1 × LCD Battery Voltage Meter
• 1 × Mounting Bracket with Screws

Why Monitor Your Battery Voltage?

Keeping an eye on your vehicle's battery voltage helps you stay ahead of unexpected electrical issues. According to the U.S. Consumer Product Safety Commission (CPSC), proper maintenance of vehicle electrical systems — including regular voltage checks — is an important safety practice. A reliable voltage meter helps you monitor battery health and avoid being caught off guard.

Frequently Asked Questions

Q: What vehicles is this LCD battery voltage meter compatible with?

A: This DC 8–100V waterproof digital voltage meter is compatible with a wide range of vehicles including golf carts, motorcycles, cars, and trucks. Its broad voltage range also makes it suitable for other 12V, 24V, 48V, and up to 100V battery-powered systems.

Q: Is the voltage meter truly waterproof? Can I mount it outdoors?

A: Yes — the meter features a waterproof design, making it ideal for outdoor and all-weather applications. It is suitable for panel-mount installation on golf carts, motorcycles, and other vehicles exposed to the elements.

Q: What battery types does this voltmeter support?

A: This digital voltage indicator supports lead-acid batteries, ternary lithium batteries, and lithium iron phosphate (LiFePO4) batteries, covering the most common battery chemistries used in vehicles and electric equipment.

Q: How do I install this voltage meter?

A: Installation is straightforward — the meter uses an embedded panel-mount style. Simply cut or use an existing round hole in your panel, insert the meter, and secure it with the included bracket and screws. Connect the wires to your battery terminals and the LCD display will immediately show your battery voltage.