---
product_id: 379446030
title: "AiLi Battery Monitor DC 300V 100A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer"
price: "A$79"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/379446030-aili-battery-monitor-dc-300v-100a-voltmeter-ammeter-voltage-amp
store_origin: AU
region: Australia
---

# AiLi Battery Monitor DC 300V 100A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer

**Price:** A$79
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** AiLi Battery Monitor DC 300V 100A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer
- **How much does it cost?** A$79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/379446030-aili-battery-monitor-dc-300v-100a-voltmeter-ammeter-voltage-amp)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

AiLi Battery Monitor DC 300V 100A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Style Name | Modern |
| Measurement Type | Ammeter, Voltmeter |
| Power Source | Corded Electric,battery Powered |

## Product Details

- **Brand:** AiLi
- **Power Source:** Corded Electric,battery Powered
- **Style:** Modern
- **Measurement Type:** Ammeter, Voltmeter
- **UPC:** 732140378304

## Images

![AiLi Battery Monitor DC 300V 100A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer - Image 1](https://m.media-amazon.com/images/I/615XvyphopL.jpg)

## Questions & Answers

**Q: How longa are the wires and cables?**
A: The sensor come with 2 meters long cable, factory can customize longer cable.

**Q: I just received this and there is no install instructions for automotive car install.  Do the black and red leads connect to 12 volts source voltage?**
A: I think there are 2 ways to wire. 1, from a power source 2, from the induced power from hall tranformer. Look at Web sitell it shows schmatic.

**Q: Does this version Have ability to reset  ah and kwh?**
A: This battery tester/gauge is just a display device. If you remove the monitored voltage/current the meter automatically resets it self. Actually it just turns off and when you reapply the voltage/current it will show the new data for the system you are monitoring. Hope this helps!

**Q: will I need two being I’m using a battery isolator for my two batteries for my audio system?**
A: If you are isolating each battery from the other then the I think that the answer is yes. You would need 2 to be able to read each battery independently.

## Frequently Bought Together

- AiLi Battery Monitor DC 300V 100A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer
- Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity
- Mighty Max Battery ML5-12 - 12 Volt 5 AH Rechargeable SLA Battery - Mighty Max Brand Product

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**Shop now:** [https://www.desertcart.com.au/products/379446030-aili-battery-monitor-dc-300v-100a-voltmeter-ammeter-voltage-amp](https://www.desertcart.com.au/products/379446030-aili-battery-monitor-dc-300v-100a-voltmeter-ammeter-voltage-amp)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*