Plug-in Voltage & Current Meter Product Introduction

As essential automotive electronic monitoring accessories, plug-in voltage and current meters provide real-time display of critical vehicle data such as voltage and temperature, helping drivers stay informed about battery and circuit conditions to prevent failures caused by abnormal voltage. AIBEIKEN’s DS Series Plug-in Voltage & Current Meters offer various models to meet diverse user needs. Below is a detailed introduction to the six products:

Product Comparison Table:

Detailed Introduction of Each Model

1. DS020V – Round Voltage & Temperature Display

Features:

Round design, compact and stylish, compatible with most car cigarette lighter sockets.

Dual data display monitors voltage + temperature to ensure battery health and cabin safety.

High-precision sensors with voltage error ≤ ±0.1V and temperature error ≤ ±1°C.

LED backlight for clear visibility at night, with auto-brightness adjustment.

Ideal for:

Regular cars, trucks, and users needing real-time voltage and temperature monitoring at an affordable price.

2. DS021V – Round Voltage & Temperature Display (with USB Charging)

Features:

Based on DS020V, adds 1x USB port (5V/2.4A) for charging phones and other devices.

Smart chip ensures charging does not affect voltage detection accuracy.

Overload protection prevents damage from short circuits or excessive current.

Ideal for:

Drivers who need simultaneous monitoring and charging, such as ride-hailing or long-distance travel.

3. DS201V – Square Dual-USB Voltage Display

Features:

Square design, modern appearance, larger screen for better readability.

2x USB ports (5V/3.4A total output), supports fast charging for two devices simultaneously.

Dedicated voltage display for users focused on voltage monitoring.

Ideal for:

Fleet management, commercial vehicles requiring multi-device charging and voltage monitoring.

4. DS202V – Square Large-Screen Dual-USB Voltage Display

Features:

Rectangle large screen for clearer visibility, ideal for dashboard installation.

Dual USB fast charging (5V/3.4A), compatible with QC3.0 fast charging.

Low-power design, no overheating during prolonged use.

Ideal for:

Trucks, RVs, and users needing a large display and efficient charging.

5. DS203V – Square Temperature & Voltage Display

Features:

Square design + dual data display for voltage + temperature monitoring, suitable for temperature-sensitive environments.

Wide temperature range (-20°C~80°C), ideal for extreme climates.

Reverse connection protection prevents damage from incorrect insertion.

Ideal for:

Logistics vehicles, off-road cars in extremely cold or hot regions.

6. DS204V – Square Mini Voltage Display

Features:

Ultra-compact design, space-saving, perfect for small vehicles.

Simplified voltage display, focusing on core data for minimalist users.

Low power consumption, plug-and-play with no additional setup.

Ideal for:

Motorcycles, compact cars, and vehicles with limited space.

Common Advantages

✔ High-precision detection – Industrial-grade chips ensure reliable data.

✔ Wide compatibility – Supports 12V/24V vehicles, fits most cigarette lighter sockets.

✔ Durable materials – Flame-retardant casing, shock-resistant.

✔ Plug-and-play – No installation required, ready to use upon insertion.

The DS Series Plug-in Voltage & Current Meters cover basic monitoring, multi-device charging, and temperature monitoring, suitable for family cars, commercial vehicles, and specialty vehicles. For further inquiries or purchases, feel free to contact us!